U.S. federal trademark · Serial No. 98155863 · Reg. No. 7773434
Electrical amplifiers for use with musical instruments; Sound amplifiers; Audio amplifiers; Electronic amplifiers being electrical amplifiers for use with musical instruments; Electroacoustic amplifiers being sound amplifiers; Stereo amplifying apparatus being audio amplifiers; Electric power amplifiers for use with musical instruments; Dual amplifier balancers; Digital amplifiers being audio amplifiers; none of the foregoing to use with utility metering technology
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.