77076027
Jan 4, 2007
Jul 17, 2012
Active Trademark
apparatus and instruments for viewing, recording, transmission, processing and reproduction of digital or analog, sound or images, namely, video-audio signal distributors, audio and video signal switchers and matrix switchers, video-audio enhancers, color processors, RF processors, special effects generators, video encoders and decoders, electronic video signal scalers and scan converters, video standard converters, video time base correctors, computer genlock equipment, namely, genlock message generators, computer-controlled video equipment, namely, video matrix and processing control panels, computer interface products, namely, TTL (transistor-transistor logic) analogue encoders, TTL (transistor-transistor logic) to analogue converters, TTL (transistor-transistor logic) genlock/encoder cards, room control devices, namely, remote controls for TVs, DVDs, VCRs, video and data projectors, electronic curtain systems, retractable movie screens, wall plates and table busses with infra-red, Ethernet, wireless communication network hubs and RS-232 controlling devices, audio signal defect correctors, video line amplifiers, twisted pair signal transmitters and receivers for audio and video signals for transmission over twisted pair signal cables, video screen splitters and video time base signal delay correctors, blank magnetic data carriers; and blank recording discs
Electrical and Scientific Apparatus