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Client Alert

PTAB Acting Director Denies IPR Merely Because Petitioner Knew of the Challenged Patent Over a Decade Ago

June 10, 2025

Client Alert

Federal Circuit Determines Meaning of ‘Ground’ in IPR Estoppel Statute As Matter of First Impression

May 8, 2025

Client Alert

The PTAB’s Institution Grant Rate Has Dropped After Announcement of the New PTAB Discretionary Denial Guidance and Briefing Procedure

May 5, 2025

Client Alert

PTAB Holds Informative Discussion With Stakeholders Answering Questions About the New Discretionary Denial Briefing Process

April 21, 2025

Client Alert

USPTO Director Review Insights and PTAB Policy Shifts: Early 2025

April 4, 2025

Client Alert

Patent Office Issues New Guidance for PTAB Proceedings

March 27, 2025

Client Alert

USPTO Plunges PTAB’s Fintiv Discretion Analysis Into Uncertainty

March 12, 2025

Client Alert

Federal Circuit: Published Patent Application Filed Before Challenged Patent’s Priority Date Deemed Prior Art in IPRs under 35 U.S.C. § 102(e).

January 15, 2025

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Winston & Strawn Sponsors 2024 Eastern District of Texas Bench Bar Conference

October 23, 2024

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Three Litigation Partners Join Winston in Washington, D.C.

July 19, 2023

Press Release

Winston & Strawn Boosts D.C. Office’s Patent Litigation and Government Investigations Capabilities With Addition of Three Partners

July 17, 2023

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