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Patent #:
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Issue Dt:
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12/18/1990
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Application #:
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07146386
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Filing Dt:
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01/21/1988
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Title:
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INTEGRAL MULTIPLE TRANSMISSION LINE INTERFACE TERMINAL
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Patent #:
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Issue Dt:
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06/09/1992
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Application #:
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07667990
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Filing Dt:
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03/12/1991
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Title:
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BEACON ENHANCED TELECOMMUNICATIONS SYSTEM AND METHOD
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Patent #:
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Issue Dt:
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04/14/1992
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Application #:
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07684098
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Filing Dt:
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04/12/1991
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Title:
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MOBILE ACCESS TO TELECOMMUNICATIONS NETWORK
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Patent #:
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Issue Dt:
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12/08/1992
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Application #:
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07758051
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Filing Dt:
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09/12/1991
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Title:
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METHOD AND SYSTEM FOR HOME INCARCERATION
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Patent #:
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Issue Dt:
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08/10/1993
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Application #:
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07758052
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Filing Dt:
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09/12/1991
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Title:
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TELEPHONE NETWORK INTERFACE
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Patent #:
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Issue Dt:
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09/21/1993
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Application #:
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07766535
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Filing Dt:
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09/27/1991
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Title:
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PSTN ARCHITECTURE FOR VIDEO-ON-DEMAND SERVICES
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Patent #:
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Issue Dt:
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09/20/1994
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Application #:
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07938840
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Filing Dt:
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09/04/1992
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Title:
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METHOD AND APPARATUS FOR INSTALLING FIBER OPTIC CABLE
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Patent #:
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Issue Dt:
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05/24/1994
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Application #:
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07959920
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Filing Dt:
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10/14/1992
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Title:
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PUBLIC SWITCHED TELEPHONE NETWORK ACCESS TO PUBLIC DATA NETWORK
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Patent #:
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Issue Dt:
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10/31/1995
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Application #:
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07976923
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Filing Dt:
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11/18/1992
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Title:
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DYNAMIC CHANNEL ALLOCATION METHOD AND SYSTEM FOR INTEGRATED SERVICES DIGITAL NETWORK
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Patent #:
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Issue Dt:
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04/25/1995
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Application #:
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08042270
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Filing Dt:
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04/02/1993
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Title:
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VIDEO-ON-DEMAND SERVICES USING PUBLIC SWITCHED TELEPHONE NETWORK
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Patent #:
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Issue Dt:
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06/20/1995
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Application #:
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08060077
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Filing Dt:
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05/12/1993
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Title:
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TELECOMMUNICATION ALARM METHOD AND SYSTEM
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Patent #:
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Issue Dt:
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01/09/1996
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Application #:
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08085581
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Filing Dt:
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06/30/1993
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Title:
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ELECTRIC CIRCUIT CONNECTOR WITH AUTO-TERMINATION
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Patent #:
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Issue Dt:
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12/26/1995
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Application #:
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08094115
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Filing Dt:
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01/24/1994
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Title:
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CHANNEL UTILIZATION METHOD AND SYSTEM FOR ISDN
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Patent #:
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Issue Dt:
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08/15/1995
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Application #:
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08094143
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Filing Dt:
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12/14/1993
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Title:
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ISDN INTERFACING OF LOCAL AREA NETWORKS
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Patent #:
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Issue Dt:
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08/22/1995
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Application #:
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08094144
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Filing Dt:
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01/14/1994
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Title:
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ISDN INTERFACING OF PERSONAL COMPUTERS
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Patent #:
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Issue Dt:
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06/18/1996
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Application #:
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08099381
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Filing Dt:
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07/30/1993
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Title:
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METHOD AND SYSTEM FOR ACCESSING MULTIMEDIA DATA OVER PUBLIC SWITCHED TELEPHONE NETWORK
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Patent #:
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Issue Dt:
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08/01/1995
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Application #:
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08100939
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Filing Dt:
