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Mayo v. Prometheus Supreme Court of the United States CLS Bank v Alice Corp

Fish & Richardson

The Patent Eligibility Eras Tour: 11 Years Of Post-Alice Tumult

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Following the June 19 anniversary, it's now been 11 years since the U.S. Supreme Court's decision in Alice Corp. v. CLS Bank International — a case that declared a new test for when claims are ineligible for being directed to...more

Weintraub Tobin

Will the Supreme Court Unravel the Patent-Eligibility Tangle?

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Since the Alice v. CLS Bank and Mayo v. Prometheus decisions, district courts and the Court of Appeals for the Federal Circuit has struggled to determine and navigate the boundary between what is and what is not...more

Weintraub Tobin

USPTO Requests Input On Patent Eligibility From Critical Sectors Impacted By Current Law

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In recent years, the Supreme Court has decided a number of cases, including Bilski v. Kappos, Mayo Collaborative Servs. v. Prometheus Labs., Ass’n for Molecular Pathology v. Myriad, and Alice Corp. v. CLS Bank Int’l, which...more

Haug Partners LLP

Will the Newest American Axle Case Create a Panel-Dependent Body of Law or Provoke the Supreme Court to Take Action? How the...

Haug Partners LLP on

On October 23, 2020, in a remarkable order demonstrating how a “bitterly divided” Federal Circuit views post-Alice patent eligibility jurisprudence, the court denied the motion of American Axle & Manufacturing, Inc. (“AAM”)...more

McDonnell Boehnen Hulbert & Berghoff LLP

The Three Properties of Patent-Eligibility: An Empirical Study

Patent eligibility is a bit of a mess these days.  Ever since the Supreme Court handed down the Alice v. CLS Bank decision six years ago, the distinction between what might be subject matter that can be patented and what is...more

McDonnell Boehnen Hulbert & Berghoff LLP

A Step-by-Step Approach to Patent Subject Matter Eligibility Reform

There is a belief in some quarters that the most significant barrier to patent subject matter eligibility reform is an implacable opposition by companies in the high tech sector because those companies are convinced that the...more

Sunstein LLP

May 2019 IP Update: Bipartisan Legislation Develops to Remove Supreme Court Roadblocks to Biotechnology and Computer Science...

Sunstein LLP on

On April 17, 2019, Senators Tillis (R-NC) and Coons (D-DE), along with a bipartisan group of three members of the House of Representatives, announced the release of a framework on Section 101 patent reform. Senators Tillis...more

Foley & Lardner LLP

New USPTO Guidance on Patent Subject Matter Eligibility Seeks to Standardize Abstract Idea Analysis

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The Supreme Court’s decisions in Mayo v. Prometheus and Alice Corp v. CLS Bank created a three-part test for determining subject matter eligibility of patent claims under 35 U.S.C. §101 that has unfortunately led to...more

Knobbe Martens

USPTO Revises Examination Procedure after Berkheimer

Knobbe Martens on

The U.S. Patent and Trademark Office has issued new guidance to patent examiners in light of the Federal Circuit’s recent holdings in Berkheimer v. HP Inc., 881 F.3d 1360 (Fed. Cir. 2018) and Aatrix Software, Inc. v. Green...more

McDonnell Boehnen Hulbert & Berghoff LLP

Exergen Corp. v. Kaz USA, Inc. (Fed. Cir. 2018)

The tortured path that the Federal Circuit has taken (a path also trodden by the U.S. Patent and Trademark Office and the district courts) of applying the patent eligibility decisions under Mayo Collaborative Services v....more

Womble Bond Dickinson

Sections 101 and 112: Eligibility, Patentability, or Somewhere in Between?

Womble Bond Dickinson on

We wrote earlier about the Supreme Court’s renewed interest in patent eligibility and seemingly unintended confusion between the patent eligibility requirements of 35 U.S.C. § 101 and the remaining patentability requirements...more

Fenwick & West LLP

USPTO's Patent Subject Matter Eligibility Roundtable on Dec. 5, 2015

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On December 5, 2016 the USPTO will hold its second Patent Subject Matter Eligibility Roundtable to discuss issues in patent eligibility. The USPTO published a list of eighteen questions in anticipation of the event, dealing...more

Patterson Belknap Webb & Tyler LLP

Supreme Court Denies Sequenom’s Cert Petition, Leaving the Federal Circuit’s Interpretation of the Mayo/Alice Patent Eligibility...

