U.S. federal trademark · Serial No. 87009678 · Reg. No. 5252083
Earphones; Audio and video-receivers; Acoustic couplers; Microphones; Headphones; Acoustic conduits; Cabinets for loudspeakers; Loudspeakers; Megaphones; Compact disc players
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.