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08/03/1993
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Title:
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METHOD OF ATTACHING AN INTERDUCT TO A DUCT
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Patent #:
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Issue Dt:
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05/16/1995
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Application #:
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08152360
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Filing Dt:
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11/16/1993
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Title:
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METHOD AND APPARATUS FOR PROVISIONING A PUBLIC SWITCHED TELEPHONE NETWORK
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Patent #:
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Issue Dt:
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11/14/1995
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Application #:
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08232841
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Filing Dt:
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04/22/1994
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Title:
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DATA TRANSMISSION VIA A PUBLIC SWITCHED TELEPHONE NETWORK
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Patent #:
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Issue Dt:
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11/05/1996
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Application #:
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08248980
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Filing Dt:
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05/25/1994
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Title:
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ADVANCED INTELLIGENT NETWORK WITH INTELLIGENT PERIPHERALS INTERFACED TO THE INTEGRATED SERVICES CONTROL POINT
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Patent #:
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Issue Dt:
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12/19/1995
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Application #:
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08249572
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Filing Dt:
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05/26/1994
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Title:
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METHOD AND APPARATUS FOR VIDEO ON DEMAND WITH FAST FORWARD, REVERSE AND CHANNEL PAUSE
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Patent #:
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Issue Dt:
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07/25/1995
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Application #:
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08269169
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Filing Dt:
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06/30/1994
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Title:
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APPARATUS FOR INSTALLING FIBER OPTICAL CABLE
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Patent #:
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Issue Dt:
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09/17/1996
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Application #:
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08277376
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Filing Dt:
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07/18/1994
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Title:
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SYSTEM AND METHOD FOR CENTRALIZED SESSION KEY DISTRIBUTION, PRIVACY ENHANCED MESSAGING AND INFORMATION DISTRIBUTION USING A SPLIT PRIVATE KEY PUBLIC CRYPTOSYSTEM
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Patent #:
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Issue Dt:
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07/30/1996
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Application #:
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08302472
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Filing Dt:
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09/12/1994
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Title:
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VIDEO AND TELCO NETWORK CONTROL FUNCTIONALITY
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Patent #:
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Issue Dt:
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12/10/1996
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Application #:
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08311461
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Filing Dt:
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09/12/1994
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Title:
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INTELLIGENT PERIPHERAL IN VIDEO DIAL TONE NETWORK
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Patent #:
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Issue Dt:
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09/30/1997
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Application #:
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08321675
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Filing Dt:
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10/12/1994
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Title:
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PERSONAL PHONE NUMBER SYSTEM
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Patent #:
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Issue Dt:
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12/24/1996
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Application #:
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08328226
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Filing Dt:
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10/25/1994
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Title:
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METHOD AND SYSTEM FOR GENERATING PRONOUNCEABLE SECURITY PASSWORDS
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Patent #:
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Issue Dt:
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07/25/1995
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Application #:
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08336700
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Filing Dt:
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11/07/1994
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Title:
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SUBSCRIBER CONTROL OF ACCESS RESTRICTIONS ON A PLURALITY OF THE SUBSCRIBER'S TELEPHONE LINES
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Patent #:
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Issue Dt:
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07/09/1996
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Application #:
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08338128
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Filing Dt:
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11/09/1994
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Title:
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YAKSHA, AN IMPROVED SYSTEM AND METHOD FOR SECURING COMMUNICATIONS USING SPLIT PRIVATE KEY ASYMMETRIC CRYPTOGRAPHY
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Patent #:
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Issue Dt:
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05/28/1996
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Application #:
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08355331
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Filing Dt:
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12/12/1994
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Title:
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APPARATUS AND METHOD FOR HANDLING BUSY CALLS IN TELEPHONE NETWORK
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Patent #:
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Issue Dt:
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01/14/1997
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Application #:
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08371902
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Filing Dt:
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01/12/1995
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Title:
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MOBILE AUDIO PROGRAM SELECTION SYSTEM USING PUBLIC SWITCHED TELEPHONE NETWORK
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Patent #:
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Issue Dt:
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02/13/1996
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Application #:
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08376201
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Filing Dt:
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01/20/1995
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Title:
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METHOD AND APPARATUS FOR PROVISIONING A PUBLIC SWITCHED TELEPHONE NETWORK
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Patent #:
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Issue Dt:
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04/08/1997
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Application #:
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08383740
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Filing Dt:
