Tag Archives: Subject Matter Eligibility

Will the Walls Come Tumbling Down: Jericho v. Axiomatics at the Supreme Court

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In a new petition for writ of certiorari, Jericho Systems has asked the Supreme Court to review its abstract idea test:

Whether, under this Court’s precedent in Alice Corp. Party Ltd. v. CLS Bank International, 134 S. Ct. 2347 (2014), and Mayo Collaborative Services v. Prometheus Laboratories, Inc., 132 S. Ct. 1289 (2012), a patent may be invalidated as an “abstract idea” under 35 U.S.C. § 101 when it claims a specific implementation and does not preempt other uses of the abstract idea.

Jericho Systems Corp v. Axiomatics – Petition for Certiorari.

The district court ended the case with a judgment on the pleadings – finding that the asserted claims of Jericho’s Patent No. 8,560,836 lacked eligibility under Alice and Mayo (focusing on claim 1 as axiomatic).

Using the ‘gist analysis’, the district court found that:

[T]he gist of the claim involves a user entering a request for access, looking up the rule for access, determining what information is needed to apply the rule, obtaining that information, and then applying the information to the rule to make a decision.

This is an abstract idea. The abstract idea being that people who meet certain requirements are allowed to do certain things. This is like Axiomatic’s example of making a determination if somebody is old enough to buy an R rated movie ticket.

Thus, finding that the claim encompasses an abstract idea, the district court moved to Step 2 of the Alice/Mayo analysis – and again sided with the defendant:

As al ready stated, [the claimed invention simply] uses standard computing processes to implement an idea unrelated to computer technology. It does not change [sic] way a computer functions or the way that the internet operates.

On appeal, the Federal Circuit affirmed in a R.36 judgment without opinion.  On this point, the petition cites Jason Rantanen’s recent post indicating that around 50% of Federal Circuit decisions are being resolved without opinion. Jason Rantanen, Data on Federal Circuit Appeals and Decisions, PATENTLY-O (June 2, 2016).

A grant of certiorari in this case would serve as a salutary reminder to the Federal Circuit about the appropriate use of one-word affirmances—which currently resolve over 50 percent of that court’s cases. Rantanen, supra (showing that the percentage of Rule 36 opinions in appeals from district courts has increased from 21 percent to 43 percent in less than a decade). If the Federal Circuit is content to allow district court opinions to effectively substitute for its own opinions at such a high rate, that practice should not be permitted to “cert proof ” issues that are otherwise cleanly presented and worthy of this Court’s review. Cf. Philip P. Mann, When the going gets tough . . . Rule 36!, IP Litigation Blog (Jan. 14, 2016) (arguing that the Federal Circuit relies on summary affirmance under Rule 36 to “sidestep difficult issues on appeal and simply affirm”).

One issue that the district court (and obviously the Federal Circuit) failed to address was that of preemption – what is the relevance of the fact that substantial, practical, an and non-infringing applications of the given abstract idea are available and not covered by the patent.  Petitioner argues that issue is critical to the analysis.  “[T]he lower courts regularly decline any discussion of preemption in favor of rote analysis of patent language at so high a level of generality that the claim language is rendered all but meaningless. This leads to the untenable result that patents—such as the one here—that do not preempt other uses of the alleged “abstract idea” at issue are nevertheless held to violate Alice.”

 

 

Supreme Court Patent Update: 271(e) Safe Harbor

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by Dennis Crouch

Look for opinions in Halo/Stryker and Cuozzo by the end June 2016.

Post Grant Admin: While we await Cuozzo, a set of follow-on cases continue to pile-up.  My speculation is that the Supreme Court will delay any decision in those cases until it finalizes the outcome of Cuozzo. With a host of new friend-of-the-court briefs and interesting constitutional questions, MCM v. HP is perhaps best positioned for certiorari.  Additional pending cases include Versata v. SAP (scope of CBM review); Cooper v. Lee (whether IPRs violate Separation of Powers); Click-to-Call Tech, LP v. Oracle Corp., (Same questions as Cuozzo and now-dismissed Achates v. Apple); GEA Process Engineering, Inc. v. Steuben Foods, Inc. (Flip-side of Cuozzo: Appeal when PTAB exceeds its authority by terminating an instituted IPR proceeding?); Interval Licensing LLC v. Lee (Same as Cuozzo); and Stephenson v. Game Show Network, LLC (Same as Cuozzo)

Design Patent Damages: Samsung has filed its opening merits briefs in the design patent damages case against Apple.  Design patent infringement leads to profit disgorgment, but the question is what profits? [More from Patently-O].

Versus Cisco: There are a couple of newly filed petitions. Interestingly, both filed by Michael Heim’s firm with Miranda Jones on both briefs representing plaintiff-petitioners.  In both cases Cisco is respondent.

  • CSIRO v. CISCO (fact-law divide in proving infringement damages under 35 U.S.C. § 284).
  • COMMIL v. CISCO (appellate disregard of factual evidence).

Of course, Commil was the subject to a 2015 Supreme Court decision that rejected the Federal Circuit’s original opinion favoring Cisco.  On remand, the Federal Circuit completely changed its decision but again sided with Cisco and rejected the jury verdict — holding “that substantial evidence does not support the jury’s finding that Cisco’s devices, when used, perform the “running” step of the asserted claims.”

Safe Harbor for Federal Submissions: In the newly filed Amphastar Pharma case, the Supreme Court has already requested a response from Momenta. The question presented focuses on the safe-harbor provision of 35 U.S.C. § 271(e)(1) and asks: Whether the safe harbor protects a generic drug manufacturer’s bioequivalence testing that is performed only as a condition of maintaining FDA approval and is documented in records that must be submitted to the FDA upon request.  The federal circuit held that Amphastar’s activity in this case was not protected by the safe harbor because it involved information “routinely reported” to the FDA post-approval. [Amphastar Petition]

The big list:

(more…)

Judge Hughes and the New § 101 Dichotomy

Patent,

By Jason Rantanen

Enfish v. Microsoft (Fed. Cir. 2016) Download Enfish
Moore, Taranto, Hughes (author)

In re TLI Communications Patent Litigation (Fed. Cir. 2016) Download TLI
Panel: Dyk, Schall, Hughes (author)

This month’s decision in Enfish was an overnight sensation—almost literally, as mere days later the PTO issued the new examiner guidance to implement the decision that Dennis wrote about last week.  That guidance emphasizes the Federal Circuit’s recognition of Mayo Step-1 as a meaningful inquiry and focuses on particular aspects of Enfish that relate to that inquiry: comparisons to prior abstract idea determinations; a caution against operating at too high a level of abstraction of the claims, and the rejection of the tissue-paper argument that use of a computer automatically dooms the claim (it doesn’t).

Although receiving only light treatment in the guidance, in my view the critical analytical move in Enfish is more than just the court’s recognition of Mayo Step 1 as meaningful—it is the analytical framework that the Federal Circuit constructs that ultimately determines the outcome.  At its heart, Enfish contains a seemingly simple categorization scheme, one that offers the promise of a quick and easy way out of the § 101 maelstrom.  Yet, looking deeper, my sense is that it would be a mistake to rely too heavily on the Enfish framework as a universal solution, even in the computer technology space.

On its own terms, the Enfish framework sets up a choice between “whether the focus of the claims is on the specific asserted improvement in computer capabilities…or, instead, on a process that qualifies as an “abstract idea” for which computers are invoked merely as a tool.”  Enfish Slip Op. at 11.  In other words, is the claimed invention something that makes a computer work better?  Or are computers merely being used to do another task?  If the former, the subject matter is patentable; if the latter, the claim must be subjected to Mayo Step-2.  This distinction sets up the ultimate conclusion in Enfish that the claims are not directed to an abstract idea and serves as the analytical difference between Enfish and In re TLI Patent Litigation, a subsequent opinion concluding that the challenged claims are not directed to patentable subject matter.

In Enfish, Judge Hughes introduced the “improvement in computer capabilities”/”invoked merely as a tool” dichotomy after rejecting the idea that “all improvements in computer-related technology are inherently abstract and, therefore, must be considered at step two.”  Id. In broad terms, the inquiry involves considering “whether the claims are directed to an improvement to computer functionality versus being directed to an abstract idea,” but the framework is made more concrete in the next sentence.  That sentence contains the language quoted above, a binary categorization whose importance grows as it is repeated throughout the remainder of the discussion of patentable subject matter:

  • “In this case [] the plain focus of the claims is on an improvement to computer functionality itself, not on economic or other tasks for which a computer is used in its ordinary capacity.”  Id. at 12.
  • “we find that the claims at issue in this appeal are not directed to an abstract idea within the meaning of Alice.  Rather, they are directed to a specific improvement to the way computers operate.”  Id.
  • “the claims here are directed to an improvement in the functioning of a computer.  In contrast, the claims at issue in Alice and Versata can readily be understood as imply adding conventional computer components to well-known business practices.”  Id. at 16.
  • “And unlike the claims here that are directed to a specific improvement to computer functionality, the patent ineligible claims at issue in other cases recited use of an abstract mathematical formula on any general purpose computer.”  Id. at 17.
  • “In other words, we are not faced with a situation where general-purpose computer components are added post-hoc to a fundamental economic practice or mathematical equation.  Rather, the claims are directed to a specific implementation of a solution to a problem in the software arts.  Id. at 18.

Central to the Enfish framework is a recognition and definition of what is not patentable subject matter.  The opinion does not try to fight the idea that there is some subject matter that is not patentable.  Instead, it acknowledges that there are limits on patentable subject matter and works with those limits.  Judge Hughes considers the precedents in this area and identifies them as fundamentally involving the use of a computer as a general-purpose tool.  By defining what is not patentable subject matter in this way, Judge Hughes is freed to identify some “other” that is outside that impermissible category: developments that improve on the operation of the computer itself. Here, although the claimed invention could conceivably be articulated as an abstract idea, placing it within the framework leads to only one outcome: it is an improvement in computer capability, and thus patentable subject matter.

But viewing Enfish as the end-all of abstract ideas analysis, while appealing, would a mistake.  Judge Hughes’ next patentable subject matter opinion, issued just a few days latter, suggests that there is more to the analysis than just mechanically applying the Enfish framework.  At first, In re TLI Patent Litigation starts out with the Enfish framework: that “a relevant inquiry at step one is ‘to ask whether the claims are directed to an improvement to computer functionality versus being directed to an abstract idea.'” TLI Slip Op. at 8, quoting Enfish.  In Enfish, he observed,:

“We contrasted claims ‘directed to an improvement in the functioning of a computer’ with claims ‘simply adding conventional computer components to well-known business practices,’ or claims reciting ‘use of an abstract mathematical formula on any general purpose computer,” or “a purely conventional computer implementation of a mathematical formula,’ or ‘generalized steps to be performed on a computer using conventional computer activity.'”

Id., quoting Enfish. Unlike in Enfish, however, “the claims here are not directed to a specific improvement to computer functionality.  Rather, they are directed to the use of conventional or generic technology in a nascent but well-known environment, without any claim that the invention reflects an inventive solution to any problem presented by combining the two.”  Id. 

In re TLI raises two additional points to consider, however.  First, in addition to defining what is not patentable subject matter, Judge Hughes articulates some characteristics of subject matter that is patentable: “a solution to a ‘technological problem’ as was the case in Diamond v. Diehr” or an “attempt to solve a challenge particular to the Internet.”  Id. at 10.  Left unclear is the meaning of this discussion: does one only get to the solution to a technological problem inquiry if the claims are not directed to a specific improvement to computer functionality?  Or is the analysis more flexible than Enfish implies?

More significant are concerns about the bright-line nature of the Enfish approach.  While bright-line rules can be helpful, Bilski v. Kappos demonstrates the risk associated with their use in the patentable subject matter area.  Judge Hughes recognizes this concern in TLI, noting “the Supreme Court’s rejection of ‘categorical rules’ to decide subject matter eligibility.'”   Id.  The Federal Circuit will need to be careful to avoid becoming overly reliant on the Enfish framework, especially in areas where it does not fit well.  With the benefit of the last few years of experience, hopefully the Federal Circuit will be able to avoid this pitfall.  Even as this issue works its way out, however, I suspect to see the Enfish framework drawn upon heavily at the PTO and in district courts in the near future.

New Guidance to Examiners: Follow Enfish and TLI.

Patent,

by Dennis Crouch

The Enfish case is important in the way that it gives teeth to step-one of the Alice/Mayo test for subject matter eligibility.  Notably, the unanimous panel of Judges Moore, Taranto, and Hughes (author) held that neither the software-implemented data structure nor its method of creation were “directed to a patent-ineligible abstract idea” and thus did not pass Step-1 of Alice/Mayo.  Prior courts usage of the “gist” analysis for Step-1 left many of us with the feeling that almost all inventions could be boiled-down to an ineligible concept.  Enfish rejects that conclusion and instead held that that Step-1 is designed as a meaningful test.

With quick-response, the USPTO has issued a set of examiner guidance – asking examiners to immediately begin implementing the Federal Circuit’s re-interpretation of Alice/Mayo.  The guidance also highlights the contrasting May 17 decision in TLI. The challenged claims in TLI involved recording, administration and archiving of digital images, and the appellate panel (again with Hughes as author) held that the claims were directed to the abstract idea of classifying and storing digital images in an organized manner.

The guidance is copied in full below, but I thought I would begin with the conclusion:

In summary, when performing an analysis of whether a claim is directed to an abstract idea (Step 2A), examiners are to continue to determine if the claim recites (i.e., sets forth or describes) a concept that is similar to concepts previously found abstract by the courts. The fact that a claim is directed to an improvement in computer-related technology can demonstrate that the claim does not recite a concept similar to previously identified abstract ideas.

I would suggest that the PTO would have more accurately followed the Enfish guidance by affirmatively stating in its summary that an “improvement in computer-related technology” can include a software implementation as well as a new data structure.

In any event, these cases are tough ones for the Federal Circuit because they require line-drawing that is inherently policy based and that lack full guidance from the USPTO.  However, it appears that the court is endeavoring to accomplish its task of providing improved guidance to the USPTO while simultaneously fully following binding Supreme Court precedent.

The holding in Enfish also offers additional support to the PTO’s initially questionable call of suggesting that examiners limit their abstract idea constructs to only concepts “similar to concepts previously found abstract by the courts.”

The Guidance in full:

On May 12, 2016, the U.S. Court of Appeals for the Federal Circuit (Federal Circuit) in Enfish, LLC v. Microsoft Corp. held that the claimed database software designed as a “self-referential” table is patent eligible under 35 U.S.C. § 101 because it is not directed to an abstract idea. While the decision does not change the subject matter eligibility framework, it provides additional information and clarification on the inquiry for identifying abstract ideas (Step 2A of the subject matter eligibility examination guidelines).

In reaching its conclusion, the Federal Circuit highlighted several important points regarding the subject matter eligibility analysis, in particular regarding whether a claim is directed to an abstract idea (Step 2A). First, the court noted that when determining whether a claim is directed to an abstract idea, it is appropriate to compare the claim to claims already found to be directed to an abstract idea in a previous court decision. Second, the court emphasized that the “directed to” inquiry applies a filter to claims, when interpreted in view of the specification, based on whether their character as a whole is directed to a patent ineligible concept. Third, the Federal Circuit cautioned against describing a claim at a high level of abstraction untethered from the language of the claim when determining the focus of the claimed invention. Fourth, the court stated that an invention’s ability to run on a general purpose computer does not automatically doom the claim. The subject matter eligibility examination instructions, as set out in the 2014 Interim Eligibility Guidance, July 2015 Update, and May 4, 2016 memorandum to examiners, are consistent with these points.

The Federal Circuit in Enfish stated that certain claims directed to improvements in computerrelated technology, including claims directed to software, are not necessarily abstract (Step 2A). The court specifically noted that some improvements in computer-related technology, such as chip architecture or an LED display, when appropriately claimed, are undoubtedly not abstract. Explaining that software can make non-abstract improvements to computer technology just as hardware can, the court noted that claims directed to software, as opposed to hardware, also are not inherently abstract. Therefore, an examiner may determine that a claim directed to improvements in computer-related technology is not directed to an abstract idea under Step 2A of the subject matter eligibility examination guidelines (and is thus patent eligible), without the need to analyze the additional elements under Step 2B. In particular, a claim directed to an improvement to computer-related technology (e.g., computer functionality) is likely not similar to claims that have previously been identified as abstract by the courts.

