October 11, 2024
U.S. District Judge Alan D. Albright has thrown out a lawsuit accusing a Singapore-based company of infringing a sound system patent, noting that the patent owner never actually served the company with the suit.
July 31, 2023
Canadian company Patent Armory on Monday accused headphone makers Sonos and Sennheiser, along with two other companies, of infringing its telecommunication intellectual property, building onto a three-month patent litigation campaign against companies like Reddit, Microsoft and Samsung.