News & Analysis as of

Intellectual Property Litigation Patents New Guidance

McDermott Will & Emery

Fintiv Guidelines for Post-Grant Proceedings Involving Parallel District Court Litigation

On March 24, 2025, the US Patent & Trademark Office (PTO) released new guidance that clarifies application of the Fintiv factors when reviewing validity challenges simultaneously asserted at the Patent Trial & Appeal Board...more

Warner Norcross + Judd

It’s Confirmed: Discretionary Denials Will Likely be on the Rise Following USPTO’s New Guidance Following Withdrawal of Fintiv...

Following the U.S. Patent and Trademark Office’s (USPTO’s) decision to rescind the Fintiv Memo on Feb. 28, 2025, the result was that the Patent Trial and Appeal Board (PTAB) would have greater flexibility in exercising its...more

Proskauer - The Patent Playbook

Further Shifts in Patent Office Guidance for Discretionary Denials Signal Uphill Battles for Patent Challengers

On the heels of the rescission of the Fintiv guidance memorandum, the U.S. Patent and Trademark Office has again reshaped the PTAB’s approach to discretionary denials. On March 26, 2025, the Acting Director issued a new...more

Womble Bond Dickinson

USPTO Implements Bifurcated Review Process for PTAB Petitions Under New Policy

Womble Bond Dickinson on

USPTO Acting Director Coke Morgan Stewart announced that she will personally decide whether to deny each petition challenging a patent on discretionary grounds before the Patent Trial and Appeal Board evaluates the merits....more

Vorys, Sater, Seymour and Pease LLP

New USPTO Processes Put in Place Regarding PTAB Institution Decisions

On March 26, 2025, the U.S. Patent and Trademark Office (USPTO) announced new interim procedures for handling discretionary denials of post-grant proceedings before the Patent Trial and Appeal Board (PTAB).  These changes are...more

Kilpatrick

Pre-Institution Overhaul: Unpacking the PTAB’s New Briefing Procedures

Kilpatrick on

Hot on the heels of rescinding former Director Vidal’s June 2022 memo providing guidance on discretionary denials, Acting Director of the USPTO, Coke Morgan Stewart, issued a memo yesterday outlining new “Interim Processes...more

Morrison & Foerster LLP

Pivot At The PTAB: The Acting Director Bifurcates Review

With two memoranda this week, the United States Patent and Trademark Office (“USPTO”) has made significant changes to trials at the Patent Trial and Appeal Board (“PTAB”). Those trials—introduced in 2012 by the Leahy-Smith...more

Ropes & Gray LLP

USPTO Rescinds Interim Guidance on Discretionary Denials

Ropes & Gray LLP on

On February 28, 2025, the U.S. Patent and Trademark Office (“USPTO”) rescinded its June 21, 2022 Memorandum entitled “Interim Procedure for Discretionary Denials in AIA Post-Grant Proceedings with Parallel District Court...more

Fish & Richardson

USPTO Rescinds 2022 Guidance on Discretionary Denials

Fish & Richardson on

On February 28, 2025, the United States Patent and Trademark Office announced that it has rescinded the June 21, 2022, memorandum about discretionary denials in Patent Trial and Appeal Board (PTAB) post-grant proceedings with...more

Jones Day

Director Issues Guidance on Use of AI for Documents Submitted to PTAB

Jones Day on

USPTO Director Katherine K. Vidal issued guidance on February 6, 2024 regarding the use of AI in drafting materials submitted to the USPTO’s administrative boards, including the PTAB. Of biggest concern in the guidance is...more

Holland & Knight LLP

USPTO Updates Its 2019 Patent Eligibility Guidelines

Holland & Knight LLP on

Late last week, the United States Patent and Trademark Office (USPTO) published updated guidance to patent examiners for evaluating subject matter eligibility. This update was in response to comments received in response to...more

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