U.S. federal trademark · Serial No. 79087973 · Reg. No. 3980292
Audio equipment, namely, amplifiers and audio electronic components in the nature of loud speaker systems; equipment for the transfer and reproduction of sound, namely, [ switch mode power supplies, ] plate amplifiers, printed circuit boards for amplifier modules; equipment for processing data, namely, printed circuit boards for amplifier modules; [ transformers, ] amplifier modules [ and power supplies ]
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.