U.S. federal trademark · Serial No. 76378670
apparatus and instruments for processing, reproducing, transmitting and recording sound, namely, microphones, loudspeakers, headphones, earphones, audio/video amplifiers, audio mixers, audio signal processors, electronic sound field processors, computer software for electronic sound field processing, and electronic circuits for electronic sound field processing
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.