On February 28, 2024, the Patent Trial and Appeal Board (PTAB) issued a final written decision in Unified Patents, LLC v. Rosen Technologies LLC holding all challenged claims of U.S. Patent 7,156,318 unpatentable. Owned and asserted by Rosen Technologies LLC, an NPE and entity of IP Valuation Partners, the ‘318 patent is directed to a programmable thermostat having virtual buttons that control space conditioning equipment. It had been asserted against Resideo Technologies and Lennox International, and most recently, Ecobee.

View district court litigations by Rosen Technologies. To read the petition and view the case record, see Unified’s Portal. Unified was represented by Duane Morris and by in-house counsel, T.J. Murphy and Roshan Mansinghani, in this proceeding.