U.S. federal trademark · Serial No. 78797151
Electronic equipment for use in connection with musical instruments for the processing of audio signals, namely phase shifters, echo units, channel selector switches, flangers, distortion units, frequency equalizers, guitar sustainers, preamplifiers, amplifiers, wah-wah pedals, octave synthesizers, noise eliminators, envelope followers, mixers, bass boosters, foot pedals, dynamics processors, treble boosters, attack controls, attack equalizers and cables, digital delays, samplers
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.