U.S. federal trademark · Serial No. 75562104 · Reg. No. 2342659
Audio equipment, namely, digital audio recorders, microphones, microphone pre-amplifiers, speakers, speaker switchers, speaker monitoring systems comprising cabinets for loud speakers, tweeters, woofers, internal power amplifiers/passive crossover networks, tuning ports/vents/base reflexes/Helmholtz resonators
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.