The claims of the patents at issue in this case describe the steps of configuring a computer memory in accordance with a self-referential table, in both method claims and system claims that invoke 35 U.S.C. § 112(t). The court asked whether the focus of the claims is on the specific asserted improvement in computer capabilities (i.e., the self-referential table for a computer database), or instead on a process that qualifies as an “abstract idea” for which computers are invoked merely as a tool. To make the determination of whether these claims are directed to an improvement in existing computer technology, the court looked to the teachings of the specification. Specifically, the court identified the specification’s teachings that the claimed invention achieves other benefits over conventional databases, such as increased flexibility, faster search times, and smaller memory requirements. It was noted that the improvement does not need to be defined by reference to “physical” components. Instead, the improvement here is defined by logical structures and processes, rather than particular physical features. The Federal Circuit stated that the Enfish claims were not ones in which general-purpose computer components are added after the fact to a fundamental economic practice or mathematical equation, but were directed to a specific implementation of a solution to a problem in the software arts, and concluded that the Enfish claims were thus not directed to an abstract idea (under Step 2A).

Closely following Enfish, the Federal Circuit decided TLI Communications LLC v. A. V. Automotive, LLC on May 17, 2016, which provides a contrast between non-abstract claims directed to an improvement to computer functionality and abstract claims that are directed, for example, to generalized steps to be performed on a computer using conventional computer activity. Specifically, the court stated that the TLI claims describe steps of recording, administration and archiving of digital images, and found them to be directed to the abstract idea of classifying and storing digital images in an organized manner (Step 2A). The court then found that the additional elements of performing these functions using a telephone unit and a server did not add significantly more to the abstract idea because they were well-understood, routine, conventional activities (Step 2B).

In summary, when performing an analysis of whether a claim is directed to an abstract idea (Step 2A), examiners are to continue to determine if the claim recites (i.e., sets forth or describes) a concept that is similar to concepts previously found abstract by the courts. The fact that a claim is directed to an improvement in computer-related technology can demonstrate that the claim does not recite a concept similar to previously identified abstract ideas.

We will continue to cover these issues in some depth over the next few weeks.

Pending Supreme Court Patent Cases 2016 (May 18 Update)

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by Dennis Crouch

It is now time to begin looking for an opinion in the Halo/Stryker regarding whether the Federal Circuit’s test for willful infringement is too rigid. Those cases were argued in February 2016.  We can also expect a decision in Cuozzo prior to the end June 2016.

Supplying Components Abroad: The Solicitor General has finally filed its brief in Life Tech v. Promega. The brief supports certiorari — but only for one of the two questions presented: namely,

whether a supplier can be held liable for providing ‘all or a substantial portion of the components of a patented invention’ from the United States when the supplier ships for combination abroad only a single commodity component of a multi-component invention

The patent in the case involves a DNA amplification kit used for personal identification.  And, although the allegedly infringing kids were made in the UK, one commodity-component (the Taq polymerase) was supplied from the U.S.  Focusing on the language of the statute, the Solicitor Generals argues that liability for export of a single component of a multi-component invention “is contrary to Section 271(f)’s text and structure, and it is inconsistent with the presumption against extraterritoriality.”  Separately, the brief argues that the Federal Circuit was correct in its holding that a party can actively induce itself – thus 271(f)(1) inducement does not require a third party to be induced. [USPromega CVSG Petition].

Post Grant Admin: I previously discussed GEA Process Engineering. That case involves the Flip-side of Cuozzo and asks whether an appeal can follow when the PTAB exceeds its authority by terminating an already instituted IPR proceeding?  The respondent (Steuben Foods) had previously waived its right to respond, but the Supreme Court has now requested a response.  That move makes certiorari more likely, but the result will depend upon the outcome in Cuozzo.

Attorney Fees: Newegg Inc. v. MacroSolve, Inc., No. 15-1369.  Professor Mark Lemley’s brief on behalf of Newegg asks that the attorney-fee framework of Octane Fitness actually be implemented. [NewEggPetition].  Although Octane Fitness gives district courts discretion in determining whether to award fees, Newegg argues that the E.D. Texas court improperly applied “a special, heightened burden of proof.”  The Supreme Court is currently considering the Kirtsaeng attorney fee case for copyright law. That decision may shed some light on the patent cases as well.

A new petition in Automotive Body Parts, No. 15-1314,  focuses on a question of civil procedure regarding a clerk’s transfer of a design patent case out of E.D.Tx in a manner that violated the local rules.  Here, the clerk transferred the case immediately after the judge ordered transfer even though the local rules call for a 21 day delay.  The case is rising through a petition for mandamus, but my view is that the petition fails to show why transfer is so harmful (except for the reality that patent plaintiffs are usually given more respect in E.D.Tx.).

The court was scheduled to discuss Cooper v. Lee at its May 12 conference. No action was taken following that conference – lightly suggesting to me that the court is holding judgment until it resolves Cuozzo.  Apart from the AIA Trial challenges, most potential life changing case on the docket for patent attorneys is Cubist v. Hospira that focuses on the role of secondary indicia of non-obviousness. As with most Supreme Court patent cases over the past decade, Cubist argues that the Federal Circuit’s rules are too restrictive and should instead follow a looser factor-based analysis when considering the issue.  In the next couple of weeks, the court will consider the Cubist petition as well as that of Dow v. NOVA  (appellate review standard); Vehicle Intelligence (abstract idea); and WesternGeco (damages calculation for 271(f) infringement by exporting components).

Secret Offers to Sell: The Federal Circuit is not slowing down its patent jurisprudence in any way – except for the rash of R.36 affirmances. An important case is Helsinn that focuses on whether the AIA abrogated the rule in Metallizing Engineering.

The big list: (more…)

Hotel Security Checking Co v Lorraine Co, 160 F 467 (2d Cir 1908).

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Hotel Security Checking Co v Lorraine Co, 160 F 467 (2d Cir 1908).

OPINION BY: COXE

OPINION:  Before LACOMBE, COXE, and WARD, Circuit Judges.

COXE, Circuit Judge. The Hicks patent describes and claims a “method of and means for cash-registering and account-checking” designed to prevent frauds and peculation by waiters and cashiers in hotels and restaurants. The object of the alleged invention is accurately to check the account of the cashier and of each waiter. In carrying out the system, each waiter is provided with slips of paper, so marked as to distinguish them from those used by the other waiters in the same establishment. The person in charge of each department,  which fills an order given by waiters, is provided with a sheet of paper ruled lengthwise in parallel columns, each waiter having a particular column exclusively appropriated to him. Each waiter is numbered or otherwise marked. If numbered, and this is the simplest method of designation, the number on the slips given him   will correspond with his own number and his orders will be entered in the sheet column bearing a similar number. For instance, waiter No. 6 is given a badge showing that number, which he is required to wear conspicuously; he is also given slips bearing that number and his orders are entered under column No. 6 by the person in charge of the department filling the orders. The large sheet on which the orders of the different waiters are entered is simply a sheet of plain paper with parallel lines ruled thereon, the columns being numbered at the top; a sheet of legal cap could easily be utilized for this purpose.Each waiter is given a number of slips about 3 1/2 by 5 1/2 inches in size, which are blank except that the waiter’s number is marked thereon. If, for instance, waiter No. 6 receives an order for food, he goes to the kitchen department and when the order is filled he exhibits his tray to the checker, who enters the price of each article on the waiter’s slip and also on his own sheet under the column No. 6. The slip is returned to the waiter, who presents it at the proper time to the customer. Either the waiter or the customer pays the amount to the cashier who retains the   slip. It is usually sufficient in practice to enter the total of any one order and not each item separately. If subsequent orders are given either from the kitchen, the bar or the cigar stand, the same process is repeated and the amounts entered upon the same slip. At the close of business the sum of the slips of waiter No. 6 in the hands of the cashier, can easily be compared with the sum of the items charged to him by the departments collectively and the same is, of course, true of all the other waiters. The amount charged to all the waiters can be compared with the total of all the items of all the slips in the hands of the cashier and with the cash reported by the latter. If there has been no carelessness or dishonesty, the amounts will agree and if there has been, it is easy to discover where the fault lies.

The specification enumerates ten separate results, which it is alleged are accomplished by the use of the patented system, all having in view the protection of the employer from peculation by his servants either individually or in combination with each other.

The claims are as follows:

“1. The herein-described improved means for securing hotel or restaurant proprietors or others from losses by the peculations of waiters, cashiers or other employes, which consists of a sheet provided with separate spaces, having suitable headings, substantially as described, said headings being designatory of the several waiters to whom the several spaces on the sheet are individually appropriated, in conjunction with separate slips, each so marked as to indicate the waiter using it, whereby the selling price of all the articles sold may be entered in duplicate, once upon the slip of the waiter making the sale, and once upon his allotted space upon the main sheet, substantially as and for the purpose specified.

“2. The herein-described improvement in the art of securing hotel or restaurant proprietors and others from losses by the peculations of waiters, cashiers or other employes, which consists in providing separate slips for the waiters, each so marked as to indicate the waiter using it, and in entering upon the slip belonging to each waiter the amount of each sale that he makes, and also in providing a main sheet having separate spaces for the different waiters and suitably marked to correspond with the numbers of the waiters and of their slips,  and in entering upon said main sheet all the amounts marked upon the waiters’ slips so that there may thus be a duplication of the entries, substantially in the manner and for the purpose specified.”

The principal defense is lack of novelty and invention. Section 4886 of the Revised Statutes (U.S. Comp. St. 1901, p. 3382) provides, under certain conditions, that “any person who has invented or discovered any new and useful art, machine, manufacture or composition of matter” may obtain a patent therefor. It is manifest that the subject-matter of the claims is not a machine, manufacture or composition of matter. If within the language of the statute at all, it must be as a “new and useful art.” One of the definitions given by Webster of the word “art” is as follows: “The employment of means to accomplish some desired end; the adaptation of things in the natural world to the uses of life; the application of knowledge or power to practical purposes.” In the sense of the patent law, an art is not a mere abstraction. A system of transacting business disconnected from the means for carrying out the system is not, within the most liberal interpretation of the term, an art. Advice is    not patentable. As this court said in Fowler v. City of New York, 121 Fed. 747, 58 C.C.A. 113:

“No mere abstraction, no idea, however brilliant, can be the subject of a patent irrespective of the means designed to give it effect.”

It cannot be maintained that the physical means described by Hicks, — the sheet and the slips, — apart from the manner of their use, present any new and useful feature. A blank sheet of paper ruled vertically and numbered at the top cannot be the subject of a patent, and, if used in carrying out a method, it can impart no more novelty thereto, than the pen and ink which are also used. In other words, if the “art” described in the specification be old, the claims cannot be upheld because of novelty in the appliances used in carrying it out, — for the reason that there is no novelty.

The patent seems to us to cover simply a system of bookkeeping made applicable to the conditions existing in hotels and restaurants. The fundamental principle of the system is as old as the art of bookkeeping, i.e., charging the goods of the employer to the agent who takes them. Suppose the case of a firm selling goods by agents direct to the public. Before starting out the agent goes to each department and secures the goods needed by him, let us say, 5 dozen pairs of gloves, 3 dozen shirts, 100 neckties, 2 dozen pairs of shoes, etc. As a matter of course, the bookkeeper charges these items to the agent on the books of the firm and gives him a bill, or list, with the items and prices entered thereon. The agent knows from an examination of the list exactly what price he is to charge to the customer. When he makes remittances to the firm with statements showing the goods sold by him and the names of the buyers, the firm knows by an examination of its books what goods he has sold, how his sales compare with those of other agents and what amount, if any, he still owes. This, in essentials, is the scheme of the patent and it is as old as the laws of trade.

The patentee has modified and adapted it to fit the ephemeral character of the business in hand, but it required no exercise of the inventive faculties to do this. In a transaction which is to be concluded within an hour, a ponderous system of bookkeeping is unnecessary; but the substitution of a blank sheet laid on the desk for a blank sheet bound in a book, and a series of slips of uniform size for the ordinary bill heads, may require ingenuity and be more convenient, but it adds nothing of substance to the art.

The patentee is evidently an observant man, and, with large experience in the business, has written a treatise on restaurant account keeping, containing many valuable suggestions for preventing dishonesty by waiters, which may be epitomized as follows: — employ a competent and observant head waiter, have at least one honest man in charge, give each waiter a number and slips with a corresponding number, stamp the price of the articles ordered by him on the slip, and charge the amounts to him on a sheet of paper under his number, printed or written at the top of the sheet. Although the record does not show that this identical system was used prior to the patent, it does show that the underlying idea of keeping a duplicate record of the items taken by the waiter from the kitchen or bar, so that the cashier may know whether the proper amount of cash has been paid or not, had long been known. The essential features were old, the changes, elaborations and improvements of the patent belong to the evolution of the business of restaurant and hotel keeping, and would, we think, occur to any clever and ingenious person familiar with the needs of that business. The truth of this proposition will be made apparent by a brief survey of the prior art.

We agree with the judge of the Circuit Court in thinking that the patent to Smith for “a service and cash check,” while not a direct anticipation, describes a system which in the main corresponds to that of the patent in suit. Smith says:

“The invention has for its object to assure returns to the proprietor to the full value of the food served by preventing collusion of employes and patrons without offense, and also to economize time of patrons and employes and assure more satisfactory service.”

Smith provides each waiter with a package of checks requiring the waiter to write his name on the body and coupon of each check. As the waiter passes the checker on his way to the guest with the food ordered by him, the checker punches from the check the value of the food on the waiter’s tray. When the order has been fully served, the cashier adds up the sums opposite the punch marks and writes the sum total in ink next the dollar mark on the check and coupon. The cashier has at hand a series of numbered spindles, one for each waiter, and on the proper one he places the coupon torn from the check. When a check is paid to the cashier, the coupon is returned to the waiter as a voucher and at the close of the day’s business the cash in hand must correspond with the amount punched on the checks and also with the amounts written in ink on the coupons which are delivered up by the waiters when they have finished work for the day. The Smith claim is not for a system, method or means, but is for “a service of cash check provided,” etc.

Admitting, arguendo, that a system such as Hicks describes is patentable, if absolutely novel, we are of the opinion that the improvements of Hicks over the system disclosed in the Smith patent are such as would occur to anyone conversant with the business. The testimony also shows that several years prior to the Hicks application, there was in vogue in Harvey’s restaurant in Washington, a system similar in all essential details to that of Hicks’. Although we are not prepared to say that the two systems are identical in detail, we are unable to discover any patentable improvements in the latter system over the former. We have no reason to discredit the statement of defendant’s witnesses that Harvey used a checker’s sheet ruled in parallel columns on which the prices of the articles ordered by the waiters, respectively, were entered, being also entered on the waiter’s slip.

The brass check system which was in use prior to the patent is thus described in the complainant’s brief:

“In this system the waiter received from the checker a brass check having thereon the total amount of the food, etc., served to the guest. If the guest gave a second order the waiter gave back the check to the checker and received a larger one in exchange. In some cases a record was made of the total paid by each guest, but this record was not like or comparable with the Hicks main sheet and could not achieve its results. There was no division of the sheet into spaces for the different waiters and there was no duplication of entries. The inadequacy of this system is obvious.”

This statement is adopted because of its conciseness and, although it omits some features of the system, it will close debate upon the facts if it be accepted as correct. The principal differences between this system and the Hicks system are the substitution of paper for brass, recording each item separately instead of the total and using a recording sheet which is ruled instead of one that was not ruled.

Regarding the entry of the total amount upon the brass, or paper, check and upon the sheet, it will be remembered, as before stated, that the patentee says:

“Each item of the order may be entered separately on the slip and on the sheet if so desired, but, in practice, I have found it more convenient and usually sufficient for the purposes of my invention to enter the whole of any one order as a total.”

This language is too plain to admit of doubt. It is a clear declaration on the part of the patentee that if the total be entered on the slip and sheet it will infringe the claims. This being so, if a system, similar in other respects, be found in the prior art where totals are so entered, it will anticipate the claims. The complainant has endeavored to explain away this statement but we are not in the least impressed by his efforts in that direction.

The alleged prior use by McKenna, we dismiss without comment for the reason that the testimony in its support is too uncertain to satisfy the requirements of the rule that prior use must be proved beyond a reasonable doubt.

