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Full-Text Articles in Intellectual Property Law
A Functional Approach To Judicial Review Of Ptab Rulings On Mixed Questions Of Law And Fact, Rebecca S. Eisenberg
A Functional Approach To Judicial Review Of Ptab Rulings On Mixed Questions Of Law And Fact, Rebecca S. Eisenberg
Articles
The Court of Appeals for the Federal Circuit (“Federal Circuit”) has long relied on active appellate review to bring uniformity and clarity to patent law. It initially treated the PTO the same as the federal district courts, reviewing its factual findings for clear error and its legal conclusions de novo. Following reversal by the Supreme Court in Dickinson v. Zurko, the Federal Circuit began giving greater deference to PTO factual findings. But it continued to review the PTO’s legal conclusions de novo, while coding an expansive list of disputed issues in patent cases as legal conclusions, even when they …
The Supreme Assimilation Of Patent Law, Peter Lee
The Supreme Assimilation Of Patent Law, Peter Lee
Michigan Law Review
Although tensions between universality and exceptionalism apply throughout law, they are particularly pronounced in patent law, a field that deals with highly technical subject matter. This Article explores these tensions by investigating an underappreciated descriptive theory of Supreme Court patent jurisprudence. Significantly extending previous scholarship, it argues that the Court’s recent decisions reflect a project of eliminating “patent exceptionalism” and assimilating patent doctrine to general legal principles (or, more precisely, to what the Court frames as general legal principles). Among other motivations, this trend responds to rather exceptional patent doctrine emanating from the Federal Circuit in areas as varied as …
Diagnostics Need Not Apply, Rebecca S. Eisenberg
Diagnostics Need Not Apply, Rebecca S. Eisenberg
Articles
Diagnostic testing helps caregivers and patients understand a patient's condition, predict future outcomes, select appropriate treatments, and determine whether treatment is working. Improvements in diagnostic testing are essential to bringing about the long-heralded promise of personalized medicine. Yet it seems increasingly clear that most important advances in this type of medical technology lie outside the boundaries of patent-eligible subject matter. The clarity of this conclusion has been obscured by ambiguity in the recent decisions of the Supreme Court concerning patent eligibility. Since its 2010 decision in Bilski v. Kappos, the Court has followed a discipline of limiting judicial exclusions from …
Judicial Fitness For Review Of Complex Biotechnology Issues In Patent Litigation: Technical Claim Interpretation, Megan E. Lyman
Judicial Fitness For Review Of Complex Biotechnology Issues In Patent Litigation: Technical Claim Interpretation, Megan E. Lyman
Journal of the National Association of Administrative Law Judiciary
No abstract provided.
Who’S Afraid Of The Federal Circuit?, Arti K. Rai
Who’S Afraid Of The Federal Circuit?, Arti K. Rai
Faculty Scholarship
In this brief Essay, Professor Rai responds to Professor Jonathan Masur's Yale Law Journal article "Patent Inflation." Professor Masur's argument rests on the assumption that U.S. Patent and Trademark Office ("PTO") behavior is determined almost entirely by a desire to avoid reversal by the Federal Circuit. Although the PTO is certainly a weak agency over which the Federal Circuit has considerable power, Masur overestimates the extent to which high-level PTO administrators are concerned about Federal Circuit reversals and underestimates institutional influences that are likely to operate in a deflationary direction. The PTO is influenced not only by the Federal Circuit …
Making Sense Of Ksr And Other Recent Patent Cases, Harold C. Wegner
Making Sense Of Ksr And Other Recent Patent Cases, Harold C. Wegner
Michigan Law Review First Impressions
The recent Supreme Court review of KSR International Inc. v. Teleflex Inc., eBay Inc. v. MercExchange LLC, and Microsoft Corp. v. AT&T Corp. manifests the Court’s current interest in the patent jurisprudence of the Fed-eral Circuit. Now it is evident that the Court has a level of concern sufficient to guarantee the possibility of grant of certiorari—whereas formerly a case could rarely generate sufficient interest for review. For long-range impor-tance in patent law, KSR stands alone as the single most important Supreme Court patent decision on the bread and butter standard of “obviousness” in the more than forty years since …
