KSR Int'l v. Teleflex, Inc., 550 U.S. ___ (2007).

In a unanimous decision, the Supreme Court rejected any notion that the concept of obviousness in patent law can be rigidly or narrowly defined -- holding that "the obviousness analysis cannot be confined by a formalistic conception."  However, the opinion does not radically change the notion of obviousness or immediately invalidate a wide swath of already issued patents.

The question of nonobviousness comes-up in Section 103 of the Patent Act. That section declares that a patent shall not issue if "the differences between the subject matter sought to be patented and the prior art are such that the subject matter as a whole would have been obvious at the time the invention was made to a person having ordinary skill in the art to which said subject matter pertains."

But what is "obvious"?  Certainly, this amorphous term has continuously stumped engineers and scientists for the past 50+ years.  One particular issue involves combination inventions that take various existing elements and combine them in a new way.  When is such a combination obvious?  In an attempt to provide improved notice and regularity, the Court of Appeals for the Federal Circuit (CAFC) introduced a test that holds a combination invention is nonobvious absent some teaching, suggestion, or motivation (TSM) to combine the various parts together.

In KSR, the Supreme Court began by rejecting the CAFC's test for obviousness:

"We begin by rejecting the rigid approach of the Court of Appeals. Throughout this Court's engagement with the question of obviousness, our cases have set forth an expansive and flexible approach inconsistent with the way the Court of Appeals applied its TSM test here."

At this point, I would have expected the Court to obliterate the past twenty-five years of obviousness jurisprudence and begin again with a clean slate. It did not do that — rather, the opinion appears to simply refine the particulars of how prior-art can be combined and when a "combined patent" will be seen as obvious.  Without explicitly saying so, the Court's opinion appears to affirm the CAFC's more recent pronouncements of a flexible test of obviousness. Dystar, Alza.

Patent Value: In the short-term, this case reduces the average value of patent holdings. Courts should find it easier to invalidate patents based on expert testimony and the jury's concept of obviousness. The story also becomes more important -- and attorneys who can tell an "invention story" will be in demand.  During prosecution, inventors and experts should get their pens ready to sign declarations of patentability.

Preliminary Gems:

• PHOSITA is Creative: A person of ordinary skill is also a person of ordinary creativity, not an automaton.
• Obvious to Try: When there is a design need or market pressure to solve a problem and there are a finite number of identified, predictable solutions, a person of ordinary skill has good reason to pursue the known options within his or her technical grasp. If this leads to the anticipated success, it is likely the product not of innovation but of ordinary skill and common sense.
• Hindsight Bias: Rigid preventative rules that deny factfinders recourse to common sense, however, are neither necessary under our case law nor consistent with it.
• No Presumption of Validity: We need not reach the question whether the failure to disclose Asano during the prosecution of Engelgau voids the presumption of validity given to issued patents, for claim 4 is obvious despite the presumption.
• Patents Halt Innovation: Granting patent protection to advances that would occur in the ordinary course without real innovation retards progress and may, in the case of patents combining previously known elements, deprive prior inventions of their value or utility.
• Common Sense: Mentioned glowingly five separate times. 

Notes:

• Download KSRvTeleflexOpinion.pdf
• Joe Miller
• David French
• Aaron Barkoff
• Michael Madison
• Patent Hawk
• Michael Barclay
• Solveig Singleton
• Larry Ebert
• Quizlaw
• Discussion of Response Briefs;
• Discussion of Petitioner and Supporting Amici’s Briefs on the Merits;
• Discussion of Government's Brief in Support of Certiorari;
• Discussion of Microsoft’s Amicus Brief;
• Discussion of the CAFC decision;
• Discussion of Law Professors Brief;
• Discussion of In re Kahn;
• Discussion of Petition for Certiorari;
• Prediction Certiorari;
• Professor Wagner and Strandburg debate obviousness in Penn’s new online law reivew:PENNumbra;
• Prof Miller: KSR Lift-off!
• Prof Miller: Discussion of Gov’t Brief;
• Patent Hawk: Becoming Less Obvious;
• Patent Hawk: Hindsight Problem;
• Buchanan: "[O]nce again, patent reform has left the Capitol and walked across First Street to the Supreme Court." [Link];
• Petherbridge & Wagner Empirical Article [link]
• Cotropia Article: [link].
• Shane Popp Article on Section 103 background [link]
• Mark Smith, a student at Santa Clara Law has these three posts in SCU’s great new Tech Law Forum:
  • http://www.techlawforum.net/blogs/a-precursor-to-obviousness/
  • http://www.techlawforum.net/blogs/per-se-or-not-per-se/
  • http://www.techlawforum.net/blogs/hey-teacher-leave-our-test-alone/
• The Patent at issue: [link]

