What Is the PTAB? A 2026 Guide for In-House Counsel

The Patent Trial and Appeal Board (PTAB) is the administrative tribunal within the U.S. Patent and Trademark Office that adjudicates contested post-grant patent validity

Darius Keyhani June 10, 2026

Federal Circuit Rejects Challenge to PTAB Timing, Affirms Ford’s IPR Victories

On December 23, 2025, the U.S. Court of Appeals for the Federal Circuit affirmed three decisions of the Patent Trial and Appeal Board (“PTAB”)

Darius Keyhani March 4, 2026