U.S. federal trademark · Serial No. 79096883 · Reg. No. 4107349
Acoustic conduits; cabinets for loudspeakers; diaphragms for acoustics, namely, audio speakers; microphones; horns for loudspeakers; sound transmitting apparatus; acoustic couplers; electronic transistors, namely, transistors; integrated circuits; light dimmers, electric, namely, electric light dimmers
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.