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530
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Patent #:
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Issue Dt:
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08/04/1992
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Application #:
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07317396
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Filing Dt:
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03/01/1989
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Title:
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DIGITAL KEY TELEPHONE SYSTEM
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Patent #:
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Issue Dt:
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02/18/1992
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Application #:
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07420487
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Filing Dt:
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10/12/1989
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Title:
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POWER FEED CIRCUIT FOR DIGITAL COMMUNICATIONS TERMINAL EQUIPMENT
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Patent #:
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Issue Dt:
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01/14/1992
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Application #:
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07447326
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Filing Dt:
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12/07/1989
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Title:
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DIGITAL PHASE ALIGNER AND METHOD FOR ITS OPERATION
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Patent #:
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Issue Dt:
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07/23/1991
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Application #:
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07497167
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Filing Dt:
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03/22/1990
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Title:
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EQUIPMENT SHELF
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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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07547364
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Filing Dt:
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07/02/1990
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Title:
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PROCESSOR METHOD OF MULTIPLYING LARGE NUMBERS
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Patent #:
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Issue Dt:
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12/17/1991
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Application #:
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07630580
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Filing Dt:
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12/20/1990
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Title:
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PRIVATE TELEPHONE SYSTEM WITH UNIFIED COMMAND FEATURE
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Patent #:
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Issue Dt:
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01/12/1993
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Application #:
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07668613
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Filing Dt:
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03/13/1991
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Title:
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LINE INTERFACE CIRCUIT
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Patent #:
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Issue Dt:
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04/20/1993
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Application #:
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07672032
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Filing Dt:
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03/19/1991
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Title:
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KEY TELEPHONE SYSTEM WITH ENHANCED CONNECTIVITY
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Patent #:
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Issue Dt:
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10/13/1992
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Application #:
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07791829
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Filing Dt:
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11/14/1991
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Title:
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DIGITAL FSK DEMODULATOR
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Patent #:
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Issue Dt:
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06/14/1994
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Application #:
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08001809
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Filing Dt:
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01/08/1993
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Title:
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APPARATUS AND METHOD FOR TERMINATING CABLES TO MINIMIZE EMISSIONS AND SUSCEPTIBILITY
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Patent #:
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Issue Dt:
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02/01/1994
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Application #:
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08011176
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Filing Dt:
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01/28/1993
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Title:
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APPARATUS AND METHOD OF TOKEN RING BEACON STATION REMOVAL FOR A COMMUNICATION NETWORK
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Patent #:
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Issue Dt:
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07/11/1995
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Application #:
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08064284
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Filing Dt:
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05/20/1993
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Title:
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CAPACITIVE AND INDUCTIVE COUPLING CONNECTOR
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Patent #:
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Issue Dt:
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04/18/1995
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Application #:
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08096783
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Filing Dt:
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07/22/1993
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Title:
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ROUTING DEVICE UTILIZING AN ATM SWITCH AS A MULTI-CHANNEL BACKPLANE IN A COMMUNICATION NETWORK
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Patent #:
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Issue Dt:
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02/14/1995
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Application #:
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08101390
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Filing Dt:
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08/02/1993
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Title:
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A METHOD AND APPARATUS FOR MEASURING AND MONITORING THE PEFORMANCE WITHIN A RING COMMUNICATION NETWORK
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Patent #:
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Issue Dt:
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11/01/1994
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Application #:
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08146948
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Filing Dt:
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11/03/1993
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Title:
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APPRATUS AND METHOD OF TOKEN RING BEACON STATION REMOVAL FOR A COMMUNICATION NETWORK
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Patent #:
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Issue Dt:
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09/12/1995
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Application #:
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08161014
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Filing Dt:
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12/02/1993
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Title:
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TELECOMMUNICATIONS EQUIPMENT
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Patent #:
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Issue Dt:
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02/20/1996
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Application #:
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08205181
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Filing Dt:
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03/02/1994
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Title:
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APPARATUS AND METHOD FOR MONITORING THE PRESENCE OF CABLES CONNECTED TO PORTS OF A COMPUTER NETWORK CONTROLLER AND AUTOMATICALLY RECONFIGURING THE NETWORK WHEN CABLES ARE CONNECTED REMOVED FROM THE CONTROLLER
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Patent #:
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Issue Dt:
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11/07/1995
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Application #:
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08225953
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Filing Dt:
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04/08/1994
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Title:
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DATA TRANSMITTER BASELINE WANDER CORRECTION CIRCUIT
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Patent #:
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Issue Dt:
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10/28/1997
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Application #:
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08257561
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Filing Dt:
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06/10/1994
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Title:
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METHOD AND APPARATUS PROVIDING RESIZABLE VIEWS
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Patent #:
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Issue Dt:
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12/31/1996
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Application #:
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08354658
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Filing Dt:
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12/13/1994
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Title:
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METHOD OF OPERATING A MICROPROCESSOR CONTROLLED TELEPHONE SET
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Patent #:
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Issue Dt:
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03/19/2002
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Application #:
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08378745
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Filing Dt:
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01/26/1995
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Title:
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LOSS METRICS IN A COMMUNICATION NETWORK
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Patent #:
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Issue Dt:
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03/05/1996
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Application #:
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08389449
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Filing Dt:
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02/16/1995
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Title:
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DIGITAL TELECOMMUNICATION LINK FOR EFFICIENTLY TRANSPORTING MIXED CLASSES OF PACKETS
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Patent #:
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Issue Dt:
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04/16/1996
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Application #:
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08395846
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Filing Dt:
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02/28/1995
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Title:
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REMOTE TOKEN RING BEACON STATION DETECTION AND ISOLATION
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Patent #:
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Issue Dt:
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10/21/1997
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Application #:
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08414445
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Filing Dt:
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03/31/1995
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Title:
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METHOD AND APPARATUS FOR DEFINING DATA PACKET FORMATS
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Patent #:
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Issue Dt:
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06/04/1996
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Application #:
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08432958
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Filing Dt:
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05/01/1995
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Title:
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TOKEN RING CONCENTRATOR HAVING RETIMING FUNCTION
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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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08439083
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Filing Dt:
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05/11/1995
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Title:
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RADIO TRANSMITTER/RECEIVER FOR WIRELESS LOCAL AREA NETWORK
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Patent #:
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Issue Dt:
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02/02/1999
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Application #:
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08439136
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Filing Dt:
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05/11/1995
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Title:
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METHOD AND APPARATUS FOR COMMUNICATING BETWEEN A NETWORK WORKSTATION AND AN INTERNET
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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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08439337
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Filing Dt:
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05/11/1995
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Title:
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AD HOC INITIALIZATION FOR WIRELESS LOCAL AREA NETWORK
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Patent #:
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Issue Dt:
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02/10/1998
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Application #:
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08440436
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Filing Dt:
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05/12/1