The Supreme Court today denied Sequenom Inc.’s petition for writ of certiorari, in which Sequenom asked the Court to review a decision of the Federal Circuit invalidating its patent on a breakthrough prenatal diagnostic...more

Mintz - Intellectual Property Viewpoints

Latest Post-Alice Guidance from the Federal Circuit

On Thursday, May 12, 2016, the Federal Circuit reversed a lower court’s finding of invalidity under 35 U.S.C. § 101, as an unpatentable abstract idea, of a software patent concerning a “self-referential” database in Enfish v....more

Foley & Lardner LLP

District Court Applies Mayo To Treatment Claims But Denies Motion To Dismiss BMS Keytruda Litigation

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The U.S. District Court for the District of Delaware accepted Merck’s arguments that method of treatment patents asserted by BMS against its Keytruda product “touch[] upon a natural phenomenon” such that they should be...more

Foley & Lardner LLP

Will The Celsis Appeal Put An End To 101 Rejections Of Laboratory Method Claims?

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On April 5, 2016, the Federal Circuit heard oral arguments in Rapid Litigation Mgmt. Ltd. v. CellzDirect Inc., where the U.S. District Court for the Northern District of Illinois held invalid claims directed to a “method of...more

Foley & Lardner LLP

Another Diagnostic Patent Falls Under 101

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In Genetic Techs Ltd v Merial LLC (Fed. Cir., April 8, 2016), the Federal Circuit invalidated yet another diagnostic patent for failing to satisfy 35 U.S.C. § 101 on the ground that the claims recite nothing more than a law...more

Foley & Lardner LLP

Methods Exploiting Junk DNA May Be Useful But Lack Patent Eligibility

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Striking another blow against patent eligibility in the field of biotechnology, the Federal Circuit agreed with the district court that methods that use “junk DNA” to detect genetic variations lack patent eligibility under 35...more

Fenwick & West LLP

Vehicle Intelligence v. Mercedes-Benz: Ineligibility as a Proxy for Lack of Enablement

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The Federal Circuit has issued six decisions since December 1, 2015, all of course invalidating the patents in suit, four per curiam (Clear With Computers v. Altec Indus; Cloud Satchel v. Amazon.com; Wireless Media...more

Bradley Arant Boult Cummings LLP

Patent Examiners Who Cut Corners in Subject Matter Eligibility Decisions Can Be Reversed

Due to the rapidly shifting requirement for subject matter eligibility, some patent examiners seem to believe that, when it comes to software inventions, they are entitled to assume the invention is not patent eligible...more

McDermott Will & Emery

No Second Life for Fetal Test - Ariosa Diagnostics, Inc., et al. v. Sequenom, Inc., et al.

By a poll of active justices, the U.S. Court of Appeals for the Federal Circuit denied a petition for an en banc rehearing of Ariosa Diagnostics, Inc., et al. v. Sequenom, Inc. et al. and issued two concurrences and one...more

McDonnell Boehnen Hulbert & Berghoff LLP

Top Five Stories of 2015

After reflecting upon the events of the past twelve months, Patent Docs presents its ninth annual list of top patent stories. For 2015, we identified twenty stories that were covered on Patent Docs last year that we believe...more

McDonnell Boehnen Hulbert & Berghoff LLP

Vehicle Intelligence and Safety LLC v. Mercedes-Benz USA, LLC (Fed. Cir. 2015)

Patent Claims (and Specification) Lacking in Detail Fail under 35 U.S.C. § 101 - The Federal Circuit issued an opinion on December 28, 2015 in the case captioned Vehicle Intelligence and Safety LLC v. Mercedes-Benz USA,...more

Foley & Lardner LLP

Judge Dyk Would Add Reduction To Practice To Patent Eligibility Requirement

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As noted in a previous article, the Federal Circuit has denied rehearing in Ariosa Diagnostics, Inc. v. Sequenom, Inc.. The per curiam order was accompanied by two separate concurring opinions, one authored by Judge Lourie...more

Weintraub Tobin

Why Business Methods Are Difficult to Patent

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Although the general rule (based on 35 USC section 101) is that anything made by humans is patentable, there are exceptions. Laws of nature, physical phenomena, and abstract ideas are not patentable. Inventions that fall in...more

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