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02/06/1995
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Title:
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METHOD AND SYSTEM FOR REMOTELY ACTIVATING/CHANGING SUBSCRIBER SERVICES IN A PUBLIC SWITCHED TELEPHONE NETWORK
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Patent #:
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Issue Dt:
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06/24/1997
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Application #:
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08391974
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Filing Dt:
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02/21/1995
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Title:
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SATELLITE TELEVISION SYSTEM AND METHOD
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Patent #:
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Issue Dt:
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10/08/1996
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Application #:
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08405557
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Filing Dt:
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03/16/1995
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Title:
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METHOD OF UPGRADING THE PROGRAM TRANSPORT CAPACITY OF AN RF BROADCAST CHANNEL
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Patent #:
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Issue Dt:
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07/22/1997
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Application #:
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08405558
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Filing Dt:
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03/16/1995
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Title:
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SIMULTANEOUS OVERLAPPING BROADCASTING OF DIGITAL PROGRAMS
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Patent #:
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Issue Dt:
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08/19/1997
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Application #:
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08405685
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Filing Dt:
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03/17/1995
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Title:
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TELEVISION DISTRIBUTION SYSTEM AND METHOD
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Patent #:
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Issue Dt:
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03/17/1998
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Application #:
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08409443
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Filing Dt:
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03/24/1995
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Title:
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TELEVISION DISTRIBUTION SYSTEM AND METHOD USING TRANSMITTING ANTENNAS ON PERIPHERIES OF ADJACENT CELLS WITHIN A SERVICE AREA
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Patent #:
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Issue Dt:
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07/08/1997
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Application #:
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08409574
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Filing Dt:
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03/24/1995
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Title:
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SIMULCAST TRANSMISSION OF DIGITAL PROGRAMS TO SHARED ANTENNA RECEIVING SYSTEMS
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Patent #:
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Issue Dt:
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11/04/1997
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Application #:
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08413215
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Filing Dt:
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03/28/1995
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Title:
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FULL SERVICE NETWORK HAVING DISTRIBUTED ARCHITECTURE
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Patent #:
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Issue Dt:
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12/10/1996
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Application #:
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08413809
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Filing Dt:
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03/28/1995
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Title:
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LEVEL 1 GATEWAY FOR VIDEO DIAL TONE NETWORKS
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Patent #:
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Issue Dt:
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04/14/1998
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Application #:
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08413810
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Filing Dt:
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03/28/1995
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Title:
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ACCESS SUBNETWORK CONTROLLER FOR VIDEO DIAL TONE NETWORKS
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Patent #:
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Issue Dt:
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04/15/1997
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Application #:
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08413812
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Filing Dt:
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03/28/1995
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Title:
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LEVEL 1 GATEWAY CONTROLLING BROADBAND COMMUNICATIONS FOR VIDEO DIAL TONE NETWORKS
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Patent #:
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Issue Dt:
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10/14/1997
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Application #:
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08413981
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Filing Dt:
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03/28/1995
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Title:
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ACCESS SUBNETWORK CONTROLLER FOR VIDEO DIAL TONE NETWORKS
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Patent #:
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Issue Dt:
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08/04/1998
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Application #:
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08416016
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Filing Dt:
|
04/03/1995
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Title:
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MEDIA SERVER FOR SUPPLYING VIDEO AND MULTI-MEDIA DATA OVER THE PUBLIC SWITCHED TELEPHONE NETWORK
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Patent #:
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Issue Dt:
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01/14/1997
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Application #:
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08428993
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Filing Dt:
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04/26/1995
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Title:
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METHOD AND APPARATUS FOR RAPID CHANNEL SELECTION
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Patent #:
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Issue Dt:
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09/24/1996
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Application #:
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08441976
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Filing Dt:
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05/16/1995
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Title:
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SIMULCASTING DIGITAL VIDEO PROGRAMS
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Patent #:
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Issue Dt:
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03/11/1997
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Application #:
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08441977
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Filing Dt:
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05/16/1995
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Title:
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SHARED RECEIVING SYSTEMS UTILIZING TELEPHONE CABLES AS VIDEO DROPS
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Patent #:
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Issue Dt:
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04/29/1997
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Application #:
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08455782
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Filing Dt:
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05/31/1995
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Title:
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METHOD AND SYSTEM FOR ACCESSING MULTIMEDIA DATA OVER PUBLIC SWITCHED TELEPHONE NETWORK