If at the time of Hicks’ application, there had been no system of bookkeeping of any kind in restaurants, we would be confronted with the question whether a new and useful system of cash-registering and account-checking is such an art as is patentable under the statute. This question seems never to have been decided by a controlling authority and its decision is not necessary now unless we find that Hicks has made a contribution to the art which is new and useful. We are decidedly of the opinion that he has not, the overwhelming weight of authority being that claims granted for such improvements as he has made are invalid for lack of patentability.

The case at bar is not distinguishable in principle, from the case of Hocke v. N.Y. Central & H.R.R. Co., 122 Fed. 467, 58 C.C.A. 627, in which this court, after describing the improvements “for securing against loss of freight” covered by the claims, said, “All this evidences good judgment upon the part of one who is experienced in the particular business, but it does not rise to the level of invention.”

In the case of U.S. Credit System Co. v. American Credit Indem. Co., 59 Fed. 139, 8 C.C.A. 49, this court had before it a patent for “means for securing merchants and others from excessive losses by bad debts, which consist of a sheet provided with separate spaces and suitable headings,” etc. The court says:

“There is nothing peculiar or novel in preparing a sheet of paper with headings generally appropriate to classes of facts to be recorded, and whatever peculiarity there may be about the headings in this case is a peculiarity resulting from the transactions themselves. * * * Given a series of transactions, there is no patentable novelty in recording them, where, as in this case, such record consists simply in setting down some of their details in an order or sequence common to each record.”

It is unnecessary to multiply authorities as we are convinced that there is no patentable novelty either in the physical means employed or in the method described and claimed in the Hicks patent.

The decree is affirmed, with costs.

Federal Circuit: Software and Data Structures Are Not Inherently Abstract

Patent,

by Dennis Crouch

Enfish, LLC v. Microsoft Corp (Fed. Cir. 2016)

In a rare win for a software patentee, the Federal Circuit has rejected a lower court ruling that Enfish’s “self-referential” database software and data-structure invention is ineligible under 35 U.S.C. § 101 as effectively an abstract idea.[1]  The apparent saving-grace of the claims here is that the improvement is directed to the database operation and is not tied to the business improvement or economic activity.

In this case . . . the plain focus of the claims is on an improvement to computer functionality itself, not on economic or other tasks for which a computer is used in its ordinary capacity.

Accordingly, we find that the claims at issue in this appeal are not directed to an abstract idea within the meaning of Alice. Rather, they are directed to a specific improvement to the way computers operate, embodied in the self-referential table.

. . . [W]e are not faced with a situation where general-purpose computer components are added post-hoc to a fundamental economic practice or mathematical equation. Rather, the claims are directed to a specific implementation of a solution to a problem in the software arts.

However, the court clear here that Software Claims are patent eligible (as long as they are not abstract):

[We do not] think that claims directed to software … are inherently abstract and therefore only properly analyzed at the second step of the Alice analysis. Software can make non-abstract improvements to computer technology just as hardware improvements can, and sometimes the improvements can be accomplished through either route. We thus see no reason to conclude that all claims directed to improvements in computer-related technology, including those directed to software, are abstract and necessarily analyzed at the second step of Alice, nor do we believe that Alice so directs. Therefore, we find it relevant to ask whether the claims are directed to an improvement to computer functionality versus being directed to an abstract idea, even at the first step of the Alice analysis.

I think it makes sense to begin with a look at the claims at issue for a moment.

In thinking through abstract idea step-one, the court considered Microsoft’s proposal that the claims are directed to “the concepts of organizing data into a logical table with identified columns and rows where one or more rows are used to store an index or information defining columns.”  Microsoft’s statement here is absolutely true, but the court rejects it as too “high level of abstraction” that is “untethered from the language of the claims.”  If the court followed that approach, it would render the step-one all but meaningless.

Now, all of this talk about the improved computer operation might make you think that the claims are rather complex. They are not.  Claim 17 of the ‘604 Patent, for instance simply requires a means for creating and indexing a self-referential logical table.

17. A data storage and retrieval system for a computer memory, comprising:

means for configuring said memory according to a logical table, said logical table including: a plurality of logical rows, each said logical row including an object identification number (OID) to identify each said logical row, each said logical row corresponding to a record of information; a plurality of logical columns intersecting said plurality of logical rows to define a plurality of logical cells, each said logical column including an OID to identify each said logical column; and

means for indexing data stored in said table.

In considering the claim, the court found that “the self-referential table recited in the claims … is a specific type of data structure designed to improve the way a computer stores and retrieves data in memory.”  As such, it is not an abstract idea.

= = =

[1]  At issue are U.S. Patent 6,151,604 (claims 17, 31, and 32) and U.S. Patent 6,163,775 (claims 31 and 32).  Both patents claim priority to a 1995 back when Enfish was a vibrant dotcom.

Pending Supreme Court Patent Cases 2016 (May 3 Update)

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by Dennis Crouch

Laches: The Supreme Court granted SCA’s writ of certiorari on the question of whether laches defense applies to block back-damages in patent cases. The Federal Circuit says “yes” while the Supreme Court recently said “no” in a parallel copyright case (Patrella).  The Supreme Court decided Patrella 6-3 with Justice Scalia in the majority offering the potential of a tight-split in this case.  The court looks to be sitting-on the parallel case of Medinol v. Cordis until SCA is decided.

CheerCopyrightCopyright on Useful Articles: Although not a patent case, the court also decided to hear a “useful article” copyright case.  Star Athletica v. Varsity Brands.  The case asks whether the stripes and chevrons found in a cheerleader uniform are sufficiently “separable” from the uniform in order to be copyrightable.  The useful article doctrine is generally considered to be setting up a boundary line between the domains of copyright and patent.

More Challenges to USPTO Authority: MCM filed its petition for writ of certiorari directly challenging USPTO authority to conduct inter partes review proceedings with two easy questions:

  1. Does IPR violate Article III of the Constitution?
  2. Does IPR violate the Seventh Amendment to the Constitution?

[MCM Petition and Appendix] MCM’s brief was filed Tom Goldstein along with Ned Heller.  The question for the Supreme Court is whether to extend or contract from its position in Stern v. Marshall, 131 S. Ct. 2594 (2011) where the court held that Article III of the U.S. Constitution prohibits Congress from withdrawing “from judicial
cognizance any matter which, from its nature, is the subject of a suit at the common law, or in equity, or admiralty.” Quoting Murray’s Lessee v. Hoboken Land & Improvement Co., 59 U.S. 272  (1856)).

The brief raises a set of interesting old cases focusing both on the separation of powers and the tradition that patent-revocation for invalidity requires a jury to decide disputed facts.

  • Ex Parte Wood & Brundage, 22 U.S. 603 (1824)
  • McCormick Harvesting Mach. Co. v. C. Aultman & Co., 169 U.S. 606 (1898)
  • Mowry v. Whitney, 81 U.S. 434 (1871)
  • Murray’s Lessee v. Hoboken Land & Improvement Co., 59 U.S. 272 (1856)
  • Neilson v. Harford, Webster’s Patent Cases 295 (1841)
  • Pennock v. Dialogue, 27 U.S. 1 (1829)
  • United States v. Am. Bell Tel. Co., 128 U.S. 315 (1888)

Cooper v. Lee raises some parallel issues. Its petition will be considered by the Court in its May 12. [Update: The court has “rescheduled” consideration of Cooper’s brief – perhaps awaiting its own determination in Cuozzo.]

Hereby Assign Future Inventions: In Shukh v. Seagate, the petitioner raises the long-brewing question involving the Federal Circuit’s interpretation of patent assignments.  In particular, the Federal Circuit has ruled – as a matter of federal patent law – that patent rights are assignable before their invention is even contemplated. The petition asks:

[W]hether FilmTec’s “automatic assignment” rule should be overruled because it extinguishes inventors’ constitutional and statutory rights to inventorship and ownership.

In Stanford v. Roche, Justices Breyer, Ginsburg and Sotomayor criticized the Federal Circuit’s rule and suggested that the issue should be presented in a future case. The majority expressly noted that its opinion did not decide the issue. [Shukh v. Seagate – Redacted Public Petition]

Disparaging Trademarks: A pair of disparaging trademark cases have also been petitioned: Lee v. Tam (“Slants”) and  Pro-Football v. Blackhorse (“Redskins”).   The Federal Circuit previously held the limit on registering disparaging marks to be an unconstitutional abrogation of the freedom of speech.

The big list: (more…)

Implementing and Interpreting the Defend Trade Secrets Act

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By Dennis Crouch

With today’s 410-2 House vote, the Defend Trade Secrets Act (DTSA) has now passed both the House and Senate and is headed to President Obama for his expected signature.[1]  The DTSA amends the Economic Espionage Act to create a private civil cause of action for trade secret misappropriation based upon the Congressional sense that trade secret theft exists and is harmful.[2]  Trade secret misappropriation (as a civil matter) has previously been purely a matter of state law.  Although there is substantial uniformity between the states,[3] there are also a number of differences and perceived procedural weaknesses.[4]  The DTSA would not eliminate or preempt the various state trade secret rights but rather would operate as an additional layer of potential protection.[5] The law is designed to go into effect on its day of enactment and apply to any misappropriation that occurs on or after that date.

On March 10, 2017, the University of Missouri’s Center for Intellectual Property and Entrepreneurship (CIPE) along with our new Business, Entrepreneurship, and Tax Law Review (BETR) will host a symposium on Implementing and Interpreting the Defend Trade Secrets Act.  I expect that we will live-stream the event and will also publish speaker articles in BETR.  There is a lot to figure out. Contact me if you are interested in sponsorship opportunities (dcrouch@patentlyo.com).

The central provision of the DTSA will be codified as 18 U.S.C. § 1836(b) and reads:

An owner of a trade secret that is misappropriated may bring a civil action under this subsection if the trade secret is related to a product or service used in, or intended for use in, interstate or foreign commerce.

Defining Trade Secret: The DTSA broadly defines the term “trade secret” to mean “all forms and types of financial, business, scientific, technical, economic, or engineering information, including patterns, plans, compilations, program devices, formulas, designs, prototypes, methods, techniques, processes, procedures, programs, or codes, whether tangible or intangible, and whether or how stored, compiled, or memorialized physically, electronically, graphically, photographically, or in writing if—(A) the owner thereof has taken reasonable measures to keep such information secret; and (B) the information derives independent economic value, actual or potential, from not being generally known to, and not being readily ascertainable through proper means by, the another person who can obtain economic value from the disclosure or use of the information.”  Although this definition is broad and certainly includes abstract ideas and laws of nature, it might not encompass information that is only stored in the human mind.[6]

Defining Misappropriation of a Trade Secret:  The statute also defines “misappropriation” in detail.  My rough approximation is as follows: without permission (A) obtaining a trade secret that was knowingly obtained through improper means or (B) disclosing or using a trade secret without knowing either (1) that it is a trade secret or (2) that it was obtained through improper means.  These “improper means” include “theft, bribery, misrepresentation, breach or inducement of a breach of a duty to maintain secrecy, or espionage through electronic or other means.” However, misappropriation does not include “reverse engineering, independent derivation, or any other lawful means of acquisition.”  The DTSA does not otherwise include a more general fair-use or news-reporting exception.  However, the First Amendment will certainly serve as a backstop.  Further, these definitions do not include any express territorial limit – it will be very interesting to see the extent that these limits will be implied into the law.  Thus, if a U.S. company is holding trade-secrets in India that are stolen in India, could the U.S. company bring action against the Indian entity that caused the injury (presuming personal jurisdiction over the defendant)?

Remedies Civil Seizure: A key procedural benefit of the DTSA is to offer a mechanism for Civil Seizure ordered by courts and enforced by Federal, State, and/or local law enforcement as a preventive measure (akin to a temporary restraining order).

Remedies: Once misappropriation is found, the court will be authorized to grant injunctive relief as “reasonable.”  If “exceptional circumstances” render injunctive relief is “inequitable” then a court may order a reasonable royalty for the misappropriator’s continued use of the trade secret.  Depending upon how the statute is interpreted, this setup appears to create a presumption of injunctive relief – a stark difference from contemporary patent law doctrine under eBay v. MercExcange.  The statute also provides for compensatory damages for either (i): (I) “actual loss of the trade secret” and, in addition (II) “any unjust enrichment” not compensated in (I); or (ii) a reasonable royalty for the use.  Willful misappropriation can double damages.[7] In these calculations, I suspect that courts will take into account both the market-value of the trade secret as well as the “expenses for research and design and other costs of reproducing the trade secret” that were avoided by the misappropriation. The provision also includes an attorney fee shifting provision limited to cases involving bad-faith or willful-misappropriation.

Remedy against Former Employees: Most trade secret cases involve former employees moving (or starting-up) to a competitor.  A major concern raised against early versions of the bill was that the DTSA would empower employers to prevent such movement.  As amended, the bill now indicates that injunctive relief that would “prevent (or place conditions on) a person from entering into an employment relationship” must be “based on evidence of threatened misappropriation and not merely on the information the person knows.”[8]  Of course, such “threat” does not necessarily mean that the employee expressly threatened misappropriation but rather will likely be based upon circumstantial evidence regarding likelihood of misappropriation (i.e., ‘threat level’).[9]  In addition, the injunction preventing or limiting employment cannot “otherwise conflict with an applicable State law prohibiting restraints on the practice of a lawful profession, trade, or business.”  This bit appears to be directed toward giving credence to non-compete and other limits in various states. However, of key importance is that it only limits injunctive relief and does not appear to limit any cause of action against former employees.  As a consequence, this sets the likelihood of a fight between certain state employment laws that favor employee rights against the new federal trade secret law.

Whistle Blowers: Professor Peter Menell was instrumental in proposing a public policy immunity provision that is included in the DTSA.  The provision would offer immunity from liability (whistle blower protection) for confidential disclosure of a trade secret to the Government or in a Court Filing (made under seal).  The provision includes a notification requirement that employers should immediately implement.

= = = = =

Notes:

[1] Defend Trade Secrets Act of 2016, S. 1890.

[2] Although trade secret rights are thought of as a form of intellectual property, the bill is clear that the DTSA “shall not be construed to be a law pertaining to intellectual property.”  The result of this could, for example, mean that the intellectual property licensee exception in bankruptcy law would not apply to licenses of trade secret information.  See 11 U.S.C. § 365(n).  [In Bankruptcy Law, Trade Secrets are defined as a form of IP, but it is unclear to me at this point which statute would prevail.]  Because the DTSA is an amendment to the Economic Espionage Act – a criminal law – it will also be codified in Title 18 of the United States Code that is generally directed to “crimes and criminal procedure.”  Although I don’t know exactly, there may be aspects of Title 18 (such as general definitions) that will shape the interpretation of federal trade secret law.  As an example, 18 U.S.C. § 2(b) offers a “general principle” of respondeat superior that “[w]hoever willfully causes an act to be done which if directly performed by him or another would be an offense against the United States, is punishable as a principal.”

[3] Consider the popularity of the Uniform Trade Secrets Act in the various states.

[4] Jury trial should still apply to the extent it has in state cases.

[5] The Economic Espionage Act already includes a rule of construction that the statute “shall not be construed to preempt or displace any other remedies, whether civil or criminal, provided by United States Federal, State, commonwealth, possession, or territory law for the misappropriation of a trade secret, or to affect the otherwise lawful disclosure of information by any Government employee under section 552 of title 5(commonly known as the Freedom of Information Act).”  The DTSA reaffirms this principle by stating that “[n]othing in the amendments made by this section shall be construed to modify the rule of construction under section 1838 of title 18, United States Code, or to preempt any other provision of law.”  The bill provides for original jurisdiction of these trade secret cases in federal district court. However, it does not create exclusive jurisdiction – as such it would be proper for a party to bring such a claim in state court (when permitted by the state court). However, in that case, the other party may attempt to remove the case to Federal Court.  You might also query as to whether the federal claim is a ‘compulsory claim’ under the law such that if someone brings a state-law claim and loses they would later be estopped from bringing the federal claim.

[6] There may also be constitutional limitations on a company owning and controlling that information.

[7] This provision suggests by implication that misappropriation may be non-willful despite the fact that the misappropriation definition includes a mens rea element.

[8] My understanding is that Jim Pooley and Mark Lemley were instrumental in suggesting the addition of this provision that has now put the Bill in form where it is broadly supported by the politicians.

