U.S. federal trademark · Serial No. 74328177
electronic sound correction devices for use with sound generating, recording, reproducing, amplifying and transmitting equipment; namely, microphones, musical instrument pick up devices, speaker cabinets, radios, television receivers, tuners, headphones, compact disc players, tape players, wireless transmission devices, equalizers, and telephones
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.