U.S. federal trademark · Serial No. 87356950 · Reg. No. 5612631
Adapter plugs; [ Cable connectors; ] audio amplifiers [ , audio speakers, audio receivers, electrical audio and speaker cables and connectors, audio decoders, video decoders, speakers, power conversion devices, power converters, and power inverters ] ; Digital to analog converters (DACs); Earphones and headphones; MP3 players; MP4 players
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.