U.S. federal trademark · Serial No. 98716028 · Reg. No. 7671537
Amplifiers; Headphones; Loudspeakers; Microphones; Audio- and video-receivers; Ear phones; Electronic book readers; Portable media players; Sound transmitting apparatus; Tube amplifiers
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.