U.S. federal trademark · Serial No. 90500361 · Reg. No. 4365319
Earphones; Headphones; Microphones; Electroacoustic transducers; Loudspeakers; Sound recording apparatus; Speaker microphones; Audio-receivers and video-receivers; Horns for loudspeakers; Radio receivers
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.