Defendant
1 case as defendant.
Razdog Holdings LLC is a privately held entity primarily engaged in patent assertion and licensing. No information is publicly available regarding its headquarters location, year founded, employee count, or revenue.
The company does not appear to offer products or services, operating instead as a non-practicing entity (NPE) that asserts its patent portfolio. Its primary focus appears to be on patents related to interactive elements on video player webpages, specifically U.S. Patent 10,334,068.
Razdog Holdings LLC maintains an active patent litigation posture as an NPE. The company has appeared as a plaintiff in at least two tracked cases, including lawsuits against T-Mobile US, Inc. and AT&T Mobility LLC in the California Northern District Court, both filed on May 30, 2024. Additionally, public records indicate assertions against Twitch Interactive, Inc., Cook Brothers, Continental Salvage, and Cooling Equipment Services. The company has also been a defendant in one tracked case at the Patent Trial and Appeal Board (PTAB), where Unified Patents, LLC initiated a reexamination proceeding against U.S. Patent 10,334,068 on February 25, 2025. Another PTAB challenge, Twitch Interactive, Inc. v. Razdog Holdings LLC, also addresses patents owned by the company.
Unified Patents, LLC filed a petition for inter partes review (IPR) of U.S. Patent No. 10,334,068 against Razdog Holdings LLC, the patent owner. The PTAB has instituted review.