U.S. federal trademark · Serial No. 87563984 · Reg. No. 6024570
Apparatus for transmission or reproduction of sound, namely, microphones, loudspeakers, audio amplifiers; conference microphone speakers; teleconference communication terminals; teleconference systems comprising microphones, speakers and communication terminals
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.