KSR v. Teleflex (Supreme Court 2006, Oral Arguments).

The doctrine of nonobviousness is the cornerstone of American patent law.  I was reminded today by Phil Swain that our nonobviousness statute, section 103(a) of the Patent Act, was drafted by Judge Giles Rich.  Judge Rich is the most celebrated patent judge of this century.  His statutory masterpiece eliminated the amorphous concept of a “flash of genius” and replaced it with our now ubiquitous objective standard of a person having ordinary skill in the art.  In Graham v. John Deere, the Supreme Court reinforced 103(a) with its concept of case-by-case consideration of secondary indicia of nonobviousness as a way to avoid potential hindsight bias. 

Later, as the Federal Circuit developed its own patent jurisprudence, the court hit upon the teaching-suggestion-motivation test as another anti-hindsight rule.  That test requires evidence of some reason to combine various references that each teach part of an invention.  Thus, if there is no evidenced reason to combine the references, then the invention will be deemed nonobvious. The test, known by acronymists as “TSM,” has been labeled as a poster-child for bad patent behavior.  According to opponents of the test, the bright-line test makes patents too easy to obtain — resulting in a glut of patents covering trivial improvements. Those patents, in turn, hold-up industry research and greatly increase transaction costs and legal fees. 

In KSR v. Teleflex, the Supreme Court is questioning whether the TSM test should exist as the sole determinant of obviousness.  Question presented:

Whether the Federal Circuit has erred in holding that a claimed invention cannot be held ‘obvious’, and thus unpatentable under 35 U.S.C. § 103(a), in the absence of some proven “‘teaching, suggestion, or motivation’ that would have led a person of ordinary skill in the art to combine the relevant prior art teachings in the manner claimed.”

Until a few months ago, the common myth of the TSM test was that it required at least some hard evidence that provided at least a minimal reason to combine various prior art references.  It is that myth that provided the impetus for Supreme Court review. In recent months, however, we have learned that the CAFC’s version of the test allows for evidence that is implicit, based on common knowledge, found generally in the prior art as a whole, based simply on the nature of the problem or simple logic, or concluded by experts. See Kahn, Dystar, Ormco, Alza.  This jitterbug by the CAFC actually gives KSR much of what it wanted and smears the edges of the mythical bright-line rule.  Justice Scalia picked up on transition during oral arguments — noting that the recent cases leave the test “meaningless. [The CAFC] essentially said ‘our test simply reduces to what [KSR seeks] in this litigation.’ . . . this is gobbledygook. It really is, it’s irrational.” Justice Alito had a similar concern with the “new” TSM test:

J. Alito: “But what is the difference between asking whether something is implicit in the, in the prior art and simply asking whether it would have been obvious to a person of ordinary skill in the art?:

As discussed earlier on Patently-O, all the major patent bar associations filed briefs that support the current TSM test.  In a brilliant move, KSR neutralized those briefs by implying bias based on “the enormous fees that litigation of invalid patent claims can generate.” KSR Reply Brf. CJ Roberts appeared to buy-in to that analysis, joking that the filings “just indicate[] that this is profitable for the patent bar.” KSR Oral Arg.

