U.S. federal trademark · Serial No. 86432921 · Reg. No. 5622957
Professional audio, Professional recording studio, Public address (PA) and sound system accessories, namely, electronic power amplifiers, pre-amplifiers, headphone amplifiers, phono pre-amplifiers, and instruction manuals, sold as a unit
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.