77123400
Mar 6, 2007
May 20, 2008
Active Trademark
Digital and analog audio signal processors; variable signal gain control devices, namely, variable signal control boards for electronic apparatus, compressors, gates, limiters, equalizers, graphic equalizers, audio sound compressors, sound modules, microphone preamplifiers, and rack modules for use with amplifiers and pre-amplifiers used for recording and studio applications
Electrical and Scientific Apparatus