U.S. federal trademark · Serial No. 79180100 · Reg. No. 5005590
[Microphones; megaphones;] loudspeakers [; headphones; horns for loudspeakers; cabinets for loudspeakers; acoustic couplers; electric wires and cables]
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.