Ksr's Effect On Patent Law, Stephen G. Kunin, Andrew K. Beverina
Ksr's Effect On Patent Law, Stephen G. Kunin, Andrew K. Beverina
Michigan Law Review First Impressions
The Supreme Court in KSR International Co. v. Teleflex Inc. clarified its 1966 decision in Graham v. John Deere, avoiding the sea change to a synergy- based standard that many had expected—and perhaps feared. KSR has raised the bar set in Graham for seeking patent protection—by providing a flexible test for obviousness—while simultaneously making it easier for accused infringers to defend themselves. Moreover, KSR will change the strategies of both patent prosecutors and litigators. Before KSR, the Supreme Court’s last major decision on nonobviousness under 35 U.S.C. § 103 was Graham, in which the Court established three factual inquiries for …
Ksr V. Teleflex: Predictable Reform Of Patent Substance And Procedure In The Judiciary, John F. Duffy
Ksr V. Teleflex: Predictable Reform Of Patent Substance And Procedure In The Judiciary, John F. Duffy
Michigan Law Review First Impressions
Though KSR International Co. v. Teleflex, Inc. is now widely acknowl-edged in the bar and the academy to be the most significant patent case in at least a quarter century, that view dramatically underestimates the impor-tance of the decision. The KSR decision has immense significance not merely because it rejected the standard of patentability that had been applied in the lower courts for decades, but also because it highlights many separate trends that are reshaping the patent system. This Commentary will touch upon four such trends that are clearly evi-dent in KSR. First, the case was a predictable continuation of …
Pathological Patenting: The Pto As Cause Or Cure, Rochelle Dreyfuss
Pathological Patenting: The Pto As Cause Or Cure, Rochelle Dreyfuss
Michigan Law Review
The Patent Act was last revised in 1952. The hydrogen bomb was exploded that year, vividly demonstrating the power of the nucleus; in the ensuing postwar period, the Next Big Thing was clearly the molecule. Novel compounds were synthesized in the hopes of finding new medicines; solid-state devices exploited the special characteristics of germanium and other semiconductors; as investments in polymer chemistry soared, advice to the college graduate soon boiled down to "one word ... just one word[:] ... Plastics." Over the next half-century, things changed dramatically. "Better living through chemistry" has begun to sound dated (if not sinister). Genomics …
Obvious To Whom? Evaluating Inventions From The Perspective Of Phosita, Rebecca S. Eisenberg
Obvious To Whom? Evaluating Inventions From The Perspective Of Phosita, Rebecca S. Eisenberg
Articles
In this Article, I consider the possibility of giving the USPTO input from currently active technological practitioners in evaluating the obviousness of claimed inventions. Such input could potentially serve three useful functions. First, it could improve the accuracy of USPTO decisionmaking by providing access to the perspective of actual practitioners as to the obviousness of inventions from the perspective of the hypothetical PHOSITA. Second, it could help the USPTO document the evidentiary basis for rejections that rest in part upon tacit knowledge within technological communities. Third, it could provide a quality control mechanism that would improve the credibility of USPTO …
Escaping The World Of I Know It When I See It: A New Test For Software Patent Ability, Brooke Schumm Iii
Escaping The World Of I Know It When I See It: A New Test For Software Patent Ability, Brooke Schumm Iii
Michigan Telecommunications & Technology Law Review
The major thesis presented in this article is a focused standard of software patentability, in particular for pure computational methods or algorithms directed to the manipulation of numbers operating on a computer. The general philosophy is to compel inventors to narrow their claims to an algorithm expressed in terms of its utility and then to require that the particular utility or functionality be expressed in the claim as a limit on the claim, thus precluding the patent monopoly from being overbroad. As a corollary, any person is free to use or perhaps to patent the algorithm for a different utility …