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Patent #:
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Issue Dt:
|
11/04/1997
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Application #:
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08459941
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Filing Dt:
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06/02/1995
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Title:
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FIBER OPTIC SADDLE
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Patent #:
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Issue Dt:
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11/25/1997
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Application #:
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08460680
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Filing Dt:
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06/02/1995
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Title:
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IMPROVED DATA TRANSMISSION VIA A PUBLIC SWITCHED TELEPHONE NETWORK
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Patent #:
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Issue Dt:
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07/01/1997
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Application #:
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08467646
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Filing Dt:
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06/06/1995
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Title:
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ANALYSIS AND VALIDATION SYSTEM FOR PROVISIONING A PUBLIC SWITCHED TELEPHONE NETWORK
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Patent #:
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Issue Dt:
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03/17/1998
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Application #:
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08491515
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Filing Dt:
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06/19/1995
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Title:
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SIMULCASTING DIGITAL VIDEO PROGRAMS FOR BROADCAST AND INTERACTIVE SERVICES
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Patent #:
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Issue Dt:
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04/07/1998
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Application #:
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08510732
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Filing Dt:
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08/03/1995
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Title:
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POWER SYSTEM SUPPORTING CDPD OPERATION
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Patent #:
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Issue Dt:
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12/17/1996
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Application #:
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08524306
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Filing Dt:
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09/06/1995
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Title:
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INTELLIGENT SIGNAL TRANSFER POINT (ISTP)
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Patent #:
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Issue Dt:
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11/12/1996
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Application #:
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08539251
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Filing Dt:
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10/05/1995
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Title:
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DYNAMIC ALLOCATION OF B-CHANNELS IN ISDN
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Patent #:
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Issue Dt:
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11/10/1998
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Application #:
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08539453
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Filing Dt:
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10/05/1995
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Title:
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MEDIATED AIN CONTROL OF SHORT CODE ACCESS TO INFORMATION SERVICE PROVIDERS
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Patent #:
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Issue Dt:
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10/15/1996
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Application #:
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08539639
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Filing Dt:
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10/05/1995
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Title:
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CUSTOMER CONTROLLED SERVICE MEDIATION MANAGEMENT
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Patent #:
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Issue Dt:
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01/07/1997
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Application #:
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08539646
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Filing Dt:
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10/05/1995
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Title:
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VIDEO AND TELCO NETWORK CONTROL FUNCTIONALITY
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Patent #:
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Issue Dt:
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07/21/1998
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Application #:
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08546255
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Filing Dt:
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10/20/1995
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Title:
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SHARED USE VIDEO PROCESSING SYSTEMS FOR DISTRIBUTING PROGRAM SIGNALS FROM MULTIPLEXED DIGITIZED INFORMATION SIGNALS
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Patent #:
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Issue Dt:
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09/09/1997
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Application #:
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08554014
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Filing Dt:
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11/06/1995
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Title:
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SIMULCAST TRANSMISSION OF DIGITAL PROGRAMS TO SHARED ANTENNA RECEIVING SYSTEMS
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Patent #:
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Issue Dt:
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12/22/1998
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Application #:
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08555373
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Filing Dt:
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11/09/1995
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Title:
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TERMINAL FOR RECEIVING SIMULCAST DIGITAL VIDEO PROGRAMS
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Patent #:
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Issue Dt:
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05/19/1998
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Application #:
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08563400
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Filing Dt:
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11/30/1995
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Title:
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AIN NARROWBAND TO VIDEO SIGNALLING
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Patent #:
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Issue Dt:
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05/12/1998
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Application #:
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08564999
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Filing Dt:
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11/30/1995
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Title:
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AIN INTERACTION THROUGH WIRELESS DIGITAL VIDEO NETWORK
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Patent #:
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Issue Dt:
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07/06/1999
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Application #:
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08566983
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Filing Dt:
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12/04/1995
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Title:
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USE OF CELLULAR DIGITAL PACKET DATA (CDPD) COMMUNICATIONS TO CONVEY SYSTEM IDENTIFICATION LIST DATA TO ROAMING CELLULAR SUBSCRIBER STATIONS
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Patent #:
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Issue Dt:
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08/04/1998