[9] Improperly obtaining a trade secret is a form of misappropriation – this creates some potential confusing situations in the interpretation of the provision.

The Gatekeeping Function of Patent Eligibility as Part of a More Complete Understanding of § 101 Principles

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Guest Post by Bruce Wexler and Edwin Mok

From a review of the opinions expressed in the majority decision and rehearing denial in Ariosa Diagnostics, Inc. v. Sequenom, Inc., 788 F.3d 1371, reh’g en banc denied, 809 F.3d 1282 (Fed. Cir. 2015), petition for cert. filed (No. 15-1182, Mar. 21, 2016), and in the briefs filed by various parties in relation to Sequenom Inc.’s petition for writ of certiorari, we can see several different viewpoints emerge with respect to the case.  Some express the viewpoint that the case reached the wrong outcome, either because the Court (a) misunderstood the facts relating to the invention or patent, (b) misapplied existing § 101 principles, or (c) both.  Others express the viewpoint that the case reached the right outcome, either because the Court (a) correctly applied § 101 principles, or (b) incorrectly did so but would have reached the same outcome under a correct analysis.  And there are also some who express the viewpoint that the case correctly applied current § 101 eligibility principles but still reached a wrong outcome, such that § 101 requires a serious overhaul, or should be done away with altogether as a patentability criterion.  In this article, we do not take a position on any of these viewpoints.  Rather, we write to shed more light on the gatekeeping function of patent eligibility which we see permeating judicial decisions on § 101, making it worthy of careful contemplation when considering any one of the positions expressed above.

Analysis of § 101 patent eligibility generally involves discourse using the term “preemption.”  The Supreme Court, for example, has described preemption as driving the exclusionary principle under § 101.  Alice Corp. Pty. Ltd. v. CLS Bank Int’l, 134 S.Ct. 2347, 2354 (2014); see also Mayo Collaborative Services v. Prometheus Labs. Inc., 132 S.Ct. 1289, 1294 (2012) (“[Our precedents] warn us against upholding patents that claim processes that too broadly preempt the use of a natural law.”).  But, at the same time, we see in the cases that complete preemption by a patent claim—in the sense of a claim so broad it just recites an abstract idea or natural phenomenon—has not been the sine qua non of patent ineligibility.  For example, we have seen the Supreme Court reject eligibility arguments that merely contend that the claim in fact recites some physical structure, and so does not completely preempt the underlying abstract idea or natural phenomenon itself (putting aside for the moment what that structure is).  The late Chief Judge Archer explained why such arguments are unsatisfactory in a dissent he authored over twenty years ago in In re Alappat, 33 F.3d 1526 (Fed. Cir. 1994), in which he opposed the patentability per se of a mathematical algorithm just because the claim referenced generic computing structures.  His reasoning was strikingly similar to that appearing more recently in Mayo.  As Chief Judge Archer observed, if patent eligibility was necessarily satisfied by reciting any physical structure, then Diamond v. Diehr would have been a much shorter opinion, and Flook and Benson would have come out the other way.  Alappat, 33 F.3d at 1557.  Alice too would have come out the other way, since some of the claims there recited generic computing structures.  See Alice, 134 S.Ct. at 2358-59 (“There is no dispute that a computer is a tangible system (in § 101 terms, a ‘machine’) . . . [b]ut if that were the end of the § 101 inquiry, an applicant could claim any principle of the physical or social sciences by reciting a computer system configured to implement the relevant concept.”).

A way to make sense of this situation is to consider the gatekeeping function that § 101 plays within the patent law, also discussed within the Supreme Court cases but at times in a more subtle way.  To understand this function more clearly, we can look to the hypothetical discussed by Chief Judge Archer to explain how § 101, when correctly applied, “lays the predicate for the other provisions of the patent law.”  Alappat, 33 F.3d at 1553.  This hypothetical illustrates that, but for § 101 eligibility principles, a patent could be awarded for originating a new musical composition—something generally agreed to be outside the subject of patent law—by claiming the song in a generic physical form such as a CD (it was the 1990s, after all).  Id. at 1553-54.  Assuming the musical composition was original, the physical structure of the CD would contain a unique assembly of pits and lands specific to that new piece of music, and thus it would be a composition of matter that is structurally novel under § 102.  And because “the patent law cannot examine music for ‘nonobviousness,’ the Patent and Trademark Office could not a make a showing of obviousness under § 103” (which it would be their burden to do).  Id. at 1554.  And even if they could examine this question, the PTO examiners ought not to be judging musical compositions for obviousness (e.g., imagine patent examiners charged with determining whether a guitar lick or chord progression is obvious under patent law).  The result of allowing through the eligibility gate a claim reciting a CD (or equivalent generic structure) embodying the new song could be patent exclusivity granted for discovering a new musical composition.  Chief Judge Archer posited that § 101 acts as a gatekeeper to prevent such discoveries from being eligible themselves for analysis of patentability under the remaining patent law provisions.

The Supreme Court has also discussed this gatekeeping aspect of patent eligibility.  In Mayo, the Court rejected the government’s argument as an amicus that “virtually any step beyond a statement of a law of nature itself should transform an unpatentable law of nature into a potentially patentable application sufficient to satisfy § 101’s demands.”  Mayo, 132 S.Ct. at 1303.  In so doing, the Court discussed the limitations of patent law’s other provisions to judge ineligible subject matter:

We recognize that, in evaluating the significance of additional steps, the § 101 patent-eligibility inquiry and, say, the § 102 novelty inquiry might sometimes overlap.  But that need not always be so.  And to shift the patent-eligibility inquiry entirely to these later sections risks creating significantly greater legal uncertainty, while assuming that those sections can do work that they are not equipped to do.

Id. at 1304 (concluding that §§ 102, 103, and 112 cannot “substitute . . . for the better established inquiry under § 101”).  The Court recognized that the presence of a law of nature in a claim would not be entirely ignored when analyzing novelty and nonobviousness, since it is indeed an aspect of the claimed invention.  Id.  In other words, the entirety of the claimed subject matter that passes through the eligibility gate is evaluated for novelty and nonobviousness.  This operation of the patent law is viewed as supporting a need for an eligibility inquiry up front, which asks whether the invention as described and claimed by the patentee as a whole resides in something more than just the new idea or law of nature itself, so that it is appropriate to allow the claim as a whole to be judged by the remaining substantive patentability provisions.  And, from this perspective, we can also understand how very basic questions of a patent’s stated novelty for the claimed subject matter, and the breadth of the claim, can impact how the eligibility question is answered.  See, e.g., id. at 1295, 1297-98; Alice, 134 S.Ct. at 2359-60; Ass’n for Molecular Pathology v. Myriad Genetics, Inc., 133 S.Ct. 2107, 2116-19 (2013).

Chief Judge Archer’s hypothetical in dissent wound up playing out in the area of business method patents.  The Federal Circuit’s decision in State St. Bank & Trust Co. v. Signature Fin. Grp., Inc., 149 F.3d 1368 (Fed. Cir. 1998), having as a foundation the majority opinion in Alappat, opened the floodgates for patenting new methods of conducting business.  Seismic changes in the way banking was done during the late 1980s (see The Big Short for a dramatization of that happening) fostered this eventual patenting explosion.  Although these patents generated controversy, it would take over a decade and a half, until Alice, for the Supreme Court to rule that inventions residing in a way of doing banking business were simply beyond the realm of patent law, even where the claims recited generic computing structures.  See Alice, 134 S.Ct. at 2360.  This decision has dramatically changed how lower courts look at business method patents.  See, e.g., Ultramercial, Inc. v. Hulu, LLC, 772 F.3d 709 (Fed. Cir. 2014) (reversing its own two pre-Alice rulings that had upheld validity, and finding the patents in suit to be ineligible).

Currently, the gateway through which a proposed invention must pass is based on Supreme Court precedent, including the Mayo ruling.  In close cases, the § 101 principles may not be so easy to apply, especially since inventions generally speaking are constituted from arrangements of physical forms, which call into operation laws of nature and natural principles, arriving at a useful result.  See, e.g., Alappat, 33 F.3d at 1551-52 (quoting G. Curtis, A Treatise on the Law of Patents for Useful Inventions at xxiii-xxv (4th ed. 1873)); cf. Graver Tank & Mfg. Co. v. Linde Air Products Co., 339 U.S. 605, 609-10 (1950) (underlying a claimed invention is its “way,” the physical form; “function,” the principles of operation; and “result,” the effect achieved).  Thus, the task of separating what is appropriate for the subject of patent law from what is not appears to inevitably demand a set of core principles, rather than a detailed recitation of rules that neatly answers every case in all technical areas.  Historical efforts by courts to construct rigid mechanical tests for eligibility have, after struggling and evolving, ultimately failed.  For example, in the late 1970s and early 1980s, the Federal Circuit’s predecessor court developed a series of rules for eligibility, which lengthened in name as subsequent cases recognized the need to address existing inadequacies—the so-called Freeman‑Walter‑Abele test—before it was finally rejected.  See, e.g., State St. Bank, 149 F.3d at 1374.  As Chief Judge Archer explained, “[w]ithout particular claimed subject matter in mind, it is impossible to generalize with bright line rules the dividing line between what is in substance [a patent-eligible application] versus merely the discovery of an abstract idea or law of nature or principle outside § 101.”  Alappat, 33 F.3d at 1554.  He observed that the copyright law has long lived with a similar tension in the idea/expression dichotomy (i.e., the principle that the expression of ideas can be protected by copyright but not ideas themselves).  Id. at 1554 n.15; see also 17 U.S.C. § 102(b).  However, as he explained, “[t]here are . . . answers in every § 101 case.”  Alappat, 33 F.3d at 1554.  One question that has arisen is whether the Federal Circuit’s more recent decision in Genetic Techs. Ltd. v. Merial L.L.C., Nos. 2015-1202, 2015-1203 (Fed. Cir. Apr. 8, 2016)—which stated (slip op. at 11) that it was effectively bound to its outcome by Ariosa, which was itself said to be compelled by Mayo in the opinion of Judge Lourie (Ariosa, 809 F.3d at 1284)—altogether signals an attempt to return to a set of bright-line rules, or whether these cases instead reflect a genuine acceptance and application of the Supreme Court’s § 101 principles on their specific facts.  Either way, the Supreme Court precedents are ultimately bookends for understanding how to apply the law of eligibility in any particular situation.

As we can therefore see, § 101’s gatekeeping role is not distinct from the provision’s policy purpose of preventing undue preemption.  A possible way to think about it is that if the Mayo test is properly applied, and the totality of claimed subject matter is allowed through the eligibility gate, then the law of novelty and nonobviousness and claim breadth should, for example, be operating on subject matter in a way that is appropriate under the patent law.  This is a way to make sense of the different outcomes in Diamond v. Diehr (finding eligible a claim to an improved rubber-curing process that involved use of a computer algorithm) and Parker v. Flook (finding ineligible a claim to a method for using an algorithm to adjust alarm limits).  See Alice, 132 S.Ct. at 2358.  From a practice standpoint, thinking about § 101’s gatekeeping function in relation to the totality of the claimed subject matter may in some cases serve as a useful check on understanding how a court may perceive the patent eligibility issue.  For example, if the novelty or nonobviousness analyses would devolve into an evaluation of the novelty or nonobviousness of an idea or natural phenomenon itself, without significantly more to that inquiry, that may indicate to the inventor, the patent examiner, or the court that the invention is treading near the borderline of patent-ineligible subject matter.  This is a more nuanced understanding than simply regarding Mayo as articulating a “two-part test,” without adequate recognition as to what that test is trying to do.

In our next post, we consider the different opinions in the denial of the petition for rehearing in Ariosa and particularly their expressed commentary on principles of patent eligibility.

Bruce Wexler is a partner, and Edwin Mok an associate, in the New York office of Paul Hastings.  Their practice focuses on patent litigation and trials.  Mr. Wexler is also an adjunct professor at New York University School of Law, where he teaches an advanced patent course.

Section 101 – Pivotal Moment for Clarity on Patent Subject Matter Eligibility

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Guest post by Bart Eppenauer.  Mr. Eppenauer is the Managing Partner of the Seattle office of Shook Hardy & Bacon and former Chief Patent Counsel at Microsoft. In the interests of disclosure, Shook represents three of the many defendants/appellees in the McRo (Planet Blue) case discussed below. Mr. Eppenauer is not involved in that case.

We have reached a pivotal moment for the courts to provide more meaningful guidance on the contours of what actually is patent eligible subject matter (rather than what is not) and a workable framework for applying such guidance. A number of important cases are before the U.S. Supreme Court and the Federal Circuit involving patent subject matter eligibility in the wake of Alice v. CLS Bank Int’l and Mayo Collaborative Services v. Prometheus Labs. Given the high invalidation rate of patents on Section 101 grounds at the Supreme Court, Federal Circuit, U.S. District Courts, and the Patent Trial and Appeal Board (PTAB), interested stakeholders have justifiable concerns on the future value of patents involving software and life sciences, and the fallout this could have on American investment in these crucial industries.

On March 21, 2016, Sequenom, Inc. filed a Petition for Writ of Certiorari seeking to overturn the Federal Circuit’s decision invalidating its pre-natal genetic testing patent as a patent ineligible natural law or phenomenon, in Sequenom, Inc. v. Ariosa Diagnostics, Inc. Ten days earlier, Versata Development Group also filed a Petition for Writ of Certiorari challenging multiple findings by the Federal Circuit involving a Covered Business Method (CBM) Patent Review by the USPTO invalidating its software based hierarchical pricing engine patent. See Versata Development Group, Inc. v. SAP America, Inc. Petitions for Writ of Certiorari on subject matter eligibility were also filed in March in Cloud Satchel v. Barnes & Noble and Vehicle Intelligence Safety v. Mercedes-Benz USA. At the Federal Circuit, several important “abstract idea” cases are soon to be decided, including McRO (Planet Blue) v. Bandai Namco Games America on patents for automated lip synchronization of 3D animated characters, Intellectual Ventures v. Symantec involving malware and spam detection and email filtering patents, and Thales Visionix v. USA relating to a helmet mounted display system patent. Several of these cases could provide an excellent opportunity for the courts to provide more clarity on application of the Mayo/Alice test under Section 101.

The Sequenom case in particular may be the right case for the Supreme Court to reexamine the boundaries of Section 101, especially given the dramatic, if not unintended, impact that Mayo and Alice have had on subject matter eligibility decisions. At the heart of Sequenom, the Court has another opportunity to determine whether a novel method is patent eligible when it involves the research and discovery of naturally occurring phenomenon. Petitioner Sequenom asserts that the Court’s Mayo decision set out uncertain and indiscernible limits on Section 101 doctrine that has eroded trust in the patent system, such that the issue is “particularly life-threatening to life-science innovators.” (Petition p. 12). Several Federal Circuit judges seem to agree with this proposition. In his concurrence in affirming the district court’s decision under Section 101, Judge Linn remarked:

I join the court’s opinion invalidating the claims of the ’540 patent only because I am bound by the sweeping language of the test set out in Mayo…. In my view, the breadth of the second part of the test was unnecessary to the decision reached in Mayo. This case represents the consequence—perhaps unintended—of that broad language in excluding a meritorious invention from the patent protection it deserves and should have been entitled to retain.

In their concurrence on denial of rehearing en banc, Judges Lourie and Moore also strongly asserted that the Sequenom claims at issue were neither solely directed to a natural phenomenon, nor abstract, and “it is unsound to have a rule that takes inventions of this nature out of the realm of patent-eligibility on grounds that they only claim a natural phenomenon plus conventional steps, or that they claim abstract concepts.” But these judges agreed that the Federal Circuit panel “did not err in its conclusion that under Supreme Court precedent it had no option other than to affirm the district court.” And in his separate concurrence of denial of rehearing en banc, Judge Dyk noted:

Yet I share the concerns of some of my colleagues that a too restrictive test for patent eligibility under 35 U.S.C. § 101 with respect to laws of nature (reflected in some of the language in Mayo) may discourage development and disclosure of new diagnostic and therapeutic methods in the life sciences, which are often driven by discovery of new natural laws and phenomena. This leads me to think that some further illumination as to the scope of Mayo would be beneficial in one limited aspect. At the same time I think that we are bound by the language of Mayo, and any further guidance must come from the Supreme Court, not this court.

