| DYNAFEX Circuit Research Labs, Inc.
74146716 08 Mar 1991 | on 29 Jan 2016 | high-fidelity sound equipment; namely, audio noise reduction units,hig... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products high-fidelity sound equipment; namely, audio noise reduction units | | | MILLENNIUM CIRCUIT RESEARCH LABS, INC.
75754856 20 Jul 1999 | on 16 May 2009 | DIGITAL AUDIO PROCESSORS FOR USE BY COMMERCIAL RADIO AND TELEVISION BR... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products DIGITAL AUDIO PROCESSORS FOR USE BY COMMERCIAL RADIO AND TELEVISION BROADCASTING STATIONS TO DYNAMICALLY CONTROL BROADCAST TRANSMISSIONS | | | CRL SYSTEMS CIRCUIT RESEARCH LABS, INC.
73460666 13 Jan 1984 | on 25 Mar 2006 | COMMERCIAL AUDIO PROCESSING EQUIPMENT AND SYSTEMS, NAMELY, PROCESSORS,... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products COMMERCIAL AUDIO PROCESSING EQUIPMENT AND SYSTEMS, NAMELY, PROCESSORS, CONTROLLERS, AND AUDIO GENERATORS | | | CRL Circuit Research Labs, Inc.
73370289 18 Jun 1982 | on 23 Jul 2005 | Commercial Audio Processing Equipment for the Broadcast Industry-Namel... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products Commercial Audio Processing Equipment for the Broadcast Industry-Namely, Peak Modulation Controller, Audio Preparation Processor, Spectral Energy Processor, Stereo Modulation Controller, Composite Controller, AM Stereo Matrix Processor, Audio Level Controller, Stereo Preparation Processor, Stereo Modulation Processor, and S.C.A. Modulation Generator | | | HD FM Circuit Research Labs, Inc.
78180565 31 Oct 2002 | on 26 Jan 2004 | Broadcast Equipment for Use by FM Radio Stations,Broadcast Equipment f... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products H D F M | | | HD AM Circuit Research Labs, Inc.
78180608 31 Oct 2002 | on 29 Dec 2003 | Broadcast Equipment for Use by AM Radio Stations,Broadcast Equipment f... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products Broadcast Equipment for Use by AM Radio Stations | | | CIRCUIT RESEARCH LABS Circuit Research Labs, Inc.
78042645 10 Jan 2001 | on 10 Feb 2002 | Audio Processing and Signal Generating equipment for use by Radio,Tele... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products Audio Processing and Signal Generating equipment for use by Radio,Television and Inter-net Stations Worldwide, consisting of Analog to Digital and Digital to Analog converters and signal processing circuits | | | C R L AUDIO CIRCUIT RESEARCH LABS, INC.
73460640 13 Jan 1983 | on 08 Jan 1992 | BUSINESS INFORMATION SERVICES IN THE FIELD OF AUDIO EQUIPMENT RENDERED... Class 035 Class 035 Advertising, Business & Retail Services "AUDIO" Class 042 Class 042 Computer & Software Services & Scientific Services BUSINESS INFORMATION SERVICES IN THE FIELD OF AUDIO EQUIPMENT RENDERED TO COMMERCIAL BROADCASTERS | | | AM STEREO MATRIX PROCESSOR CIRCUIT RESEARCH LABS, INC.
73460669 13 Jan 1984 | on 26 Mar 1985 | COMMERCIAL AUDIO PROCESSING EQUIPMENT AND SYSTEMS, VIZ., PROCESSORS, C... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products COMMERCIAL AUDIO PROCESSING EQUIPMENT AND SYSTEMS, VIZ., PROCESSORS, CONTROLLERS, AND GENERATORS | | | STEREO MODULATION PROCESSOR CIRCUIT RESEARCH LABS, INC.
73460639 13 Jan 1984 | on 26 Mar 1985 | COMMERCIAL AUDIO PROCESSING EQUIPMENT AND SYSTEMS, VIZ., PROCESSORS, C... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products COMMERCIAL AUDIO PROCESSING EQUIPMENT AND SYSTEMS, VIZ., PROCESSORS, CONTROLLERS, AND GENERATORS | |