U.S. federal trademark · Serial No. 99523522
Earphones; Megaphones; Microphones; Cabinets for loudspeakers; Horns for loudspeakers; Portable media players; Apparatus for recording, transmission or reproduction of sound; Public address systems; Car stereos; Encoding and decoding apparatus
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.