Without question, Section 101 is no longer a “coarse filter” for subject matter eligibility, as many jurists and practitioners believe it should be. That is evident from the recent landscape of Section 101 decisions since Alice. Of the more than 250 federal court decisions invoking Section 101 since Alice, 70% of those cases have found the patent invalid. And at the Federal Circuit, DDR Holdings v. Hotels.com stands alone as the sole decision upholding the patent under Section 101 among 31 decisions since Alice. My optimistic view that DDR Holdings would forge a sensible path on software patents and that more decisions would follow this path has simply not proven true to date. Nonetheless, given that so many of the patents before the Federal Circuit involved simple financial or business practices or other non-technical practices implemented on generic computers, there still may be hope that DDR Holdings will provide the underpinnings for further decisions clarifying the eligibility of software technology inventions.

Perhaps the nearest opportunity for such a clarification lies in the McRO/Planet Blue case, where we can expect a decision at any time. The case has been noted as a case to watch on software patentability in that the patents at issue arguably utilize complex and specific computer-implemented techniques for automated lip synchronization of 3D animated characters. Based on questions and comments from the judges during oral argument, the Federal Circuit may view this case as involving a technology-based patent that will dictate a different outcome under the Mayo/Alice test than so many of the negative decisions on business method or ecommerce patents with token computer implementation.

It will most likely be several months for a decision in Intellectual Ventures v. Symantec as the Federal Circuit heard oral argument on April 6, 2016. Intellectual Ventures (IV) argues that its patents are designed to improve computer network security through novel approaches to malware and spam detection and email screening. As such, IV believes that their patents solve problems “specifically arising in the realm of computer technology” and DDR Holdings demonstrates that the patents are patent eligible. Symantec counters that the IV patents use generic computing technology to apply basic concepts such as using the Dewey decimal system on digital files or applying standard mail routing practices to email instead of postal mail. IV likely has a better argument that DDR Holdings should apply than many of the recent Federal Circuit decisions where that argument has failed, but I could see this case going either way.

The Thales Visionix case involves a patent for helmet-mounted display systems (HMDS) for use in defense and aerospace applications such as the F-35 Joint Strike Fighter. Unlike traditional heads-up display systems which require a pilot to look straight ahead at a display to read tactical information, a HMDS projects tactical information onto the interior visor of a pilot’s helmet. This frees the pilot from looking straight ahead at a fixed point to receive the displayed information. The claims at issue are not as specific as their intended application, yet recite a motion tracking system that includes inertial sensors and an element for receiving signals from the inertial sensors to determine orientation of a tracked object. The Court of Federal Claims judge applied Alice in a sweeping fashion and found claim 1 amounted to nothing more than a system of generic inertial sensors and a receiving element, and claim 22 as nothing more than an instruction to solve a navigation equation. In concluding that the ultimate concern under Section 101 is one of “preemption,” the judge found that the scope of the patent’s claims is insufficiently limited under Mayo and Diamond v. Diehr, and granted the motion for judgment on the pleadings. Frankly, I was quite surprised to see this decision, and believe that it is an unfortunate example of the Mayo/Alice framework taken to its extreme. Briefing is ongoing in the case, so a decision is months away.

We are at a critical juncture on defining the proper scope and application of Section 101. Unless the judiciary delineates a clearer framework for enabling meaningful patent protection in areas like biotech and software where America has been a technology leader, the U.S. could rapidly lose its competitive edge in these vital industries. Without this guidance, the U.S. will cement its recent reputation as even more restrictive and less open to patenting important new and potentially life-saving technologies than other jurisdictions such as China and Europe, which was unthinkable just a few years ago. It is critical that the Federal Circuit take the opportunity in one of these pending cases to provide meaningful guidance on the proper scope and contours of patent subject matter eligibility applied to software related technology. Even more importantly, the Supreme Court should agree to hear the Sequenom case and clarify (or revise) its Mayo/Alice test to ensure that meritorious inventions in life sciences and software remain patentable. While I don’t believe it is yet time to take legislative action, recent calls for the abolition of Section 101 entirely and dissatisfaction with application of the Mayo/Alice test is reaching a critical level. These key cases offer a significant opportunity to establish much-needed clarifications. Should this opportunity be missed, it is hard to see how Congressional action can be avoided.

Pending Supreme Court Patent Cases 2016 (April 18 Update)

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by Dennis Crouch

Cuozzo: Prof Mann provides his preview of the April 25 oral arguments in Cuozzo v. Lee; and Cuozzo has filed its reply brief. Neither document address my the mootness concern regarding Cuozzo’s demand for an ordinary construction of claim terms rather than their broadest reasonable interpretation.  As far as I have seen, nothing in the record suggests that a change in claim interpretation standard would alter the PTO’s determination.

Following its April 15 Conference, the Supreme Court denied certiorari in a set of cases, including Vermont v. MPHJ; Limelight v. Akamai; Hemopet v. Hill’s Pet Nutrition; and Tas v. Beachy. In its April 1 Conference, the Court denied cert in Retirement Capital v. US Bancorp. That case had questioned whether subject matter eligibility under 35 U.S.C. § 101 is a ground specified as a condition for patentability under 35 U.S.C. § 282(b)(2).

The only patent cases surviving the April 15 conference are (1) Interval Licensing v. Lee that asks the same question as Cuozzo: Can the Patent and Trademark Office appropriately apply the “broadest reasonable interpretation” standard in construing patent claims in post-grant validity challenges?; and (2) Medinol v. Cordis that focuses on whether “the equitable defense of laches [may be used to] bar legal claims for damages that are timely under the express terms of the Patent Act.”   Medinol is conceptually linked to the SCA Hygiene case that also raises the laches issue. The court will consider both cases in its April 22 conference and may likely couple the decision to grant/deny.  The court is also scheduled to consider Cloud Satchel (abstract idea eligibility) and Globus Medical (appellate jurisdiction) at Friday’s conference. Neither of these cases offer much hope for the respective petitioner.

In Cooper v. Lee, the US Government filed its brief opposing certiorari. The government argues that Cooper’s Article III challenge to the IPR system “lack’s merit.”

[P]atents are quintessential “public rights” whose issuance and cancellation Congress may permissible entrust to a non-Article III tribunal. . . . Pursuant to its constitutional authority to “promote the Progress of Science and useful Arts” by establishing a patent system, Congress created the PTO – an agency with “special expertise in evaluating patent applications.” Kappos v. Hyatt, 132 S. Ct. 1690 (2012). It directed that agency to issue a patent if “it appears that the applicant is entitled to a patent” under standards set by federal law, 35 U.S.C. 131. Patents are accordingly rights that “exist only by virtue of statute.” Sears, Roebuck & Co. v. Stiffel Co., 376 U.S. 225, 229 n.5 (1964). They “dispose of public rights held by the government on behalf of the people.” Teva Pharm. USA, Inc. v. Sandoz, Inc., 135 S. Ct. 831, 849 n.2 (2015) (Thomas, J., dissenting).

The government also argues that the posture of the case lacks merits – in particular that Cooper’s collateral challenge to the procedures doesn’t work.  Cooper has argued that “inter partes review violates Article III of the Constitution by authorizing an Executive Branch agency, rather than a court, to invalidate a previously issued patent.”

Daniel Bohnen has filed a brief on behalf of UK’s Chartered Institute of Patent Attorneys (CIPA) in support of the Sequenom v. Ariosa petition.   The brief argues that the court should look to “maintain international harmonisation in the law of patent-eligibility.”[AriosaCIPA].  More briefs in support of the petitioner are expected this week as is Ariosa’s opposition brief (if any).

Finally, Nova has filed its opposition in Dow v. Nova and is attempting to refocus attention on the merits of the indefiniteness decision rather than the procedure for reaching that decision.  The difference in question presented is interesting:

Dow: Whether factual findings underlying a district court’s determination on the definiteness of a patent claim under the Patent Act, 35 U.S.C. 112, like a district court’s factual findings underlying construction of a patent claim, are subject to appellate review only for clear error or substantial evidence rather than de novo review.

Nova: Whether the court of appeals correctly invalidated Dow’s patent claims as indefinite under 35 U.S.C. § 112.

Explaining its shift of the question, Nova argues that “Dow’s petition rests on a false premise that the Federal Circuit refuses to give deference to factual findings” that underlie the definiteness determination.  Nova is correct as to the Federal Circuit’s position — the only question here is whether the Supreme Court will order the appellate court to follow its own law in this case. [DowPetition][NovaOpposition]

The big list: (more…)

Judge Dyk’s Concurrence in the Denial of Rehearing En Banc in Sequenom

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By Jason Rantanen

In preparing for a talk on recent developments in patent law that I’m giving in a few days at the Salishan Patent Conference, I went back and reread Judge Dyk’s opinion concurring in the Federal Circuit’s denial of rehearing en banc in Sequenom v. Ariosa (available here: 14-1139.Order.11-30-2015.1).  In my view, he hits the nail on the head with this one, framing the patent eligible subject matter issue as an issue of claim breadth.  I find his discussion particularly appealing because unlike many conventional critiques of the Supreme Court’s Mayo/Alice framework, Judge Dyk acknowledges that patent law is not limitless, and that patentable subject matter should not be completely unbounded, subject only to the constraints of §§ 102, 103 & 112.  Accepting this proposition frees Judge Dyk to articulate a conceptually coherent approach to patentable subject matter in the context of discoveries of natural laws, one that allows for valid claims in this space but which still imposes limits on what can be claimed.  When discovery of a natural law supplies the innovative aspect of the invention, Judge Dyk writes, claims should be limited to what the inventor has actually done:

“In my view, the breadth of the claim should be critical. Even when a patent applicant has demonstrated some particular utility for a newly discovered law of nature and reduced it to practice, the claim should be invalid unless narrowly tailored to the particular application of the law that has been developed. Claims that extend far beyond the utility demonstrated by the patent applicant and reduced to practice should be invalid, as they “too broadly preempt the use” of the underlying idea by others. Mayo, 132 S.Ct. at 1294; see also Diamond v. Diehr, 450 U.S. 175, 191–92, 101 S.Ct. 1048, 67 L.Ed.2d 155 (1981). But, so long as a claim is narrowly tailored to what the patent applicant has actually invented and reduced to practice, there is limited risk of undue preemption of the underlying idea. In Myriad the Court noted, 133 S.Ct. at 2120, that an example of a meritorious claim might be claim 21 of Myriad’s U.S. Patent No. 5,753,441 (“the ′441 patent”), which was not at issue in the case and which Judge Bryson discussed in his concurring opinion on our court’s decision below, Ass’n for Molecular Pathology, 689 F.3d at 1348 (Bryson, J., concurring). Claim 21 of the ′441 patent covers a method of detecting any of several specific mutations in the BRCA1 gene, newly discovered by the patent applicant and shown to increase a person’s risk of developing particular cancers, using conventional methods. See In re BRCA1 & BRCA2, 774 F.3d at 765.

This approach appears also to be supported by Morse. The Supreme Court established in Morse that the extent to which a patentee can claim is the extent to which he has actually made some concrete use of the discovery and reduced it to practice. “The specification of this patentee describes his invention or discovery, and the manner and process of constructing and using it; and his patent … covers nothing more.” Morse, 56 U.S. at 119. Limiting patentees to narrow applications they have actually developed and reduced to practice would be in keeping with Mayo ‘s commandment that “simply appending *1292 conventional steps, specified at a high level of generality, to laws of nature, natural phenomena, and abstract ideas cannot make those laws, phenomena, and ideas patentable.” Mayo, 132 S.Ct. at 1300 (emphasis added).

This proposed approach, limiting the scope of patents based on new discoveries to narrow claims covering applications actually reduced to practice, would allow the inventor to enjoy an exclusive right to what he himself has invented and put into practice, but not to prevent new applications of the natural law by others.5 This would ensure that the scope of the patent claims would not “foreclose[ ] more future invention than the underlying discovery could reasonably justify.” Id. at 1301. Limiting the scope of the patent also would avoid the problem that “the more abstractly [a process patent’s] claims are stated, the more difficult it is to determine precisely what they cover.” Mayo, 132 S.Ct. at 1302 (quoting Christina Bohannan & Herbert Hovenkamp, Creation without Restraint: Promoting Liberty and Rivalry in Innovation 112 (2012)).”

Ariosa Diagnostics, Inc. v. Sequenom, Inc., 809 F.3d 1282, 1291 (Fed. Cir. 2015).  Of course, I may be biased to agree with Judge Dyk here: I’ve long thought that Section 112(a) doesn’t do an adequate job, by itself, of limiting claim breadth. (And §112(b) only relates to claim clarity, a different issue than claim breadth.)  (c.f. fn 5 of Judge Dyk’s concurrence).

Pending Supreme Court Patent Cases 2016 (April 1 Update)

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by Dennis Crouch

Design Patent Damages: The Supreme Court has granted Samsung’s petition for writ of certiorari on the issue of design patent damages under 35 U.S.C. 289.  The statute allows for disgorgment of the infringer’s “total profit,” but the question is total-profit-as-to-what? Certainly not the entire company. The Federal Circuit has ruled that the total profit applies to the article of manufacture (here a mobile phone) while Samsung argues that the profit should be reduced to the profits associated with the component at issue (the screen). The Supreme Court rejected the second proposed issue of design patent scope.

No Standing for Cuozzo?: I wrote some about the standing and appellate jurisdiction issue in Cuozzo earlier this week.  [Link].  Up to now, Cuozzo has not explained how a Phillips claim construction would impact the outcome of its inter partes review.  Cuozzo’s reply brief may address that issue – either way they almost have to come-up at oral arguments under questioning from Justice Breyer or Justice Sotomayor.

Post Sale Restraints: A key new petition was filed in Impression Products v. Lexmark on the issue of patent exhaustion and the extent that a manufacturer can rely upon patent rights to create post-sale use requirements and restrictions and limits on international trade. [Link]. In Sequenom, v. Ariosa, the court is subtly asked to reconsider and scale-back the language of Mayo v. Prometheus.  The petition actually asks the court to stop mis-interpreting Mayo. [Link].  Vehicle Intelligence and Safety as well as Cloud Satchel also raise Section 101 challenges, but those cases are battling long odds.

Reviewing a Jury Verdict of Definiteness: New petition Dow v. Nova raises the interesting question regarding the standard for appellate review of factual findings that serve as the underlying basis for a definiteness determination. Based upon a logical extension of Teva v. Sandoz, those factual findings should be given deference even though the ultimate determination of definiteness is a question of law.  An important distinction from pure claim construction is that (as here) juries may be tasked with the job of ruling whether a claim is indefinite.  In that situation, the juries do not separate their factual conclusions from legal conclusions creating some amount of confusion.  The original Federal Circuit opinion cited to Teva, but not for its holding regarding deference. I would not be surprised by a GVR order from the Supreme Court asking the Federal Circuit to reconsider based upon that holding. [DowPetition].

Flexible Obviousness Test Does Not Apply to Secondary Indicia of Nonobviousness: In Cubist Pharma v. Hospira, the petitioner-patentee challenges the Federal Circuit’s increasingly bright line limits on secondary indicia of nonobviousness.  How do those limits mesh with the flexible doctrine outlined in Section 103 and explained by Deere and KSR.  [CubistPetition].

Did the AIA Shrink Federal Circuit Appellate Jurisdiction?: Finally, in Globus Medical, the question focuses on Federal Circuit jurisdiction over appeals in former-patent-cases, but where the only issue appealed is a non-patent issue.  This same issue was previously decided in favor of Federal Circuit jurisdiction. However, the AIA modified the language of the Federal Circuit appellate jurisdiction statute and opened the door to a re-visitation.  28 U.S.C. 1292.  However, the argument barely carries the weight of its linguistics if that.

Previously, the Federal Circuit had appellate jurisdiction over cases if the district court’s jurisdiction could at least in-part be traced to 28 U.S.C. 1338 (giving district court’s jurisdiction over patent cases). The AIA amended the statute to give appellate jurisdiction to the Federal Circuit in any “civil action arising under” the patent laws.  Since appellate jurisdiction ordinarily attaches at the notice-of-appeal filing stage, Globus Medical argues that former patent cases no longer “arise under” the patent laws once final judgment is issued and no patent questions are appealed.