One concern of the Court is whether modification of the obviousness doctrine would spoil long-settled rights.  The Justices, however, mentioned on several occasions that over the past year, the CAFC may have already upset any settled rights.

Mr Goldstein [for Teleflex]: “[The CAFC has had decades to look at this to try and elaborate a standard.”
J Breyer: “And it so quickly modified itself.”

Decision in February: Reports from the hearing noted that Justice who used the term “TSM” spoke with disdain and were highly critical of the test.  Although oral arguments are always full of counterfactuals and wild theory testing, the level of criticism supports the conventional wisdom that the TSM test is likely to be eliminated as “the exclusive” test.  Cases will rather be decided on a case-by-case basis using the standards of Graham v. John Deere. Already issued patents will still be given a presumption of validity, although it will be difficult for some courts to do this with a straight face.  The new key to avoiding invalidity will be secondary indicia of nonobviousness. Look for a 9–0 decision in early February.

TSM is not Dead: Much of the oral argument was filled with an attempt to simply understand the TSM test, and to figure out what is meant by a “motivation.”  If they cannot figure-out the test, they would likely completely trash-it as unworkable. Of course, by the time the opinion is penned, they will understand the current test and the test will not be scrapped as a whole. Rather, they will follow the Government’s suggestion that TSM continue to be used as a “valid means of proving obviousness.” In addition, however, flexibility will be added to allow for other ways of determining nonobviousness.

Here are some quotes from oral arguments:

CJ Roberts: “[T]the Federal Circuit’s approach focuses . . . on prior art — as opposed to, I would say, common sense.” 

J Scalia: “And in the last year or so, after we granted cert in this case after these decades of thinking about [the obviousness doctrine, the CAFC] suddenly decides to polish it up.”

J. Breyer: “I’ve read it about 15 or 20 times now, I just don’t understand what is meant by the term ‘motivation.’”

Mr. Hungar [for US Gov’t]: “Construed as the sole means of proving obviousness the teaching suggestion motivation test is contrary to the Patent Act, irreconcilable with this Court's precedents and bad policy. It asks the wrong question and in cases like this one, it produces the wrong answer. It should be rejected and the judgment of the Court of Appeals should be reversed. . . . It’s just foreign to this Court’s precedents as a mandatory prerequisite for obviousness.”

Mr. Dabney [for KSR]: “[T]here is no legal regime that is a greater generator of patent litigation than the teaching suggestion motivation test that is urged by the respondent.” [DDC: Is this true?].

Documents and Links:

• Oral Argument Transcript;
• Commentary from the Gallery on the Oral Arguments:
• Zura;
• Armstrong;
• Miller;
• Kerr;
• ScotusBlog (Run by Teleflex’s Counsel)
• Gordon Smith;
• Patent Baristas;
• LawFont;
• Hawk;
• Brooks;
• Leo Stoller;
• Ebert;
• Law School Innovation;
• DragonFly
• KSR Shifts Obviousness Debate to "Mere Aggregations" and Presumptions of Non-Obviousness;
• Discussion of Response Briefs;
• Discussion of Petitioner and Supporting Amici’s Briefs on the Merits;
• Discussion of Government's Brief in Support of Certiorari;
• Discussion of Microsoft’s Amicus Brief;
• Discussion of the CAFC decision;
• Discussion of Law Professors Brief;
• Discussion of In re Kahn;
• Discussion of Petition for Certiorari;
• Prediction Certiorari;
• Professor Wagner and Strandburg debate obviousness in Penn’s new online law reivew:PENNumbra;
• Prof Miller: KSR Lift-off!
• Prof Miller: Discussion of Gov’t Brief;
• Patent Hawk: Becoming Less Obvious;
• Patent Hawk: Hindsight Problem;
• Buchanan: "[O]nce again, patent reform has left the Capitol and walked across First Street to the Supreme Court." [Link];
• Petherbridge & Wagner Empirical Article [link]
• Cotropia Article: [link].
• Shane Popp Article on Section 103 background [link]
• Mark Smith, a student at Santa Clara Law has these three posts in SCU’s great new Tech Law Forum:
  • http://www.techlawforum.net/blogs/a-precursor-to-obviousness/
  • http://www.techlawforum.net/blogs/per-se-or-not-per-se/
  • http://www.techlawforum.net/blogs/hey-teacher-leave-our-test-alone/
• The Patent at issue: [link] [link]

Cite as Dennis Crouch, “KSR Gobbledygook,” Patently-O, available at https://patentlyo.com.

