U.S. federal trademark · Serial No. 86299616 · Reg. No. 4691352
Acoustic membranes; Audio-receivers and video-receivers; Cabinets for loudspeakers; Horns for loudspeakers; Megaphones; Microphones; Portable media players; Sound recording apparatus; Sound reproduction apparatus; Sound transmitting apparatus
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.