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INTERPHONE
Filed on: 2/19/2016
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Wireless telecommunications headsets, namely, wireless headphones, headsets for cellular or mobile phones; headsets for use with computers, wireless headsets for smartphones, wireless headset for phones; wireless non-stationary communication devices, namely, cellular telephone...
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SECTION 71 ACCEPTED
8/21/2023
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INTERPHONE
Filed on: 8/18/1999
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computer telephony system, comprised of computer hardware and software which is connected to and integrated into a customer? s local area network, telephone lines, and internet provider to receive, transmit, and process voice, fax, and data telephone calls over telephone lines...
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ABANDONED - FAILURE TO RESPOND OR LATE RESPONSE
9/28/2000
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INTERPHONE
Filed on: 6/10/1999
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Data and voice communications system comprising of output voice audio device in the nature of a telephone, microphone, audio speaker, headset and hand set, for voice transfer via interconnected data network
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ABANDONED - FAILURE TO RESPOND OR LATE RESPONSE
8/3/2001
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VIDEO INTERPHONE
Filed on: 1/28/1987
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MONITOR AND TELEPHONE INTERCOMMUNICATIONS SYSTEM
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ABANDONED - FAILURE TO RESPOND OR LATE RESPONSE
11/30/1987
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