U.S. federal trademark · Serial No. 77631771
horn tweeters; amplifiers; receivers for audio, video and stereo; transmitters for audio, video and stereo; apparatus for transmission of communications; audio signal processors; digital signal processors; loudspeakers; audio mixers; stereo tuners; earphones and headphones; microphones; microphone condensers; and microphone cables
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.