U.S. federal trademark · Serial No. 75369788
Sound tubes, namely, acoustic conduits for use as electric components; audio tape recorders, video cameras, blank tapes video cameras, demagnetizers for magnetic tapes, recording carriers, namely, audio cassette recorders; sound ducts, namely, acoustic ducts for use as electric components; transmitters, namely, telephone, video monitors for use as word prompters, semiconductors, audio speakers for delayed action, electric sound modules for electroacoustic, namely,cassette players; headphones, electric adapter plug and audio boxes
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.