Accessing Brand-Generic Settlement Data

Articles and Publications, Patent, Pharma, Settlement

FTC v. Cephalon (E.D. Pa. 2010)

Peter Loftus at the Wall Street Journal has written a short article titled “Drug Firms Want Patent Documents Kept Secret.”  At issue is a large cache of brand-generic settlement data held by the FTC and DOJ. 

In 2008, the FTC sued Cephalon alleging antitrust violations based on a set of reverse-payment settlements to generic manufacturers companies. The settlements meant that Cephalon could retain market exclusivity for its major drug Provigil until 2012.

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The Medicare Prescription Drug, Improvement, and Modernization Act of 2003 (“MMA”) requires pharmaceutical companies to submit (to the FTC and DOJ) most major pharmaceutical patent settlements; brand-generic marketing or licensing agreements; and generic-generic agreements regarding the 180 day exclusivity.  Up to now (and according to law), the US government has kept those settlements secret except for (1) times when it challenges a settlement as anticompetitive and (2) aggregate settlement data released in FTC reports.

In its lawsuit, Cephalon has asked the District Court to compel disclosure of the underlying settlement information. According to the defendant, the FTC has repeatedly cited its own analysis of the settlement data, and Cephalon is requesting the source materials “in order to be in a position to respond to any use of the studies in motion practice and to be able to cross-examine experts or other witnesses relying upon them.”  In response, the FTC argued that its studies should be available to the court even if it does not reveal the underlying data because “reliance on extra-record empirical studies for … facts that have relevance to legal reasoning, is a well-established practice in federal courts.”  Of course, the problem here is that the FTC is both the plaintiff and the creator of the empirical study.  In addition to the FTC, a group of 35+ pharmaceutical companies also filed a brief — arguing that the disclosure would be highly prejudicial to their interests in keeping the information secret.   (The pharma brief may have been quite expensive to draft — it was signed by lawyers from 21 different major law firms).

The MMA includes some secrecy language preventing the government from disclosing the submissions “except as may be relevant to any administrative or judicial action or proceeding.”

Sometimes a Pig is Just a Pig

Copyright, Infringement, Patent,

PatentLawImage067Moody v. Morris, PBS, et al. (Fed. Cir. 2010)

In 1993 and 1994 Kyle Morris and William Kirksley filed several patent applications all directed toward animated captioning “coordinated with oral-word utterances.”  The idea was to actually see the words coming from the mouth of the speaker in a movie or television program. The patents were assigned to their new company ReadSpeak.   Morris brought-in Don Moody to help develop a new children's television show. However, after a falling-out, Moody left and started the successful Word World show that was broadcast on PBS beginning in 2007.  Word World does not use captions streaming from the mouths of actors. Rather, objects and characters in the television show are made-up of word-objects.  As the district court explained “in the Word World universe, a 'bee' consists of the word 'bee' shaped like the object that it names; the character 'CAT' is made up of the letters 'C-A-T.'”  The image below shows an ear of corn, a pie, a pot, and a pig.

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In the lawsuit, Morris alleged both patent and copyright infringement. The district court rejected both allegations on a 12(b)(6) motion-to-dismiss. 

On patents, the court held that the word-objects found in Word World could not satisfy “word utterance” limitation of the patent claims.

On copyright, Morris argued that he owned a copyright on the phrase “where words come alive” that Word World uses as its slogan as well as a copyright in the “teaching methodology” that he had developed. The district court rejected both of these arguments: first holding that the phrase “where words come alive” could not be protected by copyright because it is merely a short phrase or slogan; then holding that the “teaching methodology” could not be protected by copyright because copyright does not “extend to any idea, procedure, process, system, [or] method of operation . . . regardless of the form in which it is described, explained, illustrated, or embodied . . . “ 17 U.S.C. § 102(b).

On appeal, the Federal Circuit affirmed without opinion. 

The most interesting aspect of the appeal was lead-in by Judge Gajarsa where he warned the lawyers to remain civil:

The court has a few words to say on civility in the courtroom.  I think that it is very very important for attorneys who happen to be officers of the court to conduct themselves in such a manner that at least the record would reflect that they accept each other in the courtroom and outside of the courtroom. A confrontational basis should not exist and should not be part of the record. And, if we read this record, there are a number of issues that could be confrontational and very much out of order with respect to the treatment of the attorneys with each other. You can represent your clients to the best of your abilities . . . . but you don't have to have difficulties among yourselves. I think that it is very very important to maintain civility in our practices.  Especially since lawyers are officers of the court.

Documents:

A Poor Man’s Tale of a Patent

Articles and Publications, Patent, ,

John Smith's book got me thinking about the Charles Dickens 1850 essay titled “A Poor Man's Tale of a Patent.”  The essay — much like Smith's book — derides difficulty of obtaining a patent. In Dickens world, the patent applicant was forced to walk through 35–stages and spend the equivalent of $15,000 in order to obtain a patent. 

PatentLawImage066But I put this: Is it reasonable to make a man feel as if, in inventing an ingenious improvement meant to do good, he had done something wrong? How else can a man feel, when he is met by such difficulties at every turn? All inventors taking out a Patent MUST feel so. And look at the expense. How hard on me, and how hard on the country if there's any merit in me (and my invention is took up now, I am thankful to say, and doing well), to put me to all that expense before I can move a finger! Make the addition yourself, and it'll come to ninety-six pound, seven, and eightpence. No more, and no less. . . .

Look at the Home Secretary, the Attorney-General, the Patent Office, the Engrossing Clerk, the Lord Chancellor, the Privy Seal, the Clerk of the Patents, the Lord Chancellor's Purse-bearer, the Clerk of the Hanaper, the Deputy Clerk of the Hanaper, the Deputy Sealer, and the Deputy Chaff-wax. No man in England could get a Patent for an Indian-rubber band, or an iron-hoop, without feeing all of them. Some of them, over and over again. I went through thirty-five stages. I began with the Queen upon the Throne. I ended with the Deputy Chaff-wax. . . .

I will now conclude with Thomas Joy. Thomas said to me, when we parted, 'John, if the laws of this country were as honest as they ought to be, you would have come to London – registered an exact description and drawing of your invention – paid half-a-crown or so for doing of it – and therein and thereby have got your Patent.' My opinion is the same as Thomas Joy.

The British government was apparently quite moved by the essay and quickly passed the Patent Law Admendment Act of 1852 that established a single office to control patenting. It was not until 1883 that the British Patent Office began a limited examination of the patents — although even at that time the concern was only whether the specification sufficiently described the invention.  As you might expect, Dickens tale was an exaggeration.  The UKIPO reports that in 1850, a patent applicant only needed to visit seven offices (paying the appropriate fee at each).

In a recent essay, Professor Scott Kieff uses Dickens to argue against further layers of post-grant opposition procedures — writing that “[t]oday's patent system already too closely resembles the burdensome and byzantine procedures described in Dickens' A Poor Man's Tale of a Patent. Adding subsequent windows of administrative review will only make matters worse. A better direction is to strip away the range of inter partes administrative procedures and adopt the set of changes to court litigation that are proposed below.” Kief's proposed changes include “easier access to enhanced damages” and a reduction of the presumption of validity. F. Scott Kieff, The Case For Preferring Patent-Validity Litigation Over Second-Window Review And Gold-Plated Patents: When One Size Doesn't Fit All, How Could Two Do The Trick?, 157 U. PA. L. REV. 1937 (2009).

