News & Analysis as of

United States Patent and Trademark Office › New Guidance › Corporate Counsel

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 -
Dinsmore & Shohl LLP

Patent Trial and Appeal Board Hearings to be Held in Person

Dinsmore & Shohl LLP on

A recent notice from the United States Patent and Trademark Office (USPTO) informed patent owners that “Starting September 1, 2025 all Patent Trial and Appeal Board (PTAB) hearings will be held in person.” (Emphasis added)....more

Proskauer - The Patent Playbook

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

Proskauer - The Patent Playbook on

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

Morrison & Foerster LLP

Pivot At The PTAB: The Acting Director Bifurcates Review

Morrison & Foerster LLP on

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

Sheppard Mullin Richter & Hampton LLP

USPTO Issues AI Subject Matter Eligibility Guidance

Sheppard Mullin Richter & Hampton LLP on

The USPTO has published updated patent eligibility guidance (effective July 17, 2024) for AI-related inventions to help determine subject matter eligibility under 35 § U.S.C. 101. This guidance is timely as roughly 20% of all...more

Morgan Lewis

The Practical Impact of USPTO Rule Changes on Your Trademark Filings

Morgan Lewis on

The US Patent and Trademark Office (USPTO) confirmed that new rules relating to email addresses required for trademark applicants and registrants and new specimens requirements will go into effect this week. A new examination...more

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

Global Patent Prosecution - February 2019: 5 Things To Know About USPTO’s New Eligibility Guidance

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

On January 7, 2019, the U.S. Patent and Trademark Office (USPTO) issued new guidance on Patent Eligibility, seeking to improve the overall clarity, consistency, and predictability of patent eligibility analysis performed by...more

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