KSR v. Teleflex (Supreme Court 2006).

Section 103 of the Patent Act focuses on “differences between the subject matter sought to be patented and the prior art.”  In the 1976 Sakraida case, the Supreme Court held that simply aggregating old elements together does not pass the patentability test if the elements are each performing the same functions that they were already known to perform.

The “mere aggregation” test of Sakraida, however, has not been followed by the Court of Appeals for the Federal Circuit (CAFC). Instead, the CAFC’s approach has allowed mere aggregations to be patented so long as there is no evidence suggesting that the elements be combined.

The pending case of KSR v. Teleflex squarely addresses this debate. KSR recently filed reply brief closes the written arguments in this landmark case, and oral arguments are scheduled for November 28, 2006.

KSR’s attorneys, including GWU Professor John Duffy, argue strongly that 103(a) has been wrongly interpreted as merely a way to challenge patentability rather than a “condition of patentability” as the section is titled. Under the current suggestion test, claims “cannot be held invalid . . . no matter how trivial might be the differences” from the prior art unless evidence suggesting the difference is found in the art.  As noted by Hal Wegner, the Court’s reaction to this argument could shift the strong presumptions of non-obviousness.

KSR has gone beyond its attack on the Federal Circuit suggestion/teaching/motivation test and raised as a further issue the point that it should win under a preponderance of the evidence standard for challenging patent validity.

In the process, KSR takes a shot at the AIPLA’s “balanced” position.

It is by no means clear why patent bar groups would have a systematic interest in a “balanced” standard of patentability, in view of the enormous fees that litigation of invalid patent claims can generate.

Briefs and Documents:

• On the Merits
  • In Support of Petitioner
    • Petitioner's Brief on the Merits;
    • Petitioner's Reply Brief on the Merits;
    • Government's Brief in Support of Petitioner;
    • Law and History Professors (Sarnoff) in Support of Petitioner;
    • Law Professor (Strandburg) in Support of Petitioner;
    • Electronic Frontier Foundation in Support of Petitioner;
    • Judge Colianni in Support of Petitioner;
    • Intel and Micron in Support of Petitioner;
    • Progress and Freedom Foundation in Support of Petitioner;
    • Cisco and GM in Support of Reversal (Petitioner);
    • CCIA in Support of Petitioner;
    • Business Software Alliance in Support of Petitioner;
    • Time Warner, IAC, and VIACOM in Support of Petitioner;
    • AARP.
  • In Support of Neither Party
    • IBM in Support of Neither Party;
    • Ford & DaimlerChrysler in Support of Neither Party;
    • DC Bar Assn (Eccelston);
    • Professor Hollaar.
  • In Support of Respondent
    • Respondent’s Brief on the Merits;
    • Intellectual Property Owners in Support of Respondent;
    • AIPLA in Support of Respondent;
    • ABA in Support of Respondent;
    • Automotive Suppliers in Support of Respondent;
    • Big Innovative Companies (3M, et. al) in Support of Respondent;
    • Technology Properties Limited in Support of Respondents;
    • United Inventors Association in Support of Respondent;
    • Intellectual Ventures and other Small Companies with Large Patent Portfolios in Support of Respondent;
    • Law Professors in Support of Respondent;
    • Professor Tom Field (Franklin Pierce) in Support of Respondent;
    • IPLAC in Support of Respondent;
    • Harold Milton (attorney who drafted the claims in the Teleflex patent) in Support of Respondent;
    • Tessera, Qualcomm, and Amberwave in Support of Respondent;
    • Science Professors in Support of Respondent;
    • Lee Thomason in Support of Respondent.
    • [Briefs also available at SCOTUS BLOG]
• Petitions Stage
  • Party Briefs
    • KSR’s Petition for Cert (Including the CAFC and District Court decisions in Appx. A & B);
    • Teleflex’s Brief in Opposition;
    • KSR Reply Brief (314 KB);
    • Teleflex Supplement.
  • Amici
    • Government in support of petition;
    • 24 Law Professors in support of petition;
    • Progress Freedom Foundation in support of petition;
    • Microsoft, Cisco, Hallmark, et al. in support of petition.

