Generac Power Systems, Inc. et al. Inter Partes Review

Track this case

Case Number:

IPR2025-00951

Case Type:

IPR

Status:

Institution Denied

Petitioner:

Generac Power Systems, Inc. et al.

Patent Number:

10598101

  1. February 06, 2026

    Squires Rules Inconsistent Claim Constructions Doom 3 IPRs

    U.S. Patent and Trademark Office Director John Squires has undone three decisions by the Patent Trial and Appeal Board instituting inter partes reviews, finding that the patent challengers made conflicting claim construction arguments in the reviews and in court.

  2. October 03, 2025

    Few Petitions Move Forward In Newest Discretion Reviews

    Deputy U.S. Patent and Trademark Office Director Coke Morgan Stewart rejected 15 Patent Trial and Appeal Board petitions Friday night, but allowed five challenges to proceed.