U.S. federal trademark · Serial No. 85492489 · Reg. No. 4247306
[ Acoustic couplers; ] Amplifiers; [ Cabinets for loudspeakers; Computer peripheral devices; ] Electric wires and cables; [ Electronic switchers for audio and video signals; ] Horns for loudspeakers; Loudspeakers [ ; Transparency projection apparatus; Vacuum tubes for radios ]
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.