October 02, 2025
The Patent Trial and Review Board invalidated six claims that were added to a challenge to a University of New Mexico-owned wireless communications patent by network equipment maker Zyxel Communications Corp., finding that they were substantially similar to the already-disallowed claims.
July 03, 2025
The acting head of the U.S. Patent and Trademark Office found Wednesday that the Patent Trial and Appeal Board wrongly terminated network equipment maker Zyxel's challenge to a University of New Mexico wireless communications patent without considering a remand from the Federal Circuit.