Denials: Cert was denied in Daiichi Sankyo v Lee (term adjustment); ParkerVision (standard for setting aside jury verdict based upon errors in expert testimony); Biogen (district court jurisdiction over interferences post-AIA); Morales v. Square (eligibility); Joao Bock v. Jack Henry (eligibility); and BriarTek v. DeLorme (USITC preclusion issue).

The big list:

1. Petitions Granted:

2. Petitions Granted with immediate Vacatur and Remand (GVR)

3. Petitions for Writ of Certiorari Pending:

  • Indefiniteness: The Dow Chemical Company v. Nova Chemicals Corporation (Canada), et al., No. 15-1160 (standard for appellate review of jury verdict of definiteness that is inherently based upon the jury’s factual findings) [DowPetition]
  • Exhaustion: Impression Products, Inc. v. Lexmark International, Inc., No. 15-1189 (unreasonable restraints on downstream uses)
  • Obviousness: Cubist Pharmaceuticals, Inc. v. Hospira, Inc., No. 15-1210 (bright line limits on secondary indicia of nonobviousness) [CubistPetition]
  • Infringement by Joint Enterprise: Limelight Networks, Inc. v. Akamai Technologies, Inc., et al., No. 15-993 (can a defendant be held liable for the collective performance of method steps by multiple independent parties?)
  • Post Grant Admin: Versata v. SAP, No. 15-1145 (scope of CBM review)
  • Post Grant Admin: Cooper v. Lee, No. 15-955 (whether IPRs violate Separation of Powers; two amici now filed in support)
  • Post Grant Admin: Click-to-Call Tech, LP v. Oracale Corp., No. 15-1014 (Same questions as Cuozzo and now-dismissed Achates v. Apple)
  • Post Grant Admin: GEA Process Engineering, Inc. v. Steuben Foods, Inc., No. 15-1075 (Flip-side of Cuozzo: Can there be no appeal when the PTAB exceeds its authority by terminating an instituted IPR proceeding?)
  • Post Grant Admin: Interval Licensing LLC v. Michelle K. Lee, No. 15-716 (Can the Patent and Trademark Office appropriately apply the “broadest reasonable interpretation” standard in construing patent claims in post-grant validity challenges?)
  • Post Grant Admin: Stephenson v. Game Show Network, LLC, et al., No. 15-1187 (is BRI proper for IPR validity challenges?; Same as Cuozzo) [GameShowNetworkPetition]
  • Laches: Medinol Ltd. v. Cordis Corporation, et al., No. 15-998
  • Laches: SCA Hygiene Products Aktiebolag, et al. v. First Quality Baby Products, LLC, et al., No. 15-927 (three amici filed in support)
  • Biologics Notice of Commercial Marketing: Sandoz Inc. v. Amgen Inc., et al., No. 15-1039 (Does the notice requirement of the BPCIA create an effective six-month exclusivity post-FDA approval?) (cross-petition asks for recourse on failure to dance).
  • Design Patents: Systems, Inc. v. Nordock, Inc., No. 15-978 (design patent damage calculations – similar issues as Samsung v. Apple)
  • Inducement: Life Technologies Corporation, et al. v. Promega Corporation, No. 14-1538 (whether an entity can “induce itself” under 271(f)(1))(CVSG, awaiting government brief)
  • Preclusion or Jurisdiction: Vermont v. MPHJ Technology Investments, LLC, No. 15-838 (Federal court jurisdiction in anti-troll consumer protection case)
  • Preclusion or Jurisdiction: Globus Medical, Inc. v. Sabatino Bianco, No. 15-1203 (Appellate jurisdiction of the Federal Circuit) [GlobusMedicalPetition]
  • Eligibility Challenges: Sequenom, Inc. v. Ariosa Diagnostics, Inc., et al., No. 15-1182 (scope of the natural phenomenon eligibility exclusion)
  • Eligibility Challenges: Retirement Capital Access Management Company, LLC v. U.S. Bancorp, et al., No. 15-591 (Whether subject matter eligibility under 35 U.S.C. § 101 is a ground specified as a condition for patentability under 35 U.S.C. § 282(b)(2))
  • Eligibility Challenges: Hemopet v. Hill’s Pet Nutrition, Inc., No. 15-1062 (natural phenom case of tailoring a diet to a pet’s genomic characteristics)
  • Eligibility Challenges: Cloud Satchel, LLC v. Barnes & Noble, Inc., et al., No. 15-1161 (abstract idea eligibility) [CloudSatchelPetition]
  • Eligibility Challenges: Vehicle Intelligence and Safety LLC v. Mercedes-Benz USA, LLC, et al., No. 15-1201 (abstract idea eligibility) [VehicleIntelligencePetition]
  • Damages: Innovention Toys, LLC v. MGA Entertainment, Inc., et al., No. 15-635 (Stryker/Halo follow-on – potential wait-and-see)
  • Damages: WesternGeco LLC v. ION Geophysical Corporation, No. 15-1085 (consequential lost-profit damages for infringement under Section 271(f))
  • Written Description: Tas v. Beach, No. 15-1089 (written description requirement for new drug treatments)

4. Petitions for Writ of Certiorari Denied or Dismissed:

  • Daiichi Sankyo Company, Ltd. v. Michelle K. Lee, No. 15-652 (Patent Term Adjustment – whether the 180 day deadline applies; could bleed into admin law issues)
  • Parkervision, Inc. v. Qualcomm Incorporated, No. 15-1092 (“Whether and under what circumstances an inconsistency in expert testimony permits a court to set aside a jury verdict and grant the losing party judgment as a matter of law.”)
  • Joao Bock Transaction Systems, LLC v. Jack Henry & Associates, Inc., No. 15-974 (defining an abstract idea)
  • Biogen MA, Inc. v. Japanese Foundation for Cancer Research, et al., No. 15-607 (Whether AIA eliminated federal district courts’ jurisdiction over patent interference actions under 35 U.S.C. § 146.)
  • BriarTek IP, Inc. v. DeLorme Publishing Company, Inc., et al., No. 15-1025 (Preclusive impact of ITC consent judgment).
  • Morales v. Square, No. 15-896 (eligibility under Alice)
  • ePlus, Inc. v. Lawson Software, Inc., No. 15-639 (what happens with a finally-determined permanent injunction after PTO cancels the patent claim?)
  • Media Rights Technologies, Inc. v. Capital One Financial Corporation, et al., No. 15-725 (Claim Construction: whether there a strong presumption against construing terms as subject to 35 U.S.C. § 112p6 that do not recite the term “means.”)
  • Alexsam, Inc. v. The Gap, Inc., No. 15-736 (appellate jurisdiction over patents that were dropped from case pre-trial)
  • Universal Lighting Technologies, Inc., v. Lighting Ballast Control LLC, No. 15-893 (intrinsic vs extrinsic evidence for claim construction).
  • STC, Inc. v. Global Traffic Technologies, No. 15-592 (Whether marking the packaging of a patented article with patent notification satisfies the marking provision of 35 U.S.C. § 287(a) where the patented article itself is undisputedly capable of being marked.)
  • Achates Reference Publishing, Inc. v. Apple Inc., et al., No. 15-842 (IPR institution decisions unreviewable, even when addressed in a final written decision by PTAB) [Note – This case was dismissed after being settled by the parties]
  • Alps South, LLC v. The Ohio Willow Wood Company, No. 15-567
  • Allvoice Developments US, LLC v. Microsoft Corp., No. 15-538
  • OIP Technologies, Inc. v. Amazon.com, Inc., No. 15-642
  • Fivetech Technology Inc. v. Southco, Inc., No. 15-381
  • Tyco Healthcare Group LP, et al. v. Ethicon Endo-Surgery, Inc., No. 15-115
  • Nautilus, Inc. v. Biosig Instruments, Inc., No. 15-561
  • Chunghwa Picture Tubes, Ltd., et al. v. Eidos Display, LLC, et al., No. 15-288
  • Kenneth Butler, Sr. v. Balkamp Inc., et al., No. 15-273
  • Arthrex, Inc. v. KFx Medical Corporation, No. 15-291
  • Arthrex, Inc. v. Smith & Nephew, Inc., et al., No. 15-559 (Commil re-hash – if actions were “not objectively unreasonable” can they constitute inducement?)
  • Daiichi Sankyo, Inc., et al. v. Apotex Inc., No. 15-281
  • Mylan Pharmaceuticals Inc. v. Apotex Inc., No. 15-307
  • Luv N’ Care, Ltd. v. Munchkin, Inc., No. 15-242
  • Automated Merchandising Systems, Inc. v. Michelle K. Lee, Director, United States Patent and Trademark Office, No. 15-326
  • I/P Engine, Inc. v. AOL Inc., et al., No. 14-1358
  • Interval Licensing LLC v. AOL Inc., et al., No. 14-1362
  • Content Extraction and Transmission LLC v. Wells Fargo Bank, National Association, et al., No. 14-1473
  • L. Gore & Associates, Inc. v. Bard Peripheral Vascular, Inc., et al., No. 15-41
  • NetAirus Technologies, LLC v. Apple Inc., No. 14-1353
  • Muffin Faye Anderson v. Kimberly-Clark Corporation, No. 14-10337
  • MobileMedia Ideas LLC v. Apple Inc., No. 15-206
  • SpeedTrack, Inc. v. Office Depot, Inc. et al., No. 15-461 (Kessler doctrine)
  • Rodney K. Morgan, et al. v. Global Traffic Technologies LLC, No. 15-602
  • Lakshmi Arunachalam v. JPMorgan Chase & Co., No. 15-691

5. Prior versions of this report:

Federal Circuit: No Opinion Serves as the Basis for Our Opinion

Patent, , , , , ,

By Dennis Crouch

Chicago Board of Options Exchange v. International Securities Exchange (Fed. Cir. March 25, 2016)[1] and International Securities Exchange v. Chicago Board of Options Exchange (Fed. Cir. March 25, 2016) (Appeal No. 2015-1743)[2]

These appeals involve three CBOE patents directed to automated trading exchange systems. All three patents (all claims) were challenged in covered business method reviews and found by the PTAB to be ineligible under Section 101 (abstract ideas).  In addition, two of the same patents (a subset of claims) were challenged in inter partes review proceedings, but in those cases the PTAB sided with the patentee and found the ISE had failed to prove invalidity (either obvious or anticipated).

The CBOE appealed the 101 invalidations, and ISE separately appealed the inter partes review denials.  In an odd set of judgments, the Federal Circuit affirmed the PTAB 101 rejections in a Rule 36 Judgment (no opinion issued).  At the same time, the Federal Circuit also dismissed the IPR appeal as moot. However, in this second case the court did issue an opinion to explain the mootness following from the original no-opinion judgment. The court writes:

In this appeal, International Securities Exchange, LLC (“ISE”) challenges the determination of the Patent Trial and Appeal Board (the “Board”) in inter partes review proceedings involving U.S. Patent Nos. 7,356,498 (“the ’498 patent”) (IPR2014-00097) and 7,980,457 (“the ’457 patent”) (IPR2014-00098). The Board found that ISE failed to show by a preponderance of the evidence that the challenged claims of the ’498 and ’457 patents are unpatentable as either anticipated, obvious, or both, under 35 U.S.C. § 102(e) and 35 U.S.C. § 103(a). In light of our decision in Chicago Bd. Options Exch., Inc. v. Int’l Secs. Exch., Case Nos. 2015-1728, -1729, and -1730, issued contemporaneously herewith, affirming the Board’s conclusion that both patents address unpatentable subject matter under 35 U.S.C. § 101, we find this companion case moot. We dismiss the appeal and vacate the Board’s decisions.

The Federal Circuit’s use of R.36 No Judgement opinions is on the rise even while wringing its hands over the USPTO’s failure to explain its judgments to institute AIA trials.[3]

= = = = = =

[1] Appeal Nos. 2015-1728, 2015-1729, and 2015-1730. These cases are on appeal from three Covered Business Method Post Grant Review Proceedings. CBM2013-00049 (Pat. No. 7,356,498), CBM2013-00050 (Pat. No. 7,980,457), and CBM2013-00051 (Pat. No. 8,266,044).

[2] Appeal Nos. 2015-1743 and 2015-1744.  These cases are on appeal from two inter partes review proceedings. IPR2014-00097, IPR2014-00098.

[3] See, Dennis Crouch, Federal Circuit: Our Muscles are Not Working, Patently-O (March 23, 2016)

Pending Supreme Court Patent Cases 2016 (March 17 Update)

Patent, , , , , , , , , , ,

by Dennis Crouch

President Obama has announced his nomination of Merrick Garland to become the next Supreme Court Justice. Garland is Chief Judge of the D.C. Circuit Court of Appeals and would bring tremendous intellectual firepower to the Court and is clearly more moderate many potential nominees. All indications indicate that President Obama is correct in his appraisal of Garland as “widely recognized not only as one of America’s sharpest legal minds, but someone who brings to his work a spirit of decency, modesty, integrity, even-handedness and excellence.”  That said, there is little chance that Garland will be confirmed except perhaps after the election (assuming that a Democratic contender wins).

Samsung’s design patent case is looking like a strong contender for grant of certiorari. The court will again consider the case this week.  We continue to await the views of the solicitor general in Life Tech v. Promega (whether an entity can “induce itself” under 271(f)(1)) (CVSG requested in October 2015).

The key new petition this fortnight is Versata v. SAP.  Versata raises four questions stemming from the USPTO’s covered business method (CBM) review of its “hierarchical pricing engine” patents.

  1. Whether the phrase “covered business method patent”—and “financial product or service”—encompasses any patent claim that is “incidental to” or “complementary to a financial activity and relates to monetary matters.”
  2. Whether the Federal Circuit’s standard for identifying patents falling within the “technological inventions” exception departs from statutory text by looking to whether the patent is valid, as opposed to whether it is “technological.”
  3. Whether a software-related invention that improves the performance of computer operations is patent eligible subject matter.
  4. Whether, as this Court will decide in Cuozzo Speed Technologies, LLC v. Lee, No. 15-446, the Patent Trial and Appeal Board should give claim terms their broadest reasonable construction in post-grant adjudicatory proceedings, or should instead give them their best construction.

Jeff Lamkin and his MoloLamkin team filed the brief.  [Versata Cert Petition].  SAP is on the hook for a $300+ million verdict if Versata is able to win this appeal.

The second new case is Tas v. Beach (written description requirement for new drug treatments).  Tas is a Turkish researcher representing himself pro se in the interference case against Johns Hopkins.  Interesting issues, but the case has no chance.  No cases have been dismissed or denied.

