U.S. federal trademark · Serial No. 77111303
Portable stereo systems composed of stereo tuners, stereo amplifiers, stereo receivers, and speakers; personal stereo systems composed of stereo tuners, stereo amplifiers, stereo receivers, and speakers; earphones; radio frequency receivers; and MP3 players
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.