News & Analysis as of

Pharmaceutical Patents Motivation to Combine

Bradley Arant Boult Cummings LLP

Spring Has Sprung Obviousness Trends from the Federal Circuit

There have been only a few precedential decisions from the Federal Circuit related to obviousness since spring sprung. While these decisions have produced mixed results for the lower courts, clinical study protocols have held...more

Sterne, Kessler, Goldstein & Fox P.L.L.C.

Federal Circuit IP Appeals: Summaries of Key 2023 Decisions (8th Edition): Elekta Limited v. Zap Surgical Systems, Inc. 81 F.4th...

Zap filed an IPR petition alleging obviousness of a patent owned by Elekta. The petition relied on a combination of two references. The Board found a reason to combine the references and ultimately found obviousness of the...more

Sterne, Kessler, Goldstein & Fox P.L.L.C.

Federal Circuit Appeals from the PTAB and ITC: Summaries of Key 2021 Decisions

[co-author: Jamie Dohopolski] Last year, the continued global COVID-19 pandemic forced American courts to largely continue the procedures set in place in 2020. The U.S. Court of Appeals for the Federal Circuit was no...more

Knobbe Martens

Drug Treatment May Be Obvious Even When FDA Is Unconvinced It Is Safe and Effective

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PERSION PHARMACEUTICALS LLC v. ALVOGEN MALTA OPERATIONS LTD. Before O’Malley, Reyna, and Chen.  Appeal from the U.S. District Court for the District of Delaware. Summary:  The FDA’s acceptance of safety data for a...more

Knobbe Martens

Lead Compound Analysis Improper When Evaluating a Method of Use of a Compound

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NOVARTIS PHAMACEUTICALS CORP V. WEST-WARD PHARMACEUTICALS - Before Stoll, Plager, and Clevenger. Appeal from the United States District Court for the District of Delaware. Summary: When a method of using a prior art...more

Akin Gump Strauss Hauer & Feld LLP

Federal Circuit: Skepticism of FDA Supports Finding of Nonobviousness and Patent Eligibility Not Within Scope of Appeal of an IPR

The Federal Circuit has affirmed a decision by the Patent Trial and Appeal Board finding nonobvious the claims of U.S. Patent No. 7,772,209 (the “’209 Patent”), which are directed to a method of treating cancer. The claims...more

Knobbe Martens

Federal Circuit Review - February 2019

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PTAB May Invalidate Claims on Reconsideration Based on Grounds Raised in the Institution Decision that Were Not Originally Instituted - In AC Technologies S.A., V. Amazon.Com, Inc., Blizzard Entertainment, Inc., Appeal No....more

Knobbe Martens

Acorda Therapeutics, Inc. v. Roxane Laboratories, Inc.

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Federal Circuit Summary - Before Newman, Dyk, and Taranto. Appeal from the United States District Court for the District of Delaware. Summary: Pharmaceutical patents were obvious where the claims covered species of a...more

Schwabe, Williamson & Wyatt PC

Fresh From the Bench: Latest Federal Circuit Court Cases

Berkheimer v. HP Inc., Appeal No. 2017-1437 (Fed. Cir. Feb. 8, 2018) - In Berkheimer v. HP Inc., the Federal Circuit reviewed the District Court’s summary judgment finding that certain claims of a patent were invalid as...more

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