I pulled up MPHJ’s response to Vermont’s petition (filed by Bryan Farney). The opening paragraph spells out the case:

This “groundbreaking” case, as Petitioner describes it, has been going on, unjustifiably and unconstitutionally, for nearly three years now – all because Petitioner has refused to admit or accept that its state law claims against MPHJ are preempted by federal law, barred by the First Amendment “right to petition” clause, and that Congress has decided that federal preemption questions involving the patent laws must be decided by the federal court system.
 The big list:

1. Petitions Granted:

2. Petitions Granted with immediate Vacatur and Remand (GVR)

3. Petitions for Writ of Certiorari Pending:

  • Infringement by Joint Enterprise: Limelight Networks, Inc. v. Akamai Technologies, Inc., et al., No. 15-993 (can a defendant be held liable for the collective performance of method steps by multiple independent parties?)
  • Post Grant Admin: Versata v. SAP, No. 15-1145 (scope of CBM review)
  • Post Grant Admin: Cooper v. Lee, No. 15-955 (whether IPRs violate Separation of Powers; two amici now filed in support).
  • Post Grant Admin: Click-to-Call Tech, LP v. Oracale Corp., No. 15-1014 (Same questions as Cuozzo and now-dismissed Achates v. Apple)
  • Post Grant Admin: GEA Process Engineering, Inc. v. Steuben Foods, Inc., No. 15-1075 (Flip-side of Cuozzo: Can there be no appeal when the PTAB exceeds its authority by terminating an instituted IPR proceeding?)
  • Post Grant Admin: Interval Licensing LLC v. Michelle K. Lee, No. 15-716 (Can the Patent and Trademark Office appropriately apply the “broadest reasonable interpretation” standard in construing patent claims in post-grant validity challenges?)
  • Laches: Medinol Ltd. v. Cordis Corporation, et al., No. 15-998
  • Laches: SCA Hygiene Products Aktiebolag, et al. v. First Quality Baby Products, LLC, et al., No. 15-927 (three amici filed in support)
  • Biologics Notice of Commercial Marketing: Sandoz Inc. v. Amgen Inc., et al., No. 15-1039 (Does the notice requirement of the BPCIA create an effective six-month exclusivity post-FDA approval?)
  • Design Patents: Samsung Electronics Co. v. Apple Inc., No 15-777 (design patent scope and damages calculation)
  • Design Patents: Systems, Inc. v. Nordock, Inc., No. 15-978 (design patent damage calculations – similar issues as Samsung v. Apple). []
  • Inducement: Life Technologies Corporation, et al. v. Promega Corporation, No. 14-1538 (whether an entity can “induce itself” under 271(f)(1))(CVSG, awaiting government brief)
  • Preclusion or Jurisdiction: BriarTek IP, Inc. v. DeLorme Publishing Company, Inc., et al., No. 15-1025 (Preclusive impact of ITC consent judgment).
  • Preclusion or Jurisdiction: Vermont v. MPHJ Technology Investments, LLC, No. 15-838 (Federal court jurisdiction in anti-troll consumer protection case)
  • Preclusion or Jurisdiction: Biogen MA, Inc. v. Japanese Foundation for Cancer Research, et al., No. 15-607 (Whether AIA eliminated federal district courts’ jurisdiction over patent interference actions under 35 U.S.C. § 146.)
  • Eligibility Challenges: Retirement Capital Access Management Company, LLC v. U.S. Bancorp, et al., No. 15-591 (Whether subject matter eligibility under 35 U.S.C. § 101 is a ground specified as a condition for patentability under 35 U.S.C. § 282(b)(2))
  • Eligibility Challenges: Hemopet v. Hill’s Pet Nutrition, Inc., No. 15-1062 (natural phenom case of tailoring a diet to a pet’s genomic characteristics)
  • Eligibility Challenges: Joao Bock Transaction Systems, LLC v. Jack Henry & Associates, Inc., No. 15-974 (defining an abstract idea)
  • Patent Term Adjustment Dispute: Daiichi Sankyo Company, Ltd. v. Michelle K. Lee, No. 15-652 (Patent Term Adjustment – whether the 180 day deadline applies; could bleed into admin law issues)
  • Damages: Innovention Toys, LLC v. MGA Entertainment, Inc., et al., No. 15-635 (Stryker/Halo follow-on – potential wait-and-see)
  • Damages: WesternGeco LLC v. ION Geophysical Corporation, No. 15-1085 (consequential lost-profit damages for infringement under Section 271(f))
  • Jury Role: Parkervision, Inc. v. Qualcomm Incorporated, No. 15-1092 (“Whether and under what circumstances an inconsistency in expert testimony permits a court to set aside a jury verdict and grant the losing party judgment as a matter of law.”)
  • Written Description: Tas v. Beach, No. 15-1089 (written description requirement for new drug treatments).
  • Low Quality Brief: Morales v. Square, No. 15-896 (eligibility under Alice)

4. Petitions for Writ of Certiorari Denied or Dismissed:

  • ePlus, Inc. v. Lawson Software, Inc., No. 15-639 (what happens with a finally-determined permanent injunction after PTO cancels the patent claim?)
  • Media Rights Technologies, Inc. v. Capital One Financial Corporation, et al., No. 15-725 (Claim Construction: whether there a strong presumption against construing terms as subject to 35 U.S.C. § 112p6 that do not recite the term “means.”)
  • Alexsam, Inc. v. The Gap, Inc., No. 15-736 (appellate jurisdiction over patents that were dropped from case pre-trial)
  • Universal Lighting Technologies, Inc., v. Lighting Ballast Control LLC, No. 15-893 (intrinsic vs extrinsic evidence for claim construction).
  • STC, Inc. v. Global Traffic Technologies, No. 15-592 (Whether marking the packaging of a patented article with patent notification satisfies the marking provision of 35 U.S.C. § 287(a) where the patented article itself is undisputedly capable of being marked.)
  • Achates Reference Publishing, Inc. v. Apple Inc., et al., No. 15-842 (IPR institution decisions unreviewable, even when addressed in a final written decision by PTAB) [Note – This case was dismissed after being settled by the parties]
  • Alps South, LLC v. The Ohio Willow Wood Company, No. 15-567
  • Allvoice Developments US, LLC v. Microsoft Corp., No. 15-538
  • OIP Technologies, Inc. v. Amazon.com, Inc., No. 15-642
  • Fivetech Technology Inc. v. Southco, Inc., No. 15-381
  • Tyco Healthcare Group LP, et al. v. Ethicon Endo-Surgery, Inc., No. 15-115
  • Nautilus, Inc. v. Biosig Instruments, Inc., No. 15-561
  • Chunghwa Picture Tubes, Ltd., et al. v. Eidos Display, LLC, et al., No. 15-288
  • Kenneth Butler, Sr. v. Balkamp Inc., et al., No. 15-273
  • Arthrex, Inc. v. KFx Medical Corporation, No. 15-291
  • Arthrex, Inc. v. Smith & Nephew, Inc., et al., No. 15-559 (Commil re-hash – if actions were “not objectively unreasonable” can they constitute inducement?)
  • Daiichi Sankyo, Inc., et al. v. Apotex Inc., No. 15-281
  • Mylan Pharmaceuticals Inc. v. Apotex Inc., No. 15-307
  • Luv N’ Care, Ltd. v. Munchkin, Inc., No. 15-242
  • Automated Merchandising Systems, Inc. v. Michelle K. Lee, Director, United States Patent and Trademark Office, No. 15-326
  • I/P Engine, Inc. v. AOL Inc., et al., No. 14-1358
  • Interval Licensing LLC v. AOL Inc., et al., No. 14-1362
  • Content Extraction and Transmission LLC v. Wells Fargo Bank, National Association, et al., No. 14-1473
  • L. Gore & Associates, Inc. v. Bard Peripheral Vascular, Inc., et al., No. 15-41
  • NetAirus Technologies, LLC v. Apple Inc., No. 14-1353
  • Muffin Faye Anderson v. Kimberly-Clark Corporation, No. 14-10337
  • MobileMedia Ideas LLC v. Apple Inc., No. 15-206
  • SpeedTrack, Inc. v. Office Depot, Inc. et al., No. 15-461 (Kessler doctrine)
  • Rodney K. Morgan, et al. v. Global Traffic Technologies LLC, No. 15-602
  • Lakshmi Arunachalam v. JPMorgan Chase & Co., No. 15-691

5. Prior versions of this report:

Federal Circuit: No New Card Game Patents Unless you Also Invent a New Deck

Patent,

In re Smith (Fed. Cir. 2016)

Ray and Amanda Smith’s patent applications claims a new method of playing Blackjack. The new approach offers ability to bet on the occurrence of “natural 0” hands as well as other potential side bets.  Claim 1 in particular requires a deck of ‘physical playing cards” that are shuffled and then dealt according to a defined pattern.  Bets are then taken with the potential of more dealing and eventually all wagers are resolved.

In reviewing the application, the Examiner Layno (Games art unit 3711) rejected these card games patents as ineligible under Section 101 – noting that the claim is “an attempt to claim a new set of rules for playing a card game [and thus] qualifies as an abstract idea.” The Patent Trial & Appeal Board affirmed that ruling – holding that “independent claim 1 is directed to a set of rules for conducting a wagering game which . . . constitutes a patent-ineligible abstract idea.”  The particular physical steps such as shuffling and dealing are conventional elements of card-gambling and therefore (according to the Board) insufficient to transform the claimed abstract idea into a patent eligible invention.[1]

On appeal, the Federal Circuit has affirmed – agreeing that the method of playing cards is an unpatentable abstract idea. The court held that a wagering game is roughly identical to fundamental economic practices that the Supreme Court held to be abstract ideas in Alice and Bilski. “Here, Applicants’ claimed ‘method of conducting a wagering game’ is drawn to an abstract idea much like Alice’s method of exchanging financial obligations and Bilski’s method of hedging risk.”[2]  Following the Board’s lead, the appellate court then found that the “purely conventional steps” associated with the physical act of playing cards do not “supply a sufficiently inventive concept.”  “Just as the recitation of computer implementation fell short in Alice, shuffling and dealing a standard deck of cards are ‘purely conventional’ activities.

In dicta, the court wrote that some card games will still be patent eligible – perhaps those claiming “a new or original deck of cards”

The applicant also asked the Federal Circuit to review the USPTO’s Interim Guidance on Patent Subject Matter Eligibility.  The court, however, refused to pass any judgment on those guidelines because they were not directly binding rules upon either the examiner or the Board.  The court’s conclusion makes sense here, but glosses over the fact that an examiner’s performance is judged according to whether that examiner follows the eligibility guidelines. This transforms the guidelines into de facto rules. Update: As “6” commented below and I have now confirmed, examiners are not required to follow the “eligibility guidelines” and are not formally reviewed using those guidelines as a measuring stick.

= = = = =

[1] The examiner did allow Smiths’ claim 21, that was directed to the same method with the exception that instead of being a ‘physical’ card game, it required a ‘video gaming system’ that used a processor (rather than real cards and a dealer) to accomplish the methodological approach.

[2] See also OIP Techs., Inc. v. Amazon.com, Inc., 788 F.3d 1359, 1362 (Fed. Cir. 2015) (finding offer-based price optimization abstract), cert. denied, 136 S. Ct. 701 (2015); Planet Bingo, LLC v. VKGS LLC, 576 F. App’x 1005, 1007–08 (Fed. Cir. 2014) (determining that methods of managing a game of bingo were abstract ideas).

Pending Supreme Court Patent Cases 2016 (March 4 Update)

Patent, , , , , , , , , ,

by Dennis Crouch

Earlier this week, the University of Missouri Law Review held its annual symposium – this year focusing on the Future of the Administrative State.  That future is a primary front of challenge in the patent system.  Arguments in Cuozzo v. Lee are now scheduled for April 25.  Jeffrey Wall of Sullivan & Cromwell (who also argued Stryker/Halo two weeks ago) is representing Cuozzo along with his colleague Garrard Beeney. On that same day, the Supreme Court will also hear the copyright attorney fee case Kirtsaeng.

Following Justice Scalia’s death, the Supreme Court simplified its docket by denying certiorari to a set of patent cases, including: Arthrex v. Smith & Nephew; STC v. Global Traffic Technologies; ePlus v. Lawson Software, Inc.; Media Rights Technologies v. Capitol One; Alexsam v. The Gap; and ULT v. Lighting Ballast Control.  Achates v. Apple was dismissed after being settled by the parties.

New petitions include Sandoz v. Amgen (BCPIA’s inherent six-month delay following commercial marketing notice); Hemopet v. Hill’s Pet (eligibility of claim directed to tailoring of a pet’s diet based upon genomic characteristics and expression); GEA Process v. Steuben Foods (after instituting, is the PTAB’s termination reviewable?); ParkerVision v. Qualcomm (when should a court reject a jury’s determination that an expert is credible); and WesternGeco v. ION Geophysical (foreign lost profit damages).

  • Petitions Granted:
  1. Petitions Granted with immediate Vacatur and Remand (GVR)
  1. Petitions for Writ of Certiorari Pending:
  • Infringement by Joint Enterprise: Limelight Networks, Inc. v. Akamai Technologies, Inc., et al., No. 15-993 (can a defendant be held liable for the collective performance of method steps by multiple independent parties?)
  • Post Grant Admin: Cooper v. Lee, No. 15-955 (whether IPRs violate Separation of Powers; two amici now filed in support).
  • Post Grant Admin: Click-to-Call Tech, LP v. Oracale Corp., No. 15-1014 (Same questions as Cuozzo and now-dismissed Achates v. Apple)
  • Post Grant Admin: GEA Process Engineering, Inc. v. Steuben Foods, Inc., No. 15-1075 (Flip-side of Cuozzo: Can there be no appeal when the PTAB exceeds its authority by terminating an instituted IPR proceeding?)
  • Post Grant Admin: Interval Licensing LLC v. Michelle K. Lee, No. 15-716 (Can the Patent and Trademark Office appropriately apply the “broadest reasonable interpretation” standard in construing patent claims in post-grant validity challenges?)
  • Laches: Medinol Ltd. v. Cordis Corporation, et al., No. 15-998
  • Laches: SCA Hygiene Products Aktiebolag, et al. v. First Quality Baby Products, LLC, et al., No. 15-927 (three amici filed in support)
  • Biologics Notice of Commercial Marketing: Sandoz Inc. v. Amgen Inc., et al., No. 15-1039 (Does the notice requirement of the BPCIA create an effective six-month exclusivity post-FDA approval?)
  • Design Patents: Samsung Electronics Co. v. Apple Inc., No 15-777 (design patent scope and damages calculation)
  • Design Patents: Systems, Inc. v. Nordock, Inc., No. 15-978 (design patent damage calculations – similar issues as Samsung v. Apple). []
  • Inducement: Life Technologies Corporation, et al. v. Promega Corporation, No. 14-1538 (whether an entity can “induce itself” under 271(f)(1))(CVSG, awaiting government brief)
  • Preclusion or Jurisdiction: BriarTek IP, Inc. v. DeLorme Publishing Company, Inc., et al., No. 15-1025 (Preclusive impact of ITC consent judgment).
  • Preclusion or Jurisdiction: Vermont v. MPHJ Technology Investments, LLC, No. 15-838 (Federal court jurisdiction in anti-troll consumer protection case)
  • Preclusion or Jurisdiction: Biogen MA, Inc. v. Japanese Foundation for Cancer Research, et al., No. 15-607 (Whether AIA eliminated federal district courts’ jurisdiction over patent interference actions under 35 U.S.C. § 146.)
  • Eligibility Challenges: Retirement Capital Access Management Company, LLC v. U.S. Bancorp, et al., No. 15-591 (Whether subject matter eligibility under 35 U.S.C. § 101 is a ground specified as a condition for patentability under 35 U.S.C. § 282(b)(2))
  • Eligibility Challenges: Hemopet v. Hill’s Pet Nutrition, Inc., No. 15-1062 (natural phenom case of tailoring a diet to a pet’s genomic characteristics).
  • Eligibility Challenges: Joao Bock Transaction Systems, LLC v. Jack Henry & Associates, Inc., No. 15-974 (defining an abstract idea)
  • Patent Term Adjustment Dispute: Daiichi Sankyo Company, Ltd. v. Michelle K. Lee, No. 15-652 (Patent Term Adjustment – whether the 180 day deadline applies; could bleed into admin law issues)
  • Damages: Innovention Toys, LLC v. MGA Entertainment, Inc., et al., No. 15-635 (Stryker/Halo follow-on – potential wait-and-see)
  • Damages: WesternGeco LLC v. ION Geophysical Corporation, No. 15-1085 (consequential lost-profit damages for infringement under Section 271(f))
  • Jury Role: Parkervision, Inc. v. Qualcomm Incorporated, No. 15-1092 (“Whether and under what circumstances an inconsistency in expert testimony permits a court to set aside a jury verdict and grant the losing party judgment as a matter of law.”)
  • Low Quality Brief: Morales v. Square, No. 15-896 (eligibility under Alice)
  1. Petitions for Writ of Certiorari Denied or Dismissed:
  • ePlus, Inc. v. Lawson Software, Inc., No. 15-639 (what happens with a finally-determined permanent injunction after PTO cancels the patent claim?)
  • Media Rights Technologies, Inc. v. Capital One Financial Corporation, et al., No. 15-725 (Claim Construction: whether there a strong presumption against construing terms as subject to 35 U.S.C. § 112p6 that do not recite the term “means.”)
  • Alexsam, Inc. v. The Gap, Inc., No. 15-736 (appellate jurisdiction over patents that were dropped from case pre-trial)
  • Universal Lighting Technologies, Inc., v. Lighting Ballast Control LLC, No. 15-893 (intrinsic vs extrinsic evidence for claim construction).
  • STC, Inc. v. Global Traffic Technologies, No. 15-592 (Whether marking the packaging of a patented article with patent notification satisfies the marking provision of 35 U.S.C. § 287(a) where the patented article itself is undisputedly capable of being marked.)
  • Achates Reference Publishing, Inc. v. Apple Inc., et al., No. 15-842 (IPR institution decisions unreviewable, even when addressed in a final written decision by PTAB) [Note – This case was dismissed after being settled by the parties]
  • Alps South, LLC v. The Ohio Willow Wood Company, No. 15-567
  • Allvoice Developments US, LLC v. Microsoft Corp., No. 15-538
  • OIP Technologies, Inc. v. Amazon.com, Inc., No. 15-642
  • Fivetech Technology Inc. v. Southco, Inc., No. 15-381
  • Tyco Healthcare Group LP, et al. v. Ethicon Endo-Surgery, Inc., No. 15-115
  • Nautilus, Inc. v. Biosig Instruments, Inc., No. 15-561
  • Chunghwa Picture Tubes, Ltd., et al. v. Eidos Display, LLC, et al., No. 15-288
  • Kenneth Butler, Sr. v. Balkamp Inc., et al., No. 15-273
  • Arthrex, Inc. v. KFx Medical Corporation, No. 15-291
  • Arthrex, Inc. v. Smith & Nephew, Inc., et al., No. 15-559 (Commil re-hash – if actions were “not objectively unreasonable” can they constitute inducement?)
  • Daiichi Sankyo, Inc., et al. v. Apotex Inc., No. 15-281
  • Mylan Pharmaceuticals Inc. v. Apotex Inc., No. 15-307
  • Luv N’ Care, Ltd. v. Munchkin, Inc., No. 15-242
  • Automated Merchandising Systems, Inc. v. Michelle K. Lee, Director, United States Patent and Trademark Office, No. 15-326
  • I/P Engine, Inc. v. AOL Inc., et al., No. 14-1358
  • Interval Licensing LLC v. AOL Inc., et al., No. 14-1362
  • Content Extraction and Transmission LLC v. Wells Fargo Bank, National Association, et al., No. 14-1473
  • L. Gore & Associates, Inc. v. Bard Peripheral Vascular, Inc., et al., No. 15-41
  • NetAirus Technologies, LLC v. Apple Inc., No. 14-1353
  • Muffin Faye Anderson v. Kimberly-Clark Corporation, No. 14-10337
  • MobileMedia Ideas LLC v. Apple Inc., No. 15-206
  • SpeedTrack, Inc. v. Office Depot, Inc. et al., No. 15-461 (Kessler doctrine)
  • Rodney K. Morgan, et al. v. Global Traffic Technologies LLC, No. 15-602
  • Lakshmi Arunachalam v. JPMorgan Chase & Co., No. 15-691
  1. Prior versions of this report:

