News & Analysis as of

Mayo v. Prometheus CLS Bank v Alice Corp Patent Invalidity

BakerHostetler

The Federal Circuit Once Again Shows Its Willingness to Reject Conclusory Allegations of Inventiveness

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The Federal Circuit recently affirmed a district court’s grant of Zillow Group Inc.’s (“Zillow”) motion to dismiss under Federal Rule of Civil Procedure 12(b)(6) because the two International Business Machines Corporation...more

Knobbe Martens

Federal Circuit Review - October 2019

Knobbe Martens on

The PTAB Cannot Approve or Deny Certificates of Correction - In Honeywell International, Inc. v. Arkema Inc., Arkema France, Appeal Nos. 2018-1151, -1153, the Patent Trial and Appeal Board (“Board”) does not have the...more

Knobbe Martens

Federal Circuit Review - July 2019

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Broad Claim Language and Unpredictability in the Art Lead to Non-Enablement - In Enzo Life Sciences, Inc. v.  Roche Molecular Systems, Inc., Appeal Nos. 2017-2498, -2499, -2545, -2546, broad patent claims were invalid as...more

Knobbe Martens

Federal Circuit Review - April 2019

Knobbe Martens on

Just Because Something May Result From a Prior Art Teaching Does Not Make it Inherent in that Teaching - In Personal Web Technologies, LLC v. Apple, Inc., Appeal No. 2018-1599, the Federal Circuit clarified that the mere...more

Knobbe Martens

Federal Circuit Review - November 2018

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Federal Circuit Finds Claims Directed to Tabbed Spreadsheets Patent Eligible and Claims Directed to Tracking Changes in Documents Ineligible Under Section 101 - In Data Engine Technologies LLC v. Google LLC, Appeal No....more

Knobbe Martens

Roche Molecular Systems, Inc. v. Cepheid

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Federal Circuit Summary - Before O’Malley, Reyna, and Hughes. Appeal from the District Court for the Northern District of California. Summary: Testing for the presence of a bacterium that causes tuberculosis and the...more

Bradley Arant Boult Cummings LLP

A Rare Win for a Medical Testing Patent in Exergen Corporation V. Kaz USA, Inc.

Inventors of methods of medical testing have had a rough time since the Supreme Court decided Mayo Collaborative Services v. Prometheus Labs. Inc. In the Mayo case, the Court considered whether a method of determining whether...more

Burns & Levinson LLP

Does Mayo Preclude the Patenting of Medical Diagnostics?

Burns & Levinson LLP on

On August 4, 2017, the U.S. District Court in the District of Massachusetts found U.S. patent 7267820 (the ‘820 patent), owned by Athena Diagnostics, Inc., to be directed to non-patentable subject matter, and therefore...more

Foley & Lardner LLP

Having A Bad Hair Day? The Federal Circuit Agrees That Method Of Cutting Hair Is Invalid Under 101

Foley & Lardner LLP on

While I do not usually write about non-precedential decisions, In re: Brown caught my eye as an interesting patent eligibility case. It does not relate to diagnostics or computer programs, but rather to the art of cutting...more

WilmerHale

Federal Circuit Patent Updates - April 2016

WilmerHale on

Mankes v. Vivid Seats Ltd. (No. 2015-1909, 4/22/16) (Taranto, Schall, Chen) - Taranto, J. Vacating judgment on the pleadings dismissing cases for inadequately pleading divided infringement and remanding for...more

Foley & Lardner LLP

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

Foley & Lardner LLP on

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

Akin Gump Strauss Hauer & Feld LLP

IP Newsflash - March 2016 #3

FEDERAL CIRCUIT CASES - “Bust!” — Federal Circuit Deals Tough News to Inventors of Card Game - The Federal Circuit affirmed the Patent Trial and Appeal Board’s (PTAB) determination of unpatentability for claims...more

Fenwick & West LLP

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

Fenwick & West LLP on

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

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

McDonnell Boehnen Hulbert & Berghoff LLP

Natera Responds to Sequenom's Petition for Rehearing En Banc

Last week, Appellee Natera, Inc. filed its response to the petition for rehearing en banc filed by Appellants Sequenom, Inc. and Sequenom Center for Molecular Medicine, LLC in August (see "Sequenom Requests Rehearing En...more

McDermott Will & Emery

PTAB Institutes Very First Post-Grant Review (PGR) - American Simmental Association v. Leachman Cattle of Colorado, LLC

Representing the first decision of its kind, the Patent Trial and Appeal Board (PTAB or Board) instituted the first post-grant review (PGR) under the American Invents Act (AIA). American Simmental Association v. Leachman...more

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