 

 

Don’t File a Patent: A Book by John Smith

Book Review, Patent,

011811_0237_DontFileaPa1 John Smith starts his book thanking "Examiner Ms. E.P." of the USPTO for giving him inspiration for his book. "Without your three absurd Office Action rejections, this book would not have been possible." Smith's book is titled Don't File a Patent with the headline caption "the book that the Patent Office doesn't want you to read." Smith is not a lawyer, but rather an entrepreneur and inventor. Smith had no trouble obtaining two patents that covered his relatively worthless invention (designer wheel covers). Then, for his invention with real market value (hurricane window protectors), the PTO refused to issue a patent. (Smith apparently gave-up after three rejections.)

The book is directed toward individual inventors and small companies with little or no budget for intellectual property or litigation. Although the book takes an overly-extreme position, Smith suggests the valid argument that the limited resources of a small entity is often better spent on other business development activities. His "Reason #5 not to file a patent" explains this point:

The patent process costs tens of thousands of dollars. This is a waste of your money. A better investment is making your product first in the mind of your customer. . . . Back in 2005 when I filed my original patent application, I didn't have all this knowledge. At the time, some attorneys suggested that inventors "should wait and not market your product until you have a patent." I'm glad I never listened to that advice. Good thing I started marketing Storm Stoppers right away! Had I waited until getting a patent, I'd have nothing now. No awesome name brand, no millions of dollars in past sales, no thousands of customers, no appearances on CNBC & CNN, no Goodwill donation trips to the Bahamas and no learning and improving my product. Marketing your product right away is the only way to demonstrate that you have a good product.

About one-half of the book is dedicated to explaining why patenting is a waste of time and money for folks in his situation. The other half is devoted to providing some guidance on marketing and manufacturing.

At times throughout the book, Mr. Smith appears so burned by his past experience that he is blinded to the potential that patents can add in certain situations. With that major caveat, I think that the book is a good read and could be a useful tool for containing over-exuberance of innovators.

 

 

Survey on Willful Infringement

Infringement, Patent, Patentable Subject Matter, Survey,

Prof. David C. Berry (Cooley) is researching how In re Seagate Technology, LLC, 497 F.3d 1360 (Fed. Cir. 2007)(en banc) has altered the practical landscape of willful patent infringement. One goal of the project is to collect data from persons with recent experience evaluating whether an organization's activities create a risk of patent infringement, and deciding how to respond to that risk. Current or recent in-house counsel interested in participating in the research project are invited to complete a confidential, on-line survey at: http://www.novisystems.com/NoviSurvey/n/risksurvey.aspx.

The survey was developed in conjunction with the ABA Section of Intellectual Property Law, Special Committee on Patent Analysis and Opinions of Counsel Post-Seagate. It has approximately 30 questions, and can be completed in less than 15 minutes. The survey link will be open for responses until February 15, 2011.

Patents From Hollywood to Cincinnati

Patent, Television

PatentLawImage064

Here are the opening lines of the new NBC show "Harry's Law.”

Partner: In less than a month, you have gone from being one of the best patent lawyers in the country, much less Cincinnati. And now… What the hell has happened?

Harry: Well, what's happened is that after 32 years of dedicated practice, I have come to the unfortunate if not altogether surprising conclusion that patent law is as boring as a big bowl of steam dog sh__.  It's dull Robert, I lead a dull life, with dull partners. I'd sooner look into a mirror and watch my teeth rot than do one more case involving patent law.

Partner: I'm afraid this is the end, Harry… You're fired.

http://www.hulu.com/watch/207640/harrys-law-pilot.

PatentLawImage065The show was created by David E. Kelley. Kelley is a co-inventor on Patent No. 6,039,710 that claims an “apparatus for providing facial support” in order to reduce “sagging of the cheeks.”

Clearly, the firing partner is channeling Cincinnati patent lawyer Stephen Albainy-Jenei. My question is, which Frost-Brown-Todd attorney served as the model for the show's lead?

 

 

Legal Malpractice in Federal Courts

Infringement, Patent, ,

Warrior Sports v. Dickinson Wright and John Artz (Fed. Cir. 2010)

LacrossWarriorWarrior Sports makes lacrosse equipment and hired John Artz's firm to handle patent prosecution.  Artz later merged his firm with Dickinson Wright and brought his clients into the crease.  One case that Artz worked-on was Reissue No. 38,216.  In that case, the Artz firm failed to pay the maintenance fee — allowing the patent to lapse.  In their petition for revival, Artz explained that the docketing clerk charged with paying the fee had suddenly died of an unexplained brain infection and that she had been suffering from the malady during the time that the fee was due. Unfortunately, the clerk had kept her illness secret and the firm learned only later that the condition had impacted her performance.

When Warrior sued STX for patent infringement, the defendant argued that the patent had lapsed because of failure to pay the maintenance fee and – in addition –  that the patent was unenforceable due to inequitable conduct during prosecution. (The inequitable conduct charge was based upon an argument that Artz had mischaracterized prior art). Rather than lose the infringement case, Warrior settled with STX (on allegedly unfavorable terms) and then sued Artz & Dickinson Wright for legal malpractice. 

Federal Court Jurisdiction over Malpractice Claims: Malpractice is a state law claim and is usually handled by state courts (absent federal diversity jurisdiction). However, when the malpractice charge would necessarily require “resolution of a substantial question of federal patent law” a federal question is raised that allows-for (requires?) federal court jurisdiction.  Christianson v. Colt Industries, 486 US 800 (1988).

District Court Dismissal: Both plaintiff and defendants agreed that the case should be heard in federal court. Nonetheless, the district court dismissed the case for lack of jurisdiction over the malpractice question.

Holding on Appeal: On appeal, the Federal Circuit vacated the dismissal — holding that the Michigan malpractice claim arises under patent law and therefore should be heard in Federal Court. 

Malpractice Elements: In Michigan, legal malpractice has four elements: (1) the existence of an attorney-client relationship; (2) negligence by the attorney in the legal representation; (3) actual injury; and (4) that the negligence be the proximate cause of of the injury.

Case within a Case: Classic patent prosecution malpractice requires a “case within a case” where, in order to prove actual injury, the malpractice plaintiff must show that someone would have infringed a properly obtained patent.  “That is, to prove the proximate cause and injury elements of its tort claim, Michigan law requires Warrior to show that it would have prevailed on its infringement claim against STX and would have been entitled to an award of damages as a result.”

Since at least one of the plaintiffs malpractice theories requires proof of infringement, the case raises a “substantial question of patent law conferring § 1338 jurisdiction.” Here, it was important that the court in the infringement case had not decided the infringement issue (it had decided claim construction).

Dismissal Vacated and Remanded.

iLOR v. Google: Rejected Claim Construction Does Not Render Case “Objectively Baseless”

Attorney Fees, CAFC, Claim Construction, Fees, Infringement, Injunctions, Patent, , ,

By Jason Rantanen

iLOR, LLC v. Google, Inc. (Fed. Cir. 2011)
Panel: Rader, Linn, Dyk (author)

This case involved a district court exceptional case determination based a finding that the suit was objectively baseless and brought in bad faith.  iLOR, the assignee of Patent No. 7,206,839, sued Google for infringement of the '839 patent by Google's Notebook product.  In denying iLOR's request for a preliminary injunction, the district court rejected iLOR's proposed construction of the only claim term in dispute, subsequently granting summary judgment of noninfringement.  The Federal Circuit affirmed the district court's denial of the preliminary injunction, agreeing that the language of the claim, the specification and the prosecution history supported the district court's construction.  See iLOR, LLC v. Google, Inc., 550 F.3d 1067 (Fed. Cir. 2008).  Following the Federal Circuit's disposition of that appeal, the district court granted Google's request to recover its attorneys' fees and costs and expenses, finding the case exceptional on the ground that it was "not close" on the merits (i.e.: ("objectively baseless") and iLOR had acted in subjective bad faith.  iLOR appealed.

