U.S. federal trademark · Serial No. 87642688 · Reg. No. 5474698
Acoustic conduits; Acoustic membranes; Cabinets for loudspeakers; Earphones and headphones; Horns for loudspeakers; Loudspeakers; Megaphones; Microphones; Needles for record players; Portable media players
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.