U.S. federal trademark · Serial No. 85977292 · Reg. No. 4377781
Stereo equipment, namely, personal stereos, audio speakers, digital audio processors, namely, signal separating and converting circuitry or software for audio signals, all of the foregoing for use in providing three dimensional audio
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.