In reversing the district court, the CAFC first likened the exceptional case standard for a suit brought by a patent plaintiff (absent misconduct during patent prosecution or litigation) to that of willful infringement.  "The objective baselessness standard for enhanced damages and attorneys’ fees against a non-prevailing plaintiff under Brooks Furniture is identical to the objective recklessness standard for enhanced damages and attorneys’ fees against an accused infringer for § 284 willful infringement actions under In re Seagate Technology, LLC, 497 F.3d 1360 (Fed. Cir. 2007) (en banc)."  Slip Op. at 8-9.  Thus, just as willfulness requires an assessment of both objective and "subjective" (i.e.: known or so obvious that it should have been known) prongs, so too does the exceptional case determination. And just as for willfulness, the objective assessment "is to be determined based on the record ultimately made in the infringement proceedings."  Id. at 10.

Comment: At some points, the Federal Circuit's opinion is confusingly imprecise in its usage of "objective baselessness."  Although in some instances it refers to the "objective baselessness" standard as being identical to the overall objective recklessness standard for willfulness (which includes, according to the court, both objective and subjective elements), at other times it treats it as being identical to only the "objective" prong of the analysis.  The only reading that makes sense is that when the court indicates that "objective baselessness" is identical to the willfulness "objective recklessness" standard, what it is really referring to is the overall standard for an exceptional case determination based on a meritless case theory, while when it compares it to the "objective" prong of the willfulness analysis, it really is referring to "objective baselessness."

Applying this framework, the CAFC concluded that iLOR's claim construction was not objectively baseless, and thus it was unnecessary to consider the issue of subjective bad faith.  The CAFC pointed to iLOR's arguments supporting its proposed construction, which – although the court disagreed with them – had some merit.  The CAFC also commented on the difficulty of claim construction, "in which the issues are often complex and the resolutions not always predictable."  Id. at 13.  And the court noted that the fact that it "held oral argument and issued a precedential written opinion in the first appeal suggests that we did not regard the case as frivolous."  Id. at 13-14.  In short, "simply being wrong about claim construction should not subject a party to sanctions where the construction is not objectively baseless."  Id. at 14.

Global-Tech v. SEB: Respondent and Additional Amicus Briefs

Amicus Brief, Inducement, Infringement, Patent, Rantanen

By Jason Rantanen

In Global-Tech v. SEB, the Supreme Court is addressing the state of mind requirement for inducement of infringement.  The petitioner, along with several amicus briefs filed in support, argues that inducement should require that the accused intend to infringe the patent, and that the accused infringer must know of the patent being infringed.  Earlier Patently-O discussions of those briefs are available here and here.

Last week, the respondent (SEB) filed its briefs.  SEB argues that there is no basis for requiring evidence that the accused party possess actual knowledge of the patent; rather, inducement must require a lower state of mind standard than both 35 U.S.C. § 271(c) (contributory infringement) and willful infringement, a standard that is met by Pentalpha's conduct.  In the alternative, SEB argues that Pentalpha's conduct constituted willful blindness, which SEB contends is a form of constructive knowledge and thus is sufficient for inducement.  In addition, SEB argues that the Court should affirm because all the damages were attributable to Pentalpha's direct infringement and because, through it's finding of willful infringement, the jury necessarily found that Pentalpha had actual knowledge of the patent.

Several amicus curiae have also filed briefs in support of the respondent, all arguing that inducement should require only intent to cause the acts as opposed to some form of scienter with respect to whether those acts infringe a patent.  Among these is the brief of a group of law professors led by Professor Ted Sichelman, argues that inducement should require only specific intent to cause the infringing acts – not some form of scienter with respect to whether the acts infringed a patent.  The brief supports this argument by looking to tort and criminal law, pointing out that in those contexts it is not necessary for the accused to know that that the acts violate a legal duty – only that the accused intend to cause the acts themselves. It also argues that prior to the 1952 Patent Act, no court (with one exception as dicta), held that indirect infringement required knowledge of the patent.  Thus, the brief argues, while inducement of infringement should require specific intent to further the acts of direct infringement, it did not traditionally – and should not – require any form of knowledge of whether those acts infringe a patent. 

Oral Argument is set for Wednesday, February 23, 2011.

SEB's Brief:

Amicus Briefs in Support of Respondent:

Note: I understand additional briefs may have been filed, including one on behalf of several companies and PhRMA, that do not appear on the ABA site.  This post will be updated when those briefs are available.

The Use of Online Databases for Legal Scholarship

Academic Studies, Patent, Rantanen, , , ,

By Jason Rantanen

Many empirical studies of Federal Circuit jurisprudence rely on searches of one of the leading legal databases such as Westlaw or Lexis.1 Relying on a search of a single database is potentially problematic, however, if the substantive content of the databases is not identical – in other words, if Lexis and Westlaw don't contain the same universe of cases, any claims about the results are necessarily limited by the dataset being used. 

In order to avoid this problem in connection with an empirical study of inequitable conduct that I'm working on, I recently performed a comparison of results obtained by a keyword search on Westlaw versus an identical search on Lexis.  This comparison revealed that although the data obtained from the two sources is largely comparable, small differences do exist that certain types of searchers may want to take into account.

The chart below shows the results, by year, produced by searching for the term "inequitable conduct" in the Federal Circuit databases for Lexis and Westlaw.2,3  In large part, the results suggest that there is relatively little variation between the two databases: in the context of this analysis, only 30 out of 681 (4.4%) Westlaw opinions were not found in Lexis and only 6 out of 657 (0.9%) Lexis opinions were not found in Westlaw.  Furthermore, in no instance did a precedential opinion appear in one database but not another.  Rather, all of the single-database hits were nonprecedential opinions.  In addition, nearly all of the nonprecedential opinions appearing in only a single database issued prior to 1991.   That said, there is a significant difference with respect to nonprecedential opinions for the period prior to 1991: nearly all the nonprecedential opinions from this time period are found in only one database.4  Thus, while it may not be efficient for most practitioners to run keyword searches on multiple databases, scholars conducting empirical research on Federal Circuit decisions, or individuals searching for older party-specific nonprecedential opinions, may want to be sensitive to the differences between the two databases.

Figure 1: Hits Resulting from Search Term "Inequitable Conduct" in Lexis and Westlaw5

 
Search comparison

1 See, e.g., Christopher A. Cotropia, "Determining Uniformity Within the Federal Circuit By Measuring Dissent and En Banc Review," 43 LOY. L.A. L. REV. 801, 811 (2010); Christian E. Mammen, Controlling the "Plague": Reforming the Doctrine of Inequitable Conduct,24 BERKELEY TECH. L.J. 1329, 1348 (2009);  Craig Allen Nard, Toward a Cautious Approach to Obeisance: The Role of Scholarship in Federal Circuit Patent Law Jurisprudence, 39 HOUS. L. REV. 667, 678 fn 40 (2002); Christian A. Chu, Empirical Analysis of The Federal Circuit's Claim Construction Trends, 16 BERK. TECH. L.J. 1075, 1092 (2001); but see R. Polk Wagner and Lee Petherbridge, Is the Federal Circuit Succeeding? An Empirical Assessment of Judicial Performance, 152 U. PA. L. REV. 1105, 1145 (2004) (using results from both Lexis and Westlaw).  In addition, some early empirical studies used the United States Patent Quarterly as their source (see, e.g., John R. Allison & Mark A. Lemley, How Federal Circuit Judges Vote in Patent Validity Cases, 10 FED. CIR. B.J. 435, 436 (2001)), which apparently contains some, but not all, nonprecedential patent decisions.  See e.g., Wirco, Inc. v. Rolock, Inc., 17 U.S.P.Q.2d 1084, 1990 WL 12901 (Fed. Cir. Feb. 14, 1990) as opposed to Mechanical Plastics Corp. v. Unifast Industries, Inc., 1988 WL 25422 (Fed. Cir. March 28, 1988).

