U.S. federal trademark · Serial No. 86920412 · Reg. No. 5076871
Acoustic conduits; Cabinets for loudspeakers; Loudspeakers; Audio-and video-receivers; Megaphones; Microphones; Sound transmitting apparatus; Sound recording apparatus; Sound reproduction apparatus; Horns for loudspeakers; Acoustic couplers; Headphones; Television cameras; Earphone; Electrical pickups for use with musical instruments; Acoustic membranes
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.