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Application #:
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08566984
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Filing Dt:
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12/04/1995
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Title:
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BEACON SYSTEM USING CELLULAR DIGITAL PACKET DATA (CDPD) COMMUNICATION FOR ROAMING CELLULAR STATIONS
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Patent #:
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Issue Dt:
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12/14/1999
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Application #:
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08568763
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Filing Dt:
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12/07/1995
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Title:
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SWITCHABLE OPTICAL NETWORK UNIT
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Patent #:
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Issue Dt:
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10/13/1998
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Application #:
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08569703
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Filing Dt:
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12/08/1995
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Title:
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SIMULCASTING DIGITAL VIDEO PROGRAMS FOR BROADCAST AND INTERACTIVE SERVICES
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Patent #:
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Issue Dt:
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09/15/1998
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Application #:
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08598772
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Filing Dt:
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02/09/1996
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Title:
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TELECOMMUNICATIONS NETWORK CIRCUIT USAGE MEASUREMENT
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Patent #:
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Issue Dt:
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06/30/1998
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Application #:
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08598869
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Filing Dt:
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02/09/1996
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Title:
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TELECOMMUNICATIONS NETWORK CIRCUIT USAGE MEASUREMENT
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Patent #:
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Issue Dt:
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10/27/1998
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Application #:
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08606085
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Filing Dt:
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02/23/1996
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Title:
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LINE RESTORATION DETECTION FOR SECURITY SYSTEMS
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Patent #:
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Issue Dt:
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08/04/1998
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Application #:
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08611422
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Filing Dt:
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03/06/1996
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Title:
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PSTN ARCHITECTURE FOR VIDEO-ON-DEMAND SERVICES
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Patent #:
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Issue Dt:
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09/01/1998
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Application #:
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08623761
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Filing Dt:
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03/29/1996
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Title:
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METHOD AND SYSTEM FOR ACCESSING MULTIMEDIA DATA OVER PUBLIC SWITCHED TELEPHONE NETWORK
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Patent #:
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Issue Dt:
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01/27/1998
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Application #:
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08623804
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Filing Dt:
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03/29/1996
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Title:
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COMMUNICATIONS SYSTEMS SUPPORTING SHARED MULTIMEDIA SESSION
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Patent #:
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Issue Dt:
|
08/20/2002
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Application #:
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08634543
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Filing Dt:
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04/18/1996
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Title:
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INTERNET TELEPHONE SERVICE
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|
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Patent #:
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Issue Dt:
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09/15/1998
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Application #:
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08656880
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Filing Dt:
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05/30/1996
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Title:
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FIBER OPTIC NETWORK WITH WAVELENGTH-DIVISION-MULTIPLEXED TRANSMISSION TO CUSTOMER PREMISES
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Patent #:
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Issue Dt:
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04/07/1998
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Application #:
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08660403
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Filing Dt:
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06/07/1996
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Title:
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COMPUTER SYSTEM FOR SECURING COMMUNICATIONS USING SPLIT PRIVATE KEY ASYMMETRIC CRYPTOGRAPHY
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|
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Patent #:
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Issue Dt:
|
05/05/1998
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Application #:
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08663019
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Filing Dt:
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06/07/1996
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Title:
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SECURING E-MAIL COMMUNICATIONS AND ENCRYPTED FILE STORAGE USING YAKSHA SPLIT PRIVATE KEY ASYMMETRIC CRYPTOGRAPHY
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Patent #:
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Issue Dt:
|
01/26/1999
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Application #:
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08678725
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Filing Dt:
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07/11/1996
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Title:
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INTELLIGENT PERIPHERAL AND NETWORK CONTROL
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|
|
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Patent #:
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Issue Dt:
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12/04/2001
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Application #:
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08689832
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Filing Dt:
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08/15/1996
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Title:
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METHOD AND APPARATUS FOR TREATMENT OF SEDIMENT
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|
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Patent #:
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Issue Dt:
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11/17/1998
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Application #:
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08694373
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Filing Dt:
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08/08/1996
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Title:
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COMPUTER SYSTEM FOR CENTRALIZED SESSION KEY DISTRIBUTION, PRIVACY ENHANCED MESSAGING AND INFORMATION DISTRIBUTION USING A SPLIT PRIVATE KEY PUBLIC CRYPTOSYSTEM
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|
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Patent #:
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Issue Dt:
|
04/06/1999
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Application #:
