U.S. federal trademark · Serial No. 74021283 · Reg. No. 1699540
consultation, inspection and quality control, all relating to the making of sound recordings, to the transfer of sound recordings onto film, to the duplication of audio or video recordings, to the surveying of theaters and of cinemas for the installation of sound reproducing equipment, to the installation of sound reproducing equipment in theaters and in cinemas, and to the design and manufacture of consumer audio equipment and professional recording equipment
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.