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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

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

Recognitions

Winston Team Recognized in Am Law Litigation Daily’s Litigator of the Week Column

January 26, 2024

Client Success

ITC ALJ Issues Win for AMD

January 25, 2024

News

2022 Pro Bono Impact Report

May 1, 2023

News

Winston Proves “Natural Cure” Patent Is Invalid at PTAB

April 27, 2023

Client Success

Winston Defeats Kerry Group in IPR Involving a Patent for a Natural Meat-Cure Process, Preserving FFP’s Strategic Market Share

April 1, 2023

Sponsorship

Winston & Strawn Sponsors 2023 PTAB Bar Association Annual Conference

March 8, 2023

Blog

Board Denied Patent Owner’s Motion to Dismiss / Terminate IPR Following Patent Owner’s Withdrawal of Appeal of Parallel District Court Invalidity Finding

December 16, 2022

Recognitions

Winston Team Highlighted in Litigator of the Week Column

October 14, 2022

Blog

PTO Director Vidal Issues Interim Procedure Regarding Discretionary Denials Under Fintiv

June 22, 2022

Blog

Federal Circuit Overrules Shaw Industries and Clarifies Scope of 35 U.S.C. § 315(E)(2) Estoppel

March 3, 2022

Blog

Additional Petitions Denied Where Petitioner Could Have Challenged All Claims on at Least One Ground in a Single Petition

January 11, 2022

Blog

Party sanctioned for providing confidential transcript of deposition taken in PTAB proceeding with counsel at same firm who were working on parallel district court litigation

December 16, 2021

Pro Bono In Action

Winston's Silicon Valley Office Hosts Pro Bono Clinic For California Fire Camp Participants

December 8, 2021

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