U.S. federal trademark · Serial No. 79103544 · Reg. No. 4215994
Loudspeakers; loudspeaker systems; cabinets for loudspeakers; power amplifiers and voltage stabilizers; amplifiers; electrical controllers for speakers; subwoofers; horns for loudspeakers; stereo tuners; audioreceivers; digital audio processors; acoustic coupler; acoustic membranes; headphones; electroacoustic transducers; electric cables; casings and shields for loudspeakers and hi-fi systems
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.