U.S. federal trademark · Serial No. 98665153 · Reg. No. 7855569
Encoders; Consumer electronic products, namely, audio amplifiers, audio speakers, audio receivers, electrical audio and speaker cables and connectors, audio decoders, video decoders, speakers, power conversion devices, power converters, and power inverters; Converters, electric; Electronic switchers for audio and video signals; Video recordings featuring {music, self-improvement help, mathematics instruction}
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.