Links:

• Discussion of Response Briefs;
• Discussion of Petitioner and Supporting Amici’s Briefs on the Merits;
• Discussion of Government's Brief in Support of Certiorari;
• Discussion of Microsoft’s Amicus Brief;
• Discussion of the CAFC decision;
• Discussion of Law Professors Brief;
• Discussion of In re Kahn;
• Discussion of Petition for Certiorari;
• Prediction Certiorari;
• Professor Wagner and Strandburg debate obviousness in Penn’s new online law reivew:PENNumbra;
• Prof Miller: KSR Lift-off!
• Prof Miller: Discussion of Gov’t Brief;
• Patent Hawk: Becoming Less Obvious;
• Patent Hawk: Hindsight Problem;
• Buchanan: "[O]nce again, patent reform has left the Capitol and walked across First Street to the Supreme Court." [Link];
• Petherbridge & Wagner Empirical Article [link]
• Cotropia Article: [link].
• Shane Popp Article on Section 103 background [link]
• Mark Smith, a student at Santa Clara Law has these three posts in SCU’s great new Tech Law Forum:
• http://www.techlawforum.net/blogs/a-precursor-to-obviousness/
• http://www.techlawforum.net/blogs/per-se-or-not-per-se/
• http://www.techlawforum.net/blogs/hey-teacher-leave-our-test-alone/
• The Patent at issue: [link]

Cite as Dennis Crouch, “KSR Shifts Obviousness Debate to ‘Mere Aggregations,’ Patently-O, available at https://patentlyo.com.

 KSR v. Teleflex (Supreme Court 2006).

By Dennis Crouch [dcrouch@gmail.com]

Background: Teleflex and its supporters have now filed their briefs in defense of the Federal Circuit’s methodology for determining whether a patent is “obvious.” [Copies of briefs are provided below]. The doctrine of nonobviousness is fundamental to our patent system.  In order to be eligible for a patent an invention must be both novel and non-obvious.  Novelty is generally narrowly applied to cases where the invention is identical to something already in the public domain.  Obviousness, however, is a more difficult beast and is intended to ensure that patent rights are only granted to inventions that move us a significant distance past the prior art. 

Obviousness has always been a “squishy” term, but over the past twenty-five years, the Court of Appeals for the Federal Circuit has developed a somewhat objective nonobviousness doctrine using a teaching/suggestion/motivation (TSM) test. According to the test, when various pieces of prior art each contain elements of an invention, the prior art can be combined together to invalidate a patent on the invention only when there is some motivation, suggestion, or teaching to combine the prior art. One problem with any obviousness test is hindsight bias. It is all-to-easy to look-back and assert that an invention would have been obvious. One purpose of the objective TSM test is to avoid this type of hindsight bias.

KSR has asked the Supreme Court to rethink that approach and take a fresh look at the obviousness standard for patentability. The petition questions whether obviousness should require any proof of some suggestion or motivation to combine prior art references.

Question Presented: Whether the Federal Circuit erred in holding that a claimed invention cannot be held "obvious," and thus unpatentable under 35 U.S.C. sec. 103(a), in the absence of some proven "'teaching, suggestion or motivation' that would have led a person of ordinary skill in the art to combine the relevant prior art teachings in the manner claimed"?