2  For purposes of creating this chart, I used the additional limitation "CO(c.a.fed.)" to exclude CCPA and Court of Claims decisions, some of which are included in Westlaw's "ctaf" database.  In addition, I separately compared the results from a keyword search of the entire "ctaf" database to the results from the Lexis search in order to identify any Lexis-only hits that might have been excluded by the Westlaw court limiter.  This process did not reveal any such hits.

3 These results include every search hit that contained the term "inequitable conduct," regardless of the context.  It thus should not be viewed as reflecting any measure of substantive inequitable conduct determinations.  In addition, hits resulting from search terms appearing only in the database-specific casenotes were excluded, as were instances where the database contained duplicate entries of the case opinion or included a copy of a withdrawn opinion.   For more substantive analyses of inequitable conduct jurisprudence, see Lee Petherbridge, Jason Rantanen & Ali Mojibi, The Federal Circuit and Inequitable Conduct: An Empirical Assessment, ssrn id 1686102; Mammen, supra note 1.

4 In addition to double-checking the single-database cases against the search results of the other database, I also spot-checked several decisions against the Lexis/Westlaw case database as a whole by using terms from the parties' names and the Federal Reporter citation, where available.  Although in some instances this resulted in a hit, the contents of those hits were blank.  See, e.g., Air Products & Chemicals, Inc. v. Tanner, 738 F.2d 454 (1984) (nonprecedential) (no opinion in Westlaw; opinion in Lexis).

4 Although the results for 1997 appear equal, each database contained one opinion for that year that is not in the other database.

Reverse Payment Settlements Return to the Supreme Court

Patent, Settlement,

Louisiana Wholesale Drug Co. v. Bayer AG (On Petition for a Writ of Certiorari 2011)

Ordinarily, a patent is valuable when it offers some degree of market exclusivity. Over the past decade, we have seen a number of examples where a patent holder felt it necessary to take some additional steps to secure a term of exclusivity – namely paying would-be competitors to (1) not enter the market; (2) not challenge the patent's validity, enforceability, or scope; and/or (3) delay market entry. This situation most often emerges in the pharmaceutical market between innovator companies and generic manufacturers. In several cases, the innovator company (patentee) has paid a generic challenger to give up or delay market entry. This situation is often termed a "reverse payment settlement" because the settlement payment flows in the opposite direction of what we ordinarily expect in patent litigation. (Ordinarily, to settle a patent case, an accused infringer pays a dollar amount to the patentee. In these cases, the patentee is paying a dollar amount to the accused infringer). Intricacies of the Hatch-Waxman Act provides some incentive for the reverse payment settlements. See, Christopher Holman, Do Reverse Payment Settlements Violate the Antitrust Laws?, 23 Santa Clara Computer and High Technology L.J. 489 (2007).

In this case, reverse payment settlements are being challenged as unlawful under the Sherman Act. Although paying a competitor not-to-compete would normally be seen as an antitrust violation, patentee's argue that reverse settlements are per se lawful's so long as they are closely related to the exclusionary potential of the patent.

The question now presented to the Supreme Court is:

Whether an agreement by a patent owner to pay a potential competitor not to enter the market is legal per se, as the Second and Federal Circuits have held, to be treated under the rule of reason, as the Eleventh Circuit has held, or illegal per se, as the Sixth Circuit has held?

In a friend-of-the-court brief filed by Stanford Prof. Mark Lemley, a group of 80+ professors argue that the Supreme Court should certainly hear the case and that the 2nd Circuit rule of per se legality is wrong. The professors write:

This rule [of per se legality] is based on the mistaken premise that (absent a fraudulent procurement) a patent grants full immunity from antitrust scrutiny for any and all anti-competitive effects within the exclusionary power of the patent.

A large group of state attorneys general also filed a friend-of-the-court brief arguing that a "surge in reverse payment agreements is threatening the existence of generic competition and the availability of affordable drugs to the states and their citizens."

Documents:

 

Patent Law Exam 2010: Part II

Law School, Patent

For the past several decades, an accused infringer wanting to challenge a patent's validity in court has been required to provide clear-and-convincing evidence of invalidity. In Microsoft v. i4i, the Supreme Court is considering whether the standard should be lowered to a preponderance-of-the-evidence – especially in situations where the invalidity argument was not considered by the patent examiner during the original prosecution of the patent application.

a)    From a policy perspective, how should the Supreme Court rule?

b)    Does it make a difference that third-parties can request reexamination of an issued patent?

Guest Post: Microsoft v. i4i – Is the Sky Really Falling?

Guest Post, Infringement, Invalidity, Patent, Prior Art, ,

By Paul F. Morgan

The forthcoming Supreme Court decision in Microsoft v. i4i, case number 10-290, seems likely to eliminate the Federal Circuit's judicially imposed "clear & convincing evidence" requirement for invalidating patents, and thus jury instructions thereon, at least for prior art not of record in the patent application file. 

Typical of some of the frightening projections is the January 1, 2011 "Law360" article in which Matthew M. Wolf, a Howrey LLP partner, is quoted as saying that: "it will radically alter the nature of trials in the patent world and will apply to every patent case" and that "if juries are told that the standards are the same for invalidating patents as for infringing patents, there will be a lot more defence verdicts and we are going to see fewer defendants desirous of settlement."

That is, it is argued that this result would flow from patent invalidity challenges having the same "preponderance of the evidence" standard as for proving patent infringement.  Technically, that might become the case.  But how significant would this change be in reality?  

First, more than 97% of patent suits are settled before trial with no judicial validity test.  Of the small percentage of patent cases that do go to trial, the vast majority are decided or settled there or on appeal on non-infringement, not on invalidity.  Considering the many good reasons why the vast majority of accused or actual defendants are willing to settle rather than risk the very high costs and uncertainties of patent litigation, even against numerous dubious troll suits, how much is this one forthcoming change likely to affect patent litigation and settlements overall?

The test is, would this change really dramatically affect anticipated jury decision-making reality?  [Because patent invalidity is rarely decided other than by juries, such as on summary judgment motions, in view of disputed facts.  USPTO patent reexamination standards would not be affected at all by this decision, and are usually delayed too long by the USPTO to be helpful anyway.] 

Removing this higher evidentiary burden might indeed affect some unknown relatively small number of future post-trial JMOL and Fed. Cir. decisions.  But note the relatively small percentage of those based on invalidity as opposed to non-infringement.

So, what is the basis for projecting that the very small percentage of patents now being held invalid by juries would somehow greatly increase due to this one potential change in jury instructions?   [Even if one really believes that juries really do pay close attention to, and fully understand, the typical lengthy jury instructions in a patent infringement suit and are willing split hairs over those instructions.   See, e.g., the length of the  AIPLA model jury instructions.]  Has anyone done a mock jury study to see if leaving out the present jury instruction for "clear and convincing evidence" dramatically changes outcomes?

Could contesting patent validity before a jury realistically become equated to contesting infringement, as alleged?   Attacking the validity of a patent is attacking something granted by the United States Government, while deciding infringement is just considering one private company's arguments against another.  Furthermore, the jury can be shown for emphasis the Government gold seal and blue ribbon on the patent.  Even if the statutory presumption of patent validity could technically be overcome by a mere preponderance of evidence for prior art not of record, the patent owner should be entitled to a jury instruction on the statutory presumption of patent validity.  [Which could be contrasted to no such instruction for deciding infringement].   For example, as indicated Section 5.1 of the June 23, 2009 "National Patent Jury Instructions" and its "Committee Note," presently courts may optionally combine the two existing defense burdens into a single jury instruction that the accused infringer "bears the burden of proving that it is highly probable that the claims are invalid." [Likewise, some other model patent jury instructions.]  However, the express "Committee Note" rationale for that is a presumption that "instructing the jury on the presumption in addition to informing it of the highly probable burden of proof may cause jury confusion as to its role in deciding invalidity. This single instruction therefore omits any reference to the presumption of validity. Some courts, however, follow the more traditional approach, and instruct the jury on the presumption. Both approaches appear consistent with Federal Circuit law."  Thus, if the "clear and convincing evidence" burden is removed, this "highly probable" instruction would have to be removed, and this present rationale for not instructing a jury on the statutory presumption of patent validity would seem to disappear?  

