U.S. federal trademark · Serial No. 76188237
electronic digital audio signal encoders and decoders for motion pictures, cable television, high definition television, digital television, digital audio systems, terrestrial and internet radio systems, satellite-based communications systems including direct broadcast satellite encoders, transmitters and receivers, microwave communications systems, wireless telephony systems, and landline communications systems; electronic digital storage media
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.