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Pharmaceutical Patents Patent Litigation Medtronic

Hudnell Law Group

Federal Circuit Rejects Formalistic Shield to Prosecution History Estoppel

Hudnell Law Group on

On July 18, 2025, the U.S. Court of Appeals for the Federal Circuit reversed a $106 million jury verdict in Colibri Heart Valve LLC v. Medtronic CoreValve, LLC, No. 2023-2153, finding that Colibri’s infringement claim under...more

WilmerHale

Federal Circuit Patent Watch: IPR petitioner must be given opportunity to respond to new claim construction arguments by patent...

WilmerHale on

Precedential and Key Federal Circuit Opinions - AXONICS, INC. v. MEDTRONIC, INC. [OPINION] (2022-1532, 2022-1533, 8/7/2023) (Lourie, Dyk, and Taranto) - Dyk, J. The Court vacated and remanded IPR decisions by the PTAB...more

Knobbe Martens

Federal Circuit Review - June 2023

Knobbe Martens on

Objective Evidence in Determining Obviousness - In Medtronic, Inc. v. Teleflex Innovations, Appeal No. 21-2357, the Federal Circuit held that a close prima facie case of obviousness can be overcome by strong evidence of...more

Knobbe Martens

Low-Bar for Corroboration

Knobbe Martens on

MEDTRONIC, INC. v. TELEFLEX INNOVATIONS S.A.R.L. Before Moore, Lourie, and Dyk. Appeal from the Patent Trial and Appeal Board - Summary: Federal Circuit confirms low bar for evidence corroborating prior inventorship...more

McDonnell Boehnen Hulbert & Berghoff LLP

PTAB Life Sciences Report -- Part II - March 2017

About the PTAB Life Sciences Report: Each month we will report on developments at the PTAB involving life sciences patents....more

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