The other public scare story is that this decision will lead to a flood of additional prior art citations in patent applications.  That also lacks factual credibility.  The already-existing fear of personal "inequitable conduct" accusations is far more motivating than the mere possibility getting a slightly better jury instruction.  Furthermore, few applicants would be willing to pay for a much more costly prior art search to add much more art to an IDS just for that remote reason, and also to risk being accused of not having actually read that art in making assertions in claim prosecution.

Whether as a matter of public policy this anticipated change is good or bad for patent law and technical or economic progress is not the subject here.  Even if the extent of the potential impact were factually supported, it may not be very relevant to this Supreme Court decision.   As understood, this case is being contested primarily on to whether or not there is a proper legal basis and/or precedent for the Federal Circuit to have imposed this additional, non-statutory, evidentiary burden for patent litigation.  It is argued that that is inconsistent with modern Supreme Court evidentiary rules for civil cases in general and inconsistent with the evidentiary rules for pre-Federal-Circuit patent suits in the other federal circuits when they were deciding patent cases.  [So it is surprising that this issue has not been this contested before.  Presumably due to most defendants waiving it by failing to object to this jury instruction?]  

The recent decisions controlling the evidence for and/or reducing patent infringement damages recoveries seem to me far more likely to impact patent licensing and settlement negotiations than Microsoft v. i4i.  See Uniloc USA, Inc. v. Microsoft Corp., (Fed. Cir. Jan. 4, 2011),  Lucent v. Gateway (Fed. Cir. 2009), the two E.D. TX D.C. decisions in which Judge Randall Rader sat by designation, Cornell v. HP (March 2009) and IP Innovation v. Red Hat and Novell (March 2010), and Judge Ward's reduction of a jury award of $52 million in LaserDynamics v. Asus Computer International  down to only $6.2 million.

Tracing the Quote: Everything that can be Invented has been Invented

Patent, Patentable Subject Matter

Charles H. Duell was the Commissioner of US patent office in 1899. Mr. Deull’s most famous attributed utterance is that “everything that can be invented has been invented.” Most patent attorneys have also heard that the quote is apocryphal.

In his 1989 article, Samuel Sass traced the quote back to 1981 book titled “The Book of Facts and Fallacies” by Chris Morgan and David Langford. Sass did his work well before Gore created the Internets, so I decided to take a fresh look at the research using Google. The following chart was created based on Google’s electronic compilation of 12 million books. The chart shows the frequency that the phrase “everything that can be invented” shows up in the corpus, grouped by the year of publication of each book. (more…)

In re Glatt Air Techniques, Inc.: Single Embodiment Commercial Success

CAFC, Obviousness, Patent, Pharma, Rantanen, Reexamination,

By Jason Rantanen

In re Glatt Air Techniques, Inc. (Fed. Cir. 2011)
Panel: Newman, Prost (author), Moore

Glatt Air Techniques involves the reexamination of Patent No. 5,236,503, relating to an improvement to an apparatus known as a Wurster coater used to coat particles such as pharmaceutical ingredients.  The improvement comprises a shield means, such as a physical shield or air wall, positioned adjacent the spray nozzle that prevents particles from prematurely entering the stream of the coating spray before the spray pattern has fully developed, thus causing blockages in the apparatus.  During reexamination, the examiner rejected the claim at issue as obvious in light of the prior art, a determination that was upheld by the Board of Patent Appeals and Interferences.  In reaching its conclusion, the Board also rejected Glatt's commercial success evidence because it related only to a single embodiment – a physical shield – and the claim also covered the use of an air wall.  Thus, the Board concluded, the evidence was not commensurate in scope with the claim.

On appeal, the CAFC first found that the Board had failed to establish a prima facie case of obviousness.  It also disagreed with the Board's rejection of Glatt's evidence of commercial success, expanding on its past holding that "commensurate" does not mean "every" embodiment.   "The fact that Glatt’s commercial products only contain one type of shielding means does not make its commercial success evidence irrelevant. Under the PTO’s logic, there would never be commercial success evidence for a claim that covers more than one embodiment."  Slip Op. at 10.  Citing past precedent, the CAFC went on to state that "we have consistently held that a patent applicant “need not sell every conceivable embodiment of the claims in order to rely upon evidence of commercial success.” Id. (quoting In re DBC, 545 F.3d 1373, 1384 (Fed. Cir. 2008).  Thus, "commercial success evidence should be considered should be considered 'so long as what was sold was within the scope of the claims.'” Id.

Comment: Note that simply being commensurate with the scope of the claim does not necessarily satisfy the nexus requirement, as illustrated by the outcome of In re DBC.

Update: PharmaPatents Blog provides a detailed discussion of the CAFC's reversal of the Board's prima facie case of obviusness, asking whether there was anything else the applicant could have done to avoid a rejection by the examiner and Board.   

Judge Moore Weighs In on Vacatur of Invalidity Opinions

CAFC, Inequitable Conduct, Invalidity, Patent, Patent Cases 2011, Rantanen, ,

By Jason Rantanen

The Ohio Willow Wood Company v. Thermo-Ply, Inc. (Fed. Cir. Order 2011)
Panel: Rader (author), Newman (additional views), Moore (concurrence)

When a patentee is faced with an judgment of invalidity or inequitable conduct, it is a relatively common tactic to settle with the accused infringer who, as a condition of the settlement agreement, then joins the patentee in a joint motion for vacatur of the adverse decision.  Although vacatur requires exceptional circumstances, it is sometimes granted by the district court.  See e.g., Gracenote, Inc. v. MusicMatch, Inc.; Block Financial v. LendingTree; New Medium v. Barco.

The situation becomes more complex, however, when settlement occurs while the case is on appeal. Willow Wood involves an appeal of an Eastern District of Texas judgment invalidating the asserted claims of Patent No. 7,291,182.  While the appeal was pending, the parties settled and filed a motion for remand to the district court for consideration of a motion for vacatur.  In July 2010, the CAFC issued an order pointing out the high standard for vacatur and ordered the parties to explain what extraordinary circumstances would be presented to the district court that would justify vacatur.  Ohio Willow Wood Co. v. Thermo-Ply, Inc., (Fed. Cir. Order July 29, 2010) (nonprecedential). 

After considering the parties' response, along with an intervention request by a third party also being sued for infringement of the patent, the panel granted the request for "the limited purpose of the district court's consideration of the parties' motion for vacatur."  Ohio Willow Wood Co. v. Thermo-Play, Inc. (Fed. Cir. Order 2011) (Willow Wood II). The CAFC retained jurisdiction, however, "so that any of the parties may seek appellate review by notifying the Clerk of the Court within thirty days of entry of the district court’s decision on remand."  Id. at 3.