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08703164
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Filing Dt:
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08/28/1996
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|
Title:
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DIRECTORY ASSISTANCE ACCESS TO INTERCEPT TELEPHONE NUMBERS
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|
|
|
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Patent #:
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Issue Dt:
|
07/13/1999
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Application #:
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08710594
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Filing Dt:
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09/20/1996
|
|
Title:
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TELECOMMUNICATIONS NETWORK
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|
|
|
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Patent #:
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Issue Dt:
|
12/02/1997
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Application #:
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08725385
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Filing Dt:
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10/03/1996
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Title:
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MOBILE AUDIO PROGRAM SELECTION SYSTEM USING PUBLIC SWITCHED TELEPHONE NETWORK
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|
|
|
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Patent #:
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Issue Dt:
|
02/01/2000
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Application #:
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08729215
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Filing Dt:
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10/09/1996
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Title:
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TELECOMMUNICATION NUMBER PORTABILITY
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|
|
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Patent #:
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Issue Dt:
|
12/15/1998
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Application #:
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08731427
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Filing Dt:
|
10/15/1996
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Title:
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PROGRAMMED COMPUTER FOR GENERATING PRONOUNCEABLE SECURITY PASSWORDS
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|
|
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Patent #:
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Issue Dt:
|
05/18/1999
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Application #:
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08731428
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Filing Dt:
|
10/15/1996
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Title:
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PROGRAMMED COMPUTER FOR IDENTITY VERIFICATION, FORMING JOINT SIGNATURES AND SESSION KEY AGREEMENT IN AN RSA PUBLIC CRYPTOSYSTEM
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|
|
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Patent #:
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|
Issue Dt:
|
01/11/2000
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Application #:
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08752424
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Filing Dt:
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11/19/1996
|
|
Title:
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IMPROVED TELECOMMUNICATIONS CUSTOM CALLING SERVICES
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|
|
|
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Patent #:
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|
Issue Dt:
|
09/18/2001
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Application #:
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08753154
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Filing Dt:
|
11/21/1996
|
|
Title:
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TELECOMMUNICATIONS SYSTEM
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|
|
|
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Patent #:
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|
Issue Dt:
|
08/04/1998
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Application #:
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08806174
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Filing Dt:
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02/26/1997
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|
Title:
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FIBER OPTIC SADDLE
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|
|
|
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Patent #:
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|
Issue Dt:
|
11/18/2003
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Application #:
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08815363
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Filing Dt:
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03/11/1997
|
|
Title:
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PUBLIC IP TRANSPORT NETWORK
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|
|
|
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Patent #:
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Issue Dt:
|
07/04/2000
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Application #:
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08816229
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Filing Dt:
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03/12/1997
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Title:
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PUBLIC IP TRANSPORT NETWORK
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|
|
|
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Patent #:
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Issue Dt:
|
06/05/2001
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Application #:
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08816908
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Filing Dt:
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03/13/1997
|
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Title:
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TELECOMMUNICATIONS CUSTOM CALLING SERVICES USING VOICE MAIL
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|
|
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Patent #:
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Issue Dt:
|
07/06/1999
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Application #:
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08841373
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Filing Dt:
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04/30/1997
|
|
Title:
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PERSONAL PHONE NUMBER SYSTEM
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|
|
|
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Patent #:
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|
Issue Dt:
|
05/11/1999
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Application #:
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08851549
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Filing Dt:
|
05/05/1997
|
|
Title:
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CUSTOM ROUTING FOR MULTIPLE CARRIER INTERCONNECTION
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|
|
|
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Patent #:
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|
Issue Dt:
|
12/21/1999
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Application #:
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08854210
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Filing Dt:
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05/09/1997
|
|
Title:
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TELEVISION DISTRIBUTION SYSTEM AND METHOD
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|
|
|
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Patent #:
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|
Issue Dt:
|
03/09/1999
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Application #:
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08884616
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Filing Dt:
|
06/27/1997
|
|
Title:
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ANALYSIS AND VALIDATION SYSTEM FOR PROVISIONING NETWORK RELATED FACILITIES
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|
|
|
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Patent #:
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Issue Dt:
|
09/28/1999
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Application #:
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08895745
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Filing Dt:
|
07/17/1997
|
|
Title:
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ELECTRONIC MAIL SECURITY
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|
|
|
|
Patent #:
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|
Issue Dt:
|
08/07/2001
|
Application #:
|
08899813
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Filing Dt:
|
07/24/1997
|
|
Title:
|
INTERNETWORK TELEPHONY WITH ENHANCED FEATURES
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
02/22/2000
|
Application #:
|
08923122
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Filing Dt:
|
09/04/1997
|
|
Title:
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MOBILE AUDIO PROGRAM SELECTION SYSTEM USING PUBLIC SWITCHED TELEPHONE NETWORK
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|
