Joseph Marinelli

Irwin IP LLP

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Latest Posts › Patent Trial and Appeal Board

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Cut! GoPro Can’t Keep Cameras Rolling After IPR Estoppel.

Contour IP Holdings, LLC, v. GoPro, Inc., Case No. 17-cv-04738-WHO (N.D. Cal. March 24, 2025) - The estoppel provision of the American Invents Act (AIA) (35 U.S.C. § 315(e)(2)) prevents a petitioner in an inter parties...more

5/1/2025 / America Invents Act , Estoppel , Inter Partes Review (IPR) Proceeding , Jurisdiction , Obviousness , Patent Invalidity , Patent Litigation , Patent Trial and Appeal Board , Prior Art , Statutory Interpretation

Chevron is History and So Might Be Deference to the USPTO

United Therapeutics Corp. v. Liquida Techs., Inc., No. 2023-1805 (Fed. Cir. Dec. 20, 2023), petition for cert. filed, (U.S. June 10, 2024) (No. 23-1298) - On June 28, 2024, the U.S. Supreme Court issued a landmark...more

7/30/2024 / Chevron Deference , Intellectual Property Litigation , Intellectual Property Protection , Inter Partes Review (IPR) Proceeding , Loper Bright Enterprises v Raimondo , Patent Trial and Appeal Board , USPTO

PTAB’s Written Description Ruling Goes Up in Smoke as Federal Circuit Clarifies Requirements for Claim Ranges

Rai Strategic Holdings, Inc. v. Philip Morris Products S.A. (Feb. 9, 2024) - On February 9, 2024, in Rai Strategy Holdings Inc. v. Philip Morris Products S.A., the Federal Circuit vacated the Patent Trial and Appeal...more

3/11/2024 / Intellectual Property Litigation , Intellectual Property Protection , Patent Litigation , Patent Trial and Appeal Board , Patents

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