Concerned about the remand's potential imprimatur on the joint vacatur motion, Judge Moore, writing in concurrence, expressed the opinion that vacatur of existing invalidity opinions should be a rare and disfavored event, particularly in the patent context.  Citing U.S. Bancorp Mortgate Co. v. Bonner Mall Partnership, 513 U.S. 18, 29 (1994), the judge reiterated the high threshold for justifying vacatur following settlement: "[o]nly in 'exceptional circumstances' should a district court grant vacatur at the request of the litigants."  Willow Wood II concurrence at 2.  This is particularly true with respect to patents:

In this case, for example, the patentee has already sued another party on the patent in question. If the decision that invalidated the patent at issue is not vacated, then the patentee will be collaterally estopped from asserting this patent in this and other suits, thereby saving courts and litigants the time and money it takes to proceed with patent litigation. Patent litigations are among the longest, most time-consuming types of civil actions. As of 2009, 384 patent cases had been pending in the district courts for three years or more. 2009 Admin. Off. U.S. Cts. Ann. Rep., at Table S-11. Moreover, the costs of patent litigation are enormous with an average patent case costing upwards of $3 million for each side. See American Intellectual Property Law Association, Report of the Economic Survey 2009 I-129 (2009). If the district court vacates its invalidity judgment then other defendants and other district courts will be forced to proceed with infringement suits, as there would likely be no collateral estoppel. Even if there were no other suits pending, these concerns should still weigh heavily against vacatur, as the only reason the patentee would want an invalidity judgment vacated is to potentially enforce the patent against others.

Concurrence at 3-4.

Judge Moore's decision to weigh in on the merits of the vacatur issue was criticized by Judge Newman, however, who wrote separately "to point out that the views of our colleague in separate concurrence are not the court’s remand order." Willow Wood II, additional views at 2.  Although favoring the remand on the basis that the district court is in the better position to rule on the issue of vacatur, Judge Newman declined to endorse Judge Moore's proffer of judicial advice, commenting that "[o]ur remand should be unencumbered by even the appearance of prejudgment or of the weight to be given to various considerations. Indeed, the issues on which our colleague in concurrence offers judicial advice are more complex than is here recognized."  Id.

In re Microsoft: Presence Created Solely for Purposes of Litigation Does Not Support Venue

CAFC, Jurisdiction, Patent, Patent Cases 2011, Rantanen, ,

By Jason Rantanen

In re Microsoft Corporation (Fed. Cir. Order 2011)
Panel: Newman, Friedman, Laurie (per curium)

The Federal Circuit's decision in In re Microsoft, which granted Microsoft's request for a writ of mandamus ordering the Eastern District of Texas to transfer the case to Washington State, originally issued as a nonprecedential order in early November; the CAFC reissued it as precedential today.  The order adds another piece to the now fairly substantial body of law surrounding review of denials of requests to transfer venue.  Allvoice Develop-ments, a company operated from the United Kingdom, sued Microsoft in the Eastern District of Texas for infringing Patent No. 5,799,273.  Microsoft, which is headquartered in the Western District of Washington (where a substantial portion of its employees and operations are located), requested a transfer of venue to Washington State. 

In denying Microsoft's motion to transfer venue, the district court relied on the existence of a local Allvoice office in Tyler, as well as Allvoice's incorporation under the laws of Texas.  The court also weighed the witness factor against transfer because Allvoice had identified potential non-party witnesses in New York, Massachusetts and Florida who, the court found, would find Texas more convenient for trial.  Although the court found that the sources of proof factor weighed in favor of transfer, it did so only slightly because Allvoice said that its documents were maintained in its office in the E.D. Texas. 

On appeal, the Federal Circuit granted Microsoft's request for a writ, likening this case to In re Genentech, Inc., 566 F.3d 1338 (Fed. Cir. 2009), and concluding that the district court abused its discretion by denying transfer.  The CAFC first noted that there was a vast disparity with respect to the convenience of witnesses: all individuals identified by Microsoft as having material information relating to the patents reside within 100 miles of the W.D. Wash.; all but two of the witnesses identified by Allvoice reside outside Texas, and even those two witnesses appear to be relatively peripheral.

Particularly notable, however, was the CAFC's refusal to consider Allvoice's presence in the E.D. Texas.  "Allvoice’s argument … rests on a fallacious assumption: that this court must honor connections to a preferred forum made in anticipation of litigation and for the likely purpose of making that forum appear convenient."  Slip Op. at 5.  Thus, just as transferring thousands of pages of relevant documents to the offices of litigation counsel in Texas in order to assert that the location of those documents favored non-transfer was entitled to no weight in In re Hoffmann-La Roche Inc., 587 F.3d 1333 (Fed. Cir. 2009), so too is the existence of an office created solely for the purpose of manipulating venue a meaningless fact for the venue analysis.  Nor did the CAFC ascribe any weight to extra step of incorporating under the laws of Texas, noting that it was done sixteen days before filing suit.

Uniloc v. Microsoft: The CAFC Rejects the 25 Percent Rule

Damages, Infringement, Invalidity, Patent, Patent Cases 2011, Rantanen, Software, , , , ,

By Jason Rantanen

Uniloc USA, Inc. v. Microsoft Corp. (Fed. Cir. 2011)
Panel: Rader, Linn (author), Moore

Uniloc v. Microsoft involves a host of issues, although one stands out as particularly noteworthy.  While  "passively tolerat[ing]" the 25 percent 'rule of thumb' (a method for calculating a reasonable royalty for purposes of infringement damages) in past cases, the CAFC held today that the rule "is a fundamentally flawed tool for determining a baseline royalty rate in a hypothetical negotiation," thus precluding its use for damages calculations.

Uniloc is the owner of Patent No. 5,490,216, an early patent covering a mechanism for combating "casual copying" of software, where users install copies of a software program on multiple computers in violation of applicable software licenses.  In general terms, the patented invention involves the creation of a registration number generated by the software on the user's computer.  The number is sent to the vendor's system, which uses an identical algorithm to create a remote license ID.  If the numbers match when the application boots, the program enters a "use mode;" if they do not, it enters a "demo mode."

In the suit against Microsoft, Uniloc alleged that the Product Activation feature for Microsoft's Word XP, Word 2003, and Windows XP software programs infringed the '216 patent.  A jury agreed, finding that Microsoft not only infringed the patent, but did so willfully.  The jury also rejected Microsoft's invalidity defenses and awarded Uniloc $388 million in damages.  Following the trial, the district court granted Microsoft's motion for JMOL of noninfringement and lack of willfulness (and in the alternative, ordered a new trial on these issues), but denied its request for a JMOL on invalidity.  The court also ordered a new trial on the issue of damages.  On appeal, Uniloc challenged the district court's noninfringement, willfulness, and damages rulings, while Microsoft cross-appealed the denial of its JMOL on invalidity.  The Federal Circuit affirmed the district judge's rulings on willfulness, damages and invalidity, but reversed on the question of infringement, both with respect to JMOL and the grant of a new trial.

Damages
The damages section of the opinion is by far the most significant portion.  At trial, the jury awarded Uniloc $388 million in damages, relying on the testimony of Uniloc's expert, who opined that damages should be $564,946,803 based on a hypothetical negotiation between Uniloc and Microsoft and the Georgia-Pacific factors.  Using an internal Microsoft document relating to the value of product keys, the expert applied the 25 percent "rule of thumb" to the minimum value reported ($10 each), obtaining a value of $2.50 per key.  After applying the Georgia-Pacific factors, which he concluded did not modify the base rate, he multiplied it by the number of new licenses to Office and Windows products, producing the $565 million value.  He confirmed his valuation by "checking" it against the total market value of sales of the Microsoft products (approximately $19 billion, noting that it represented only 2.9% of the gross revenue of the products.   

