U.S. federal trademark · Serial No. 87791056
Amplifiers; Acoustic amplifiers; Audio amplifiers; Bass amplifiers; Electrical amplifiers for use with musical instruments; Guitar amplifiers; Musical instrument amplifiers; Power amplifiers; Power transformers for amplification; Pre-amplifiers; Sound amplifiers; Stereo amplifiers
Custom building of amplifiers
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.