 

 

Pending Supreme Court Patent Cases 2016 (February 17 Update)

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by Dennis Crouch

Justice Scalia died this week. May he rest in peace. Although he (as well as Justice Kagan) had left the University of Chicago before I arrived, their influence continues to be felt in that institution.  (Posner, Obama, Sunstein, Meltzer & Epstein, etc. were all still around). On her blog, Professor Ouellette (Stanford) has a nice post about the mixed bag of Justice Scalia’s IP scholarship legacy.  Most recently, Justice Scalia may be best remembered for calling-out Federal Circuit jurisprudence on obviousness as “gobbledygook.”  In many cases, I would expect that his ‘vote’ was less important than the ideas he brought to the table and the way he changed the debates.

I don’t see Scalia’s death having any impact on Halo/Stryker — where I predict the Federal Circuit will be reversed.  Cuozzo is perhaps a different story where I expect a divided court to affirm in a situation where Justice Scalia may have voted to reverse.  Oral arguments are still set for February 23, 2016 in Halo and Stryker. Tony Mauro has an interesting article on the case titled “Coin toss decides which advocate will argue key patent case.”  Professor Mann provides an argument preview on SCOTUSblog.

New petitions this week include the reappearance of Limelight v. Akamai.  The Supreme Court previously shot-down the Federal Circuit’s expanded definition of inducing infringement, but on remand the Federal Circuit expanded its definition of direct infringement (to include joint enterprise liability).  The case is interesting and I hope that the court grants certiorari, but I would side with the patentee here.

In Medinol v. Cordis, the patentee questions whether the laches doctrine still applies in patent cases. This case parallels SCA Hygiene and comes on the heels of the Supreme Court’s Petrella decision which eliminated the laches defense for back-damages in copyright cases.

Briartek IP v. DeLorme, delves into interesting separation of powers and jurisdiction issues, asking: Whether a binding consent order, entered between the federal government, the ITC, and an ITC respondent, deprives federal district courts of jurisdiction over a declaratory judgment action, seeking to invalidate the patent at issue, filed by the ITC respondent … against the patent holder: a non-party to the consent order.  The Federal Circuit had affirmed without substantive opinion.

Finally, last but not least, is Click-to-Call Tech v. Oracle Corp. who has copied the questions from Cuozzo and the recently denied Achates v. Apple.  These questions challenge the seeming the absolute bar on judicial review of Patent Trial & Appeal Board’s power to institute IPR proceedings.  Although this particular petition is unlikely to be granted. It lends additional credence to the other two.  The petition is also a mechanism for the patentee here to keep the issue alive.

1. Petitions Granted:

2. Petitions Granted with immediate Vacatur and Remand (GVR)

3. Petitions for Writ of Certiorari Pending:

  • Infringement by Joint Enterprise: Limelight Networks, Inc. v. Akamai Technologies, Inc., et al., No. 15-993 (can a defendant be held liable for the collective performance of method steps by multiple independent parties?)
  • Post Grant Admin: Cooper v. Lee, No. 15-955 (whether IPRs violate Separation of Powers).
  • Post Grant Admin: Click-to-Call Tech, LP v. Oracale Corp., No. 15-1014 (Same questions as Achates v. Apple and Cuozo)
  • Laches: Medinol Ltd. v. Cordis Corporation, et al., No. 15-998
  • Laches: SCA Hygiene Products Aktiebolag, et al. v. First Quality Baby Products, LLC, et al., No. 15-927
  • Post Grant Admin: Interval Licensing LLC v. Michelle K. Lee, No. 15-716 (Can the Patent and Trademark Office appropriately apply the “broadest reasonable interpretation” standard in construing patent claims in post-grant validity challenges?)
  • Design Patents: Samsung Electronics Co. v. Apple Inc., No 15-777 (design patent scope and damages calculation)
  • Design Patents: Systems, Inc. v. Nordock, Inc., No. 15-978 (design patent damage calculations – similar issues as Samsung v. Apple). []
  • Inducement: Life Technologies Corporation, et al. v. Promega Corporation, No. 14-1538 (whether an entity can “induce itself” under 271(f)(1))(CVSG, awaiting government brief)
  • Inducement: Arthrex, Inc. v. Smith & Nephew, Inc., et al., No. 15-559 (Commil re-hash – if actions were “not objectively unreasonable” can they constitute inducement?)
  • Claim Construction: Universal Lighting Technologies, Inc., v. Lighting Ballast Control LLC, No. 15-893 (intrinsic vs extrinsic evidence for claim construction).
  • Preclusion or Jurisdiction:  BriarTek IP, Inc. v. DeLorme Publishing Company, Inc., et al., No. 15-1025 (Preclusive impact of ITC consent judgment).
  • Preclusion or Jurisdiction: Vermont v. MPHJ Technology Investments, LLC, No. 15-838 (Federal court jurisdiction in anti-troll consumer protection case)
  • Preclusion or Jurisdiction: Alexsam, Inc. v. The Gap, Inc., No. 15-736 (appellate jurisdiction over patents that were dropped from case pre-trial)
  • Preclusion or Jurisdiction: ePlus, Inc. v. Lawson Software, Inc., No. 15-639 (what happens with a finally-determined permanent injunction after PTO cancels the patent claim?)
  • Preclusion or Jurisdiction: Biogen MA, Inc. v. Japanese Foundation for Cancer Research, et al., No. 15-607 (Whether AIA eliminated federal district courts’ jurisdiction over patent interference actions under 35 U.S.C. § 146.)
  • Eligibility Challenges: Retirement Capital Access Management Company, LLC v. U.S. Bancorp, et al., No. 15-591 (Whether subject matter eligibility under 35 U.S.C. § 101 is a ground specified as a condition for patentability under 35 U.S.C. § 282(b)(2))
  • Eligibility Challenges: Joao Bock Transaction Systems, LLC v. Jack Henry & Associates, Inc., No. 15-974 (defining an abstract idea)
  • Claim Construction: Media Rights Technologies, Inc. v. Capital One Financial Corporation, et al., No. 15-725 (Claim Construction: whether there a strong presumption against construing terms as subject to 35 U.S.C. § 112p6 that do not recite the term “means.”)
  • Patent Term Adjustment Dispute: Daiichi Sankyo Company, Ltd. v. Michelle K. Lee, No. 15-652 (Patent Term Adjustment – whether the 180 day deadline applies; could bleed into admin law issues)
  • Damages: STC, Inc. v. Global Traffic Technologies, No. 15-592 (Whether marking the packaging of a patented article with patent notification satisfies the marking provision of 35 U.S.C. § 287(a) where the patented article itself is undisputedly capable of being marked.)
  • Damages: Innovention Toys, LLC v. MGA Entertainment, Inc., et al., No. 15-635 (Stryker/Halo follow-on – potential wait-and-see)
  • Low Quality Brief: Morales v. Square, No. 15-896 (eligibility under Alice)

3. Petitions for Writ of Certiorari Denied:

  • Achates Reference Publishing, Inc. v. Apple Inc., et al., No. 15-842 (IPR institution decisions unreviewable, even when addressed in a final written decision by PTAB)
  • Alps South, LLC v. The Ohio Willow Wood Company, No. 15-567
  • Allvoice Developments US, LLC v. Microsoft Corp., No. 15-538
  • OIP Technologies, Inc. v. Amazon.com, Inc., No. 15-642
  • Fivetech Technology Inc. v. Southco, Inc., No. 15-381
  • Tyco Healthcare Group LP, et al. v. Ethicon Endo-Surgery, Inc., No. 15-115
  • Nautilus, Inc. v. Biosig Instruments, Inc., No. 15-561
  • Chunghwa Picture Tubes, Ltd., et al. v. Eidos Display, LLC, et al., No. 15-288
  • Kenneth Butler, Sr. v. Balkamp Inc., et al., No. 15-273
  • Arthrex, Inc. v. KFx Medical Corporation, No. 15-291
  • Daiichi Sankyo, Inc., et al. v. Apotex Inc., No. 15-281
  • Mylan Pharmaceuticals Inc. v. Apotex Inc., No. 15-307
  • Luv N’ Care, Ltd. v. Munchkin, Inc., No. 15-242
  • Automated Merchandising Systems, Inc. v. Michelle K. Lee, Director, United States Patent and Trademark Office, No. 15-326
  • I/P Engine, Inc. v. AOL Inc., et al., No. 14-1358
  • Interval Licensing LLC v. AOL Inc., et al., No. 14-1362
  • Content Extraction and Transmission LLC v. Wells Fargo Bank, National Association, et al., No. 14-1473
  • W.L. Gore & Associates, Inc. v. Bard Peripheral Vascular, Inc., et al., No. 15-41
  • NetAirus Technologies, LLC v. Apple Inc., No. 14-1353
  • Muffin Faye Anderson v. Kimberly-Clark Corporation, No. 14-10337
  • MobileMedia Ideas LLC v. Apple Inc., No. 15-206
  • SpeedTrack, Inc. v. Office Depot, Inc. et al., No. 15-461 (Kessler doctrine)
  • Rodney K. Morgan, et al. v. Global Traffic Technologies LLC, No. 15-602
  • Lakshmi Arunachalam v. JPMorgan Chase & Co., No. 15-691

4. Prior versions of this report:

 

 

Claim Construction Leads to Nonsensical Result and thus Indefiniteness Holding

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Columbia University v. Symantec Corp (Fed. Cir. 2015)

Back in 2013, the NPE known as Columbia University sued Symantec for infringing at least six of its data-analytics patents covering the process of detecting and blocking computer malware.[1]  Following a 2014 claim construction it was clear that all of the asserted claims were either (1) not infringed or (2) invalid as indefinite.  As a result, Columbia stipulated to such and filed its appeal of the claim construction order.[2]  On appeal, the Federal Circuit has affirmed the indefiniteness holding and substantially affirmed the claim construction, but did find enough problems with the lower-court decision to re-ignite the case.

Here, I’m just going to focus on the claim term “Byte Sequence Feature.”

Defining Byte Sequence Feature: The claim construction issues in this case are parallel to those debated in many cases – when a term is understood by one skilled in the art, does the specification limit that definition by using the term in particular ways (but not expressly re-defining the term), or does the term retain its ordinary and customary meaning?   Here, the court reiterated its en banc statements from Phillips that “the specification may define claim terms by implication.”

Columbia argued that the term “byte sequence feature” includes more than merely machine code instructions, and also extends to other non-compiled elements of an executable attachment.   On appeal, the Federal Circuit rejected that argument — finding that the specification indicates that the byte sequence feature “represents the machine code in an executable.”  The court also found that the machine-code limitation “most naturally aligns” with the inventor’s description of his invention.[3]

Since none of the accused products analyze machine code instructions, they don’t infringe (under this construction).

Loose Statements in the Provisional: Of interest to patent prosecutors, the associated provisional application included a statement essentially saying that the byte sequence feature does not include non-machine code “resource information.” That statement was removed from the non-provisional application, but the Federal Circuit indicated that the original definition still stands.[4]  This fits within the normal approach to patent prosecution that the mere withdrawal of a mis-statement is insufficient.  Rather, following a mis-statement or change-in-definition, the patent applicant should affirmatively identify the change for the examiner’s consideration.

Resource Code is Indefinite: I noted above that both courts agreed – the proper definition of “byte sequence feature” covers machine code and not ancillary resource information that may be part of the executable file.  Now, the confusing part is that many of these same claims include a express limitation that the “byte sequence feature” includes this resource information — exactly opposite of the court’s definition of the term.

It is a problematic ambiguity to have a claim element include embodiments excluded from the element’s definition.  As such, the court determined that those claims must be found invalid as failing the definiteness requirement of 35 U.S.C. 112. The court writes:

Claims 1 and 16 conflate a “byte sequence feature,” which is a feature extracted from machine code instructions, with the extraction of “resource information,” which is not a machine code instruction. Specifically, the claims describe the step of extracting machine code instructions from something that does not have machine code instructions. . . . The claims are nonsensical in the way a claim to extracting orange juice from apples would be, and are thus indefinite.

The court’s decision on indefiniteness appears correct but avoids the patentee’s actual argument that the claim terms should be construed so as to avoid this nonsense approach.

As noted in the intro, the Federal Circuit did reverse the claim construction as to the claims of two of the patents and vacated the non-infringement judgment. Thus, the patent case will continue on remand.  In the case, Columbia also sued Symantec for fraudulent concealment, unjust enrichment, and conversion. Those state law claims are apparently still pending before the district court.

= = = = =

[1] The asserted patents include Patent No. 7,487,544 (“the ’544 patent”), U.S. Patent No. 7,979,907 (“the ’907 patent”), U.S. Patent No. 7,448,084 (“the ’084 patent”), U.S. Patent No. 7,913,306 (“the ’306 patent”), U.S. Patent No. 8,074,115 (“the ’115 patent”), and U.S. Patent No. 8,601,322 (“the ’322 patent”).

[2] You might question whether the claims are valid under 35 U.S.C. § 101 for being directed to an unpatentable abstract idea.  Claim 1 of the ‘544 patent is directed to a “method for classifying” an executable file attached to an email by (1) extracting a byte sequence from the attachment “representative of resources referenced by the … attachment”; and (2) using a set of classification rules (not defined by the claim) to predict whether the byte sequence is malicious.  I suspect that the full-throated Section 101 argument was not raised because the defendant Symantec also supports broad subject matter eligibility.  In that situation, it may be the Court’s jurisdictional role to take up the mantle.

[3] See Renishaw PLC v. Marposs Societa’ per Azioni, 158 F.3d 1243, 1250 (Fed. Cir. 2003).

[4] See Advanced Display Sys., Inc. v. Kent State Univ., 212 F.3d 1272, 1282 (Fed. Cir. 2000) (provisional applications incorporated by reference are “effectively part of the” specification as though it was “explicitly contained therein.”).  This suggests that the oft-used approach of ‘fixing it in the non-provisional’ may need to be reconsidered.

[5] In the ‘115 and ‘322 patents.