The 25 Percent Rule: On appeal, the CAFC first rejected the use of the 25 percent rule to calculate patent damages.  "The 25 percent rule of thumb is a tool that has been used to approximate the reasonable royalty rate that the manufacturer of a patented product would be willing to offer to pay to the patentee during a hypothetical negotiation." Slip Op. at 36, citing Robert Goldscheider, John Jarosz and Carla Mulhern, USE OF THE 25 PER CENT RULE IN VALUING IP, 37 les Nouvelles 123, 123 (Dec. 2002).  Under the rule, "licensees pay a royalty rate equivalent to 25 per cent of its expected profits for the product that incorporates the IP at issue." Id., quoting Goldscheider et al. Included in the court's discussion of the rule is an extensive survey of the relevant literature (covering no less than nine articles), as well as an acknowledgement that the "court has passively tolerated its use where its acceptability has not been the focus of the case." Slip Op. at 39.  However, the court recognized that it  never squarely addressed the use of the rule.

Treating the issue as one of first principles, and after considering the relevant Supreme Court caselaw, the CAFC concluded that, as an abstract theory untied to particular factual circumstances of a given case, the 25 percent rule simply cannot be used for damages calculations: 

This court now holds as a matter of Federal Circuit law that the 25 percent rule of thumb is a fundamentally flawed tool for determining a baseline royalty rate in a hypothetical negotiation. Evidence relying on the 25 percent rule of thumb is thus inadmissible under Daubert and the Federal Rules of Evidence, because it fails to tie a reasonable royalty base to the facts of the case at issue.

Slip Op. at 41.  The court based its reasoning on the Daubert standard for expert testimony, concluding that general theories are only permissible if the expert adequately ties the theory to the specific facts of the case.  Under Kumho Tire Co. v. Carmichael, 526 U.S. 137 (1999) and General Electric Co. v. Joiner, 522 US 136 (1997), "one major determinant of whether an expert should be excluded under Daubert is whether he has justified the application of a general theory to the facts of the case."  Slip Op. at 43.

Applying this principle, the CAFC criticized the application of the 25 percent rule because there was no link between the rule and the specific case:

The meaning of these cases is clear: there must be a basis in fact to associate the royalty rates used in prior licenses to the particular hypothetical negotiation at issue in the case. The 25 percent rule of thumb as an abstract and largely theoretical construct fails to satisfy this fundamental requirement. The rule does not say anything about a particular hypothetical negotiation or reasonable royalty involving any particular technology, industry, or party.

Slip Op. at 45. In addition, the court pointed to the lack of testimony by Uniloc's expert suggesting that the starting point of a 25 percent royalty had any relation to the facts of the case, and thus the use of the rule was "arbitrary, unreliable, and irrelevant," failing to pass muster under Daubert and tainting the jury's damages calculation.  Id. at 47.

Entire Market Value Rule: The CAFC also rejected the expert's application of the entire market value rule, which he used as a check on the total damages.  "The entire market value rule allows a patentee to assess damages based on the entire market value of the accused product only where the patented feature creates the 'basis for customer demand' or 'substantially create[s] the value of the component parts.'"  Slip Op. at 48.  Here, however, there was no evidence that the patented component created the basis for customer demand, as required by the rule: "This case provides a good example of the danger of admitting consideration of the entire market value of the accused where the patented component does not create the basis for customer demand."  Slip Op. at 51.

Infringement
In opposing Uniloc's challenge on the issue of infringement, Microsoft argued that several grounds supported affirmance of the district court's grant of JMOL of noninfringement.  The CAFC rejected each argument in turn, concluding that substantial evidence supported the jury's finding of infringement. 

Standard of Review: One issue that sophisticated parties often dispute is the relevant standard that applies when reviewing jury verdicts. This appeal was no different – Microsoft contended that the jury verdict should be reviewed de novo, while Uniloc argued that it should be reviewed for substantial evidence.  The CAFC responded by distinguishing situations where "the parties conceded that under one claim construction there was infringement and under the other there was none, and were arguing only over which claim construction was appropriate." Slip Op. at 15.  In these cases, de novo review applies.  On the other hand, where "the claim construction itself is not contested, but the application of that claim construction to the accused device is," the court applies the substantial evidence standard. Id.

Comment: This distinction reinforces a basic principle of Federal Circuit appellate practice: Parties challenging a jury verdict on the issue of infringement will likely want to frame the dispute on appeal as a question of claim construction; parties defending the verdict will likely want to frame it as a question of application of an accepted construction to the accused product or method.  Of course, whether a party will be able to frame the question in a particular way depends largely on how the issue was set up in the district court – which itself is ideally part of counsel's long term strategic thinking.

Applying this standard, the Federal Circuit concluded that the jury's verdict of infringement was supported by substantial evidence, rejecting Microsoft's arguments to the contrary.  The court also rejected Microsoft's argument that a critical "means-plus-function" limitation should be read narrowly.  To the contrary, the court held, it should be read broadly, applying language from IMS Tech., Inc. v. Haas Automation, Inc., 206 F.3d 1422, 1436 (Fed. Cir. 2000) stating that "when in a claimed 'means' limitation the disclosed physical structure is of little or no importance to the claimed invention, there may be a broader range of equivalent structures than if the physical characteristics of the structure are critical in performing the claimed function." 

Expert Testimony, redux: Also of note is the court's ruling with respect to expert testimony as it pertains to infringment.  Although the district court rejected the testimony of Uniloc's expert as "incomplete, oversimplified and frankly inappropriate," the CAFC concluded that this rejection was improper because the district court had already fulfilled its gatekeeping function under Daubert when it explicitly noted that the expert was "qualified."  Thus, it was up to the jury "to evaluate the weight to be given to the testimony of dueling qualified experts."  This application of Daubert seems to be somewhat in tension with the court's treatment of expert testimony in the damages context, which focused on the content of the testimony, not the qualifications of the person giving it.

Joint Infringement: The CAFC also rejected Microsoft's joint infringement argument.  Rather than implicating joint conduct, the court ruled, Uniloc's claim was structured so as to capture infringement by a single party by focusing on one entity.  "That other parties are necessary to complete the environment in which the claimed element functions does not necessarily divide the infringement between the necessary parties. For example, a claim that reads “An algorithm incorporating means for receiving e-mails” may require two parties to function, but could nevertheless be infringed by the single party who uses an algorithm that receives e-mails."  Slip Op. at 29.

Willful Infringement: On the issue of willfulness, the CAFC continued to apply its objective super-threshold for proving willfulness.  "If the accused infringer's position is susceptible to a reasonable conclusion of no infringement, the first prong of Seagate cannot be met." Slip Op. at 32.  Particularly obtuse is the court's triple-negative articulation of the factual holding: "Uniloc has not presented any evidence at trial or on appeal showing why Microsoft, at the time it began infringement, could not have reasonably determined that [Microsoft's algorithms] did not meet the “licensee unique ID generating means,” “licensee unique ID,” or “registration system”/“mode switching means” limitations."

Presumption of Validity: in addressing Microsoft's cross-appeal of the denial of its motion for JMOL and a new trial on invalidity, the court declined to back away from the "clear and convincing" standard for invalidity.  Rejecting Microsoft's argument that its burden was to show invalidity simply by a preponderance of the evidence – as opposed to clear and convincing evidence – because the prior art reference was not before the PTO, the court continued to apply the higher standard.  "Until changed by the Supreme Court or this court sitting en ban, this is still the law."  Slip Op. at 55.  Applying this standard, the court rejected Microsoft's argument that it was simply practicing the prior art, and thus a finding of infringement necessitated a finding of invalidity. 

Patent Law Final Exam – Part 1

Law School, Patent,

Question 1.

