75235180
Feb 3, 1997
May 5, 1998
Active Trademark
commercial sound equipment, namely, wireless audio transmitters, wireless audio receivers, antennas, wireless microphones, audio mixers, signal processors, [ digital telephones, ] equalizers, audio level adapters, sound amplifiers, logic interface for use with wireless sound equipment described herein, noise generators, audio connectors; electric power supplies, software for monitoring and controlling audio sound equipment described herein
Electrical and Scientific Apparatus