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United States Patent and Trademark Office › Intellectual Property Protection › Judicial Review

The U.S. Patent and Trademark Office is an agency of the United States Department of Commerce that serves a fundamental role in the U.S. intellectual property system by issuing patents and registering trademarks.... more +
The U.S. Patent and Trademark Office is an agency of the United States Department of Commerce that serves a fundamental role in the U.S. intellectual property system by issuing patents and registering trademarks.    less -
A&O Shearman

Non-Application Of Interference Estoppel By PTAB In An IPR Institution Decision Found To Be Unreviewable

A&O Shearman on

On July 22, 2025, the Court of Appeals for the Federal Circuit concluded that the Patent Trial and Appeal Board’s (the “PTAB”) decision not to apply interference estoppel and, therefore, to institute an inter partes review...more

Jones Day

Director Review: PTAB Instructed to Allow Narrowly Tailored Discovery Regarding Time Bar

Jones Day on

USPTO Acting Director Coke Morgan Stewart recently vacated and remanded three Final Written Decisions from the PTAB.  Semiconductor Components Indus. v. Greenthread, LLC, IPR2023-01242, IPR2023-01243, IPR2023-01244, Paper 94...more

McDermott Will & Schulte

Rum Wars: Lanham Act Doesn’t Preclude Judicial Review of PTO Renewal Decisions

McDermott Will & Schulte on

The US Court of Appeals for the Fourth Circuit reversed and remanded a district court’s ruling, holding that the Lanham Act does not foreclose an Administrative Procedure Act (APA) action for judicial review of the US Patent...more

Sterne, Kessler, Goldstein & Fox P.L.L.C.

Federal Circuit Appeals from the PTAB and ITC: Summaries of Key 2021 Decisions

Sterne, Kessler, Goldstein & Fox P.L.L.C. on

[co-author: Jamie Dohopolski] Last year, the continued global COVID-19 pandemic forced American courts to largely continue the procedures set in place in 2020. The U.S. Court of Appeals for the Federal Circuit was no...more

Fish & Richardson

The Basics of TTAB Oppositions

Fish & Richardson on

Another person or entity has applied for a trademark at the United States Patent and Trademark Office (the “USPTO”) that is similar to your trademark. What can you do? One option is to institute an opposition with the...more

Sterne, Kessler, Goldstein & Fox P.L.L.C.

PTAB Strategies and Insights - June 2020

Sterne, Kessler, Goldstein & Fox P.L.L.C. on

The PTAB Strategies and Insights newsletter provides timely updates and insights into how best to handle proceedings at the USPTO. It is designed to increase return on investment for all stakeholders looking at the entire...more

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