U.S. federal trademark · Serial No. 74726028 · Reg. No. 1649908
apparatus for the recording, transmission or reproduction of sound, excluding telephones, namely, loudspeakers, televisions, radios, microphones, tape recorders, headphones, amplifiers, equalizers, compact disc recorders, CD players and controllers, tuners and mixing boards
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.