News & Analysis as of

CAFC Patent Infringement Obviousness

Schwabe, Williamson & Wyatt PC

Latest Federal Court Cases: Optis Cellular Technology, LLC v. Apple Inc.

Optis Cellular Technology, LLC v. Apple Inc., Appeal Nos. 2022-1904, -1925 (Fed. Cir. June 16, 2025) In this week’s Case of the Week, the Court of Appeals for the Federal Circuit vacated a jury decision awarding...more

WilmerHale

Federal Circuit Patent Watch: An Enabling Anticipatory Prior Art Reference Need Only Enable a Single Embodiment of the Claim

WilmerHale on

Precedential and Key Federal Circuit Opinions - ALNYLAM PHARMACEUTICALS, INC. v. MODERNA, INC. [OPINION] (2023-2357, 06/04/2025) (Taranto, Chen, Hughes) - Taranto, J. The Court affirmed the district court’s claim...more

Jones Day

Federal Circuit: Plans for Future Activity Created a Substantial Risk of Future Infringement

Jones Day on

Restem filed a petition for inter partes review of U.S. Patent No. 9,803,176, directed to stem cells obtained from umbilical cord tissue and isolated through a two-step process to create a specific cell marker expression...more

A&O Shearman

The CAFC Holds That IPR Estoppel Does Not Shield Patentees From System Prior Art

A&O Shearman on

On May 7, 2025, the U.S. Court of Appeals for the Federal Circuit (“CAFC”) affirmed a decision by the U.S. District Court for the District of Delaware (“district court”) that found claims of two IOENGINE, LLC (“IOENGINE”)...more

Quarles & Brady LLP

R.I.P. Mr. Rosen: Federal Circuit Upends Longstanding Design Patent Obviousness Test

Quarles & Brady LLP on

Upending decades of continuity in the world of design patents, the United States Court of Appeals for the Federal Circuit (“CAFC”), sitting en banc in LKQ Corporation v. GM Global Technology Operations LLC, overturned the...more

Quarles & Brady LLP

Design Patent Obviousness Inquiry Is Up for Review at the CAFC

Quarles & Brady LLP on

As we have previously written about, the United States Court of Appeals for the Federal Circuit (“Federal Circuit”) has granted a petition for an en banc rehearing of LKQ Corp. et al v. GM Global Technology to rule on the...more

Quarles & Brady LLP

Uncertainty Ahead if Design Patent Obviousness Test is Abrogated by en banc CAFC

Quarles & Brady LLP on

In a surprising move, the Court of Appeals for the Federal Circuit (“CAFC”) has granted a petition for rehearing en banc on the issue of whether the test for determining obviousness of design patents has been overruled by the...more

Sheppard Mullin Richter & Hampton LLP

Suing The United States Government For Patent Infringement And Defending Against A Claim Of Obviousness

A patentee may bring patent infringement claims against the United States government pursuant to 28 U.S.C. § 1498, in which Congress waived the sovereign immunity of the United States against such claims. Patent infringement...more

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