On May 1, 2005, Mr. Suresh received an e-mail from a friend warning against eating with disposable bamboo chopsticks. The problem, according to the e-mail, was that bamboo chopsticks were saturated with cariogenic chemicals to preserve and whiten the material. A solution to the problem immediately came to Suresh based on his job as a dental hygienist using UV LASER technology to whiten and preserve teeth. Suresh surmised that bombarding raw bamboo sticks with a high-intensity UV LASER could accomplish the preservation and whitening goals without the use of problematic chemicals. The next evening, Suresh tested his ideas using the UV LASER at his employer's office (the dentist). That evening, Suresh made six sets of prototype LASER irradiated chopsticks and placed them on a shelf in the employee break-room. Over the next six-months, Suresh would occasionally test the prototypes to see if they retained their color and germ resistance. On a couple of occasions during that time, he even used the prototypes at a Chinese restaurant downtown. His interest then waned in the project for several months.

In December 2006, Suresh was fired. He then decided to move forward with his chopstick business. Unfortunately, by that time, someone else (StickCo) had separately invented the same thing and already had a product on the market (with considerable commercial success). Suresh quickly filed for patent protection and in April 2008, the PTO granted Suresh a utility patent with claims directed to both "a product comprising a UV LASER treated bamboo chopstick" and also "a method comprising treating raw bamboo with a UV LASER in a manner sufficient to whiten and preserve the material". Suresh then sued StickCo for patent infringement.

In the end, it turned out that the e-mail scare was a hoax. Ordinary chopsticks are actually cheaper to produce and safer to use than Suresh's irradiated chopsticks.

  1. Did Suresh's post-invention activities trigger the statutory bar under 35 U.S.C. §102(b) and render the patented claims invalid?
  2. Based on the prior state-of-the-art discussed, is Suresh's invention nonobvious?
  3. Does Suresh's former employer have any claim to rights in the invention?
  4. Assume that StickCo can prove an invention date of January 1, 2006. Does StickCo have a credible argument under 35 U.S.C. §102(g) that Suresh's patent is invalid?
  5. Assuming that StickCo's version of the chopsticks infringe Suresh's patent, but that StickCo does not have enough money to pay the damages. What other parties could be held liable for the infringement?
  6. Two other similar products were recently released by another manufacturer: (i) A UV LASER treated chopstick that is dark brown in color and that is also chemically treated; (ii) a chopstick that is treated with a BLUE-VIOLET LASER rather than an ULTRA-VIOLET (UV) LASER. Do either of these infringe Suresh's patent?
  7. Patent Office rules require inventors to provide the USPTO with "all information known to be material to patentability." 37 C.F.R. § 1.56. Did Suresh make a mistake by failing to tell the PTO how he came-up with his invention?
  8. When Suresh filed his patent application, the only LASER he had used was the UV LASER from his dentist's office. However, he was confident that other LASERs would probably work just as well, if not better. (i) In the patent application should he have discussed the dentistry LASER? (ii) What about the other (untested) LASERs? (iii) Could Suresh broadly patent "the use of UV LASER radiation to treat an eating utensil, without being limited to the specific machinery or parts of machinery described in the foregoing specification?"
  9. We often think of patents as intended to encourage innovation. Does the granting of patent rights in situations like this (serendipitous invention) do anything to encourage innovation? You might distinguish between this case and one where the patentee conducted an expensive research and development program before inventing.
  10. Are there other patent law issues that should concern Suresh? (Limit your discussion to at-most two additional issues)?

WiAV Solutions v. Motorola: Clarifying the Meaning of “Exclusive Licensee”

Infringement, License, Patent, Patent Cases 2010, Rantanen,

By Jason Rantanen

WiAV Solutions LLC v. Motorola, Inc. (Fed. Cir. 2010)
Panel: Rader, Linn (author), Dyk

WiAV is the purported exclusive licensee of seven patents relating to aspects of signal transmission and data encoding/decoding owned by Mindspeed Technologies, Inc.  In 2009, WiAV sued a set of companies including Motorola, Inc.; Nokia Corporation; Palm, Inc.; and Sony Ericsson Mobile Communications (USA), Inc. for infringement of the Mindspeed patents.  The defendants contended, and the district court agreed, that WiAV lacked constitutional standing to assert the patents because WiAV is not an exclusive licensee of the patents under Textile Productions, Inc. v. Mead. Corp., 134 F.3d 1481 (Fed. Cir. 1998), which they argued holds that a party cannot be an exclusive licensee of a patent when a third party has the right to license the patent. 

In reversing the district court's dismissal, the CAFC rejected this argument, instead holding that "a licensee is an exclusive licensee of a patent if it holds any of the exclusionary rights that accompany a patent."  Slip. Op. at 17 (emphasis added). This decision is in the vein of the court's earlier decision this year in Alfred E. Mann Foundation For Scientific Research v. Cochlear Corp., 604 F.3d 1354, in which it concluded that a licensee is an exclusive licensee of a patent despite retaining the ability to license the patent to settle lawsuits. 

Scope of the Licensing
The licensing rights at issue were held by six third parties, and stemmed from a series of spin-offs and other agreements that occurred as the patents were transferred from company to company. For example, when Rockwell International Corporation, the original owner of the Mindspeed patents, assigned them to Conexant, the second owner, its subsidiary, Rockwell Science Center, received a limited, non-exclusive license to use the patents in connection with its business, along with the right to sublicense to Rockwell International and its "Affiliates," or to transfer the license in connection with the sale of the respective businesses to which the intellectual property rights relate.  The district court found that several of these licensees retained a limited right to license the patents in the field of wireless handsets, and concluded that under Textile Productions, WiAV could thus not be an exclusive licensee of the Mindspeed Patents.

Any Exclusionary Rights
On appeal, the CAFC rejected the argument that, under Textile Productions  "a licensee cannot be an exclusive licensee of a patent if others retain the right to license the patent."  Slip. Op. at 11.  Turning straight to the constitutional analysis, the court held that the standing determination  focuses only on whether a party has any exclusionary right in a patent:

Because the legally protected interests in a patent are the exclusionary rights created by the Patent Act, a party holding one or more of those exclusionary rights—such as an exclusive licensee—suffers a legally cognizable injury when an unauthorized party encroaches upon those rights and therefore has standing to sue. 
…
Thus, the touchstone of constitutional standing in a patent infringement suit is whether a party can establish that it has an exclusionary right in a patent that, if violated by another, would cause the party holding the exclusionary right to suffer legal injury. Contrary to the suggestion of the Defendants, neither this court’s Textile Productions nor Mars decision freed the constitutional standing inquiry from its legal injury mooring.

Slip Op. at 14-15.  Textile Productions, on the other hand, involved only the narrow question of whether a particular type of contract, a requirements contract for a patented product, automatically converts the exclusive supplier into an exclusive licensee.  "Nowhere did the Textile Productions court suggest that a party holding one or more of the exclusionary rights in a patent does not have standing to sue to protect those rights against infringement by an unauthorized third party. Nor is there any indication that the court created a bright-line rule that a party cannot be an exclusive licensee of a patent if others have the right to license the patent."  Slip. Op. at 16.

The CAFC did impose one important limitation on the broad rule for standing: "Because an exclusive licensee derives its standing from the exclusionary rights it holds, it follows that its standing will ordinarily be coterminous with those rights."  Slip Op. at 17. Thus, an exclusive licensee may have standing to sue some parties, but not others; it may also lack standing to sue a party who has the ability to obtain a license from another party with the right to grant it. 

Applying its holding, the court concluded that none of the pre-existing licenses granted the right to license the Defendants to practice the patents in WiAV's field of exclusivity, and thus WiAV possessed constitutional standing for this case. 

Note: WiAV does not disturb the requirement that "[a]n exclusive licenseee generally must join the patent owner to the suit to satisfy prudential standing constraints, i.e., the 'judicially self-imposed limits on the exercise of federal jurisdiction.'" Slip Op. at 14-15, fn. 1.  Here, WiAV had satisfied those concerns by adding Mindspeed to the suit as the "defendant patent owner."