Interestingly, the Supreme Court has not heard an obviousness since well before the founding of the Federal Circuit. In that case (Sakraida 1976), the Court held that a combination which only unites old elements with no change in their respective functions is precluded from patentability under 103(a).  Under the Sakraida standard, the Teleflex patent is arguably obvious.  In an article several years ago, Professor John Duffy identified this obviousness issue as one that should attract the Supreme Court’s attention.

[The Federal Circuit’s suggestion] test, which tends to make even seemingly trivial developments patentable, is entirely the Federal Circuit’s product.  It has no basis in the Supreme Court’s case law and may, in fact, be inconsistent with the Court’s most recent pronouncement on the subject (though that precedent is now more than a quarter century old).

Duffy, The Festo Decision and the Return of the Supreme Court to the Bar of Patents, 2002 S.Ct. Rev. 273, 340-41 (2003).  Now, Duffy, a former clerk of Justice Scalia, is part of the KSR team that is trying to change the rule of law. The KSR case itself concerns a patent covering a gas pedal for an automobile. KSR makes pedals for GM & Chevy trucks and was sued for infringement of the Teleflex patent.

A discussion of briefs in support of the petitioner are found here: Discussion of Breifs Supporting Petitioner.

What follows is a discussion of briefs in support of the respondent: (i.e., in support of the status quo).

Respondent Teleflex: Brief on the Merits

Settled Law: Respondent begins with a compelling exposition on the power of stare decisis. “Millions of patents” have issued based on the suggestion test, and modifying that test would in Hal Wegner’s words, “threaten the validity of literally hundreds of thousands of existing patents still in force.”

Non-Rigid Test: Respondent defines the suggestion test as a “flexible [test that] looks to any available indication that a practitioner in the art would have had some reason to select the elements of the invention from among the prior art and combine them in the manner claimed by the invention.”  Relying heavily on the CAFC’s very recent obviousness pronouncements of Dystar and Alza, the brief points out that a suggestion does not need to be found in prior art, but rather can be implicit in the nature of the problem, customer demand, similarity between references, knowledge of PHOSITA, wide knowledge of value of feature to be combined, etc.  [DDC: Query whether the broad application of implicit suggestions would constructively eliminate the rule.]

The suggestion test can be contrasted with the “synergy” test proposed by petitioner and the “extraordinary level of innovation” test from the Solicitor General. Those approaches essentially mirror the pre-103 requirement of an “invention.” According to Judge Rich, “The first policy decision underlying Section 103 was to cut loose altogether from the century-old term ‘invention.’”

Intellectual Property Owners Association (IPO) in Support of Respondent:

The IPO is an organizatoin of intellectual property owners. MBHB (where I am of counsel) filed the brief on behalf of IPO. IPO’s brief supports the motivation requirement as an objective but flexible and practical approach to the obviousness problem.  IPO hits on the hindsight problem:

[The test must rely on] objective evidence, not mere unsupported opinion or argument. Otherwise, the inevitable use of hindsight will tend to render meritorious inventions "obvious" by using the inventor’s own teachings as a roadmap to piece together prior art references in ways that would not have been obvious at the time of the invention.

IPO also takes-issue with any “synergy” requirement. Synergy occurs when the "the interaction of elements that when combined produce a total effect that is greater than the sum of the individual elements." There are many patent-worthy inventions, however, that lack true synergy. In addition, the Solicitor General’s proposed "extraordinary level of innovation" requirement goes too far. “Nothing in the patent statute suggests that patents should only be awarded to Nobel laureates.”

Paul Berghoff, Jeremy Noe, and Aaron Barkoff (of OrangeBookBlog) are on the brief.

American Intellectual Property Law Association (AIPLA) in Support of Respondent:

AIPLA’s brief is a fun read — it starts off with quotes from Billy Wilder and King Solomon, both of which give us pause on the question of hindsight.

What has been is what will be,
and what has been done is what will be done;
there is nothing new under the sun.

According to AIPLA, King Solomon wasn’t so wise — perhaps because his vision of the past was colored by hindsight. The CAFC’s test of obviousness is useful because it helps avoid hindsight.

TSM is a well-established, thoughtfully-analytic framework that provides certainty and uniformity in obviousness determinations while allowing proper flexibility. By requiring a showing of why someone of ordinary skill in the relevant art would think the invention obvious, it functions as a critical evidentiary device that prevents arbitrary decisions driven by hindsight.

As is typical of opposition briefs, the AIPLA correctly notes that the CAFC’s suggestion test does not require that the suggestion be explicit or written.

I can concieve of a strong [and thus far unstated] argument that it would be sensible to require that the suggestion be written and explicit.  At this point in history, we have more people writing than ever before and those people are each writing more than earlier writers. At the same time, search costs are dropping dramatically and will continue to drop. In this scenario, why would we need to allow the evidentiary nightmare of giving weight to previously unstated suggestions to find an invention obvious?

Professor Thomas Field of Franklin Pierce in Support of Respondent:

Professor Field looks at the CAFC and its role in the patent process.  Unlike its predecesor CCPA, the CAFC hears both administrative patentability and litigation based cases. That means that the CAFC must “confront the consequences of unwaranted grants.” 

If the problem is the grant of too-many patents, the CAFC has little to say there because the court has no role in granting patents except to occasionally rule that the BPAI’s bases for rejection are unsupported.

Pre- and post-grant opposition proceedings may be the answer, but those decisions are for Congress.

ABA in Support of Respondent:

ABA amicus briefs are always difficult to obtain becauase they need the support of both the IP Section and the entire ABA House of Delegates.  Here, the way to consensus was not to argue that the TSM test is the best test, but rather to note that it is useful, objective, and deeply rooted in the Supreme Court’s John Deere jurisprudence. In addition, the test is well settled, and messing with the test would have a far-reaching and complex impact on the economy and state of innovation.

If some elusive method not based on evidence were to be substituted for the present inquiry, hundreds of thousands of patents granted under the teaching-suggestion-motivation methodology would be immediately placed under a cloud.

Harold Milton in Support of Respondent:

Harold Milton drafted the claims being asserted by Teleflex and has filed a very interesting brief in support of Teleflex.  Interesting because he begins with a statement that the suggestion test is illusory, or at least a misnomer. There is no requirement that there be any specific statement of suggestion in the prior art. Nonetheless, the test is important to maintain an “objective standard of patentability” and “consistent evaluation.”  It also prevents chaos:

Without an objective standard, chaos would be multiplied across thousands of patent examiners, judges, juries, attorneys, etc. and would result in inconsistent decisions on patentability.

According to Milton, the Court should reject the suggestion test and stick to its prior decisions that obvious is found when there is a “mere selection of prior art elements combined to perform the identical function as they did separately in the prior art.”

Lee Thomason in Support of Respondent:

Thomason is a Kentucky-based patent attorney. One interesting aspect of his argument involves the law/equity distinction.  According to Thomason, challenges to validity are equitable in their origins as evidenced both by the recited equitable factors of 103(a) (“as a whole”) and by Blackstone’s recitation of the writ fo scire facias. As such, any changes to the rule should be to review obviousness decisions “according to the standard applied to equitable rulings.” Equitable review requires a full discussion of the record and results in more predictability.

[Please e-mail briefs in support of respondent to me at dcrouch@gmail.com]

There will now be a greater willingness to take cases to trial . . . [since] if you lose a case there is a potential you can compensate the plaintiff in dollars rather than having your whole company shut down

I was recently part of an online radio program discussing the eBay case.  The “Coast-to-Coast” discussion included Rachel Krevans from MoFo and the Legal Talk Network show was hosted by attorneys J. Craig Williams and Robert Ambrogi.

• Coast-to-Coast Show link.
• MP3 download.
• Windows Media stream.
• Craig Williams’ Blog: May it Please the Court.
• Robert Ambrogi’s Blog: LawSites.