U.S. federal trademark · Serial No. 86112904 · Reg. No. 5281497
Audio equipment, namely, a modular system adapted to accommodate removable pre-amplifying modules for use in connection with an integrated or discrete guitar or bass amplifier; audio equipment, namely, pre-amplifying modules for use in connection with guitar and bass amplifiers; and audio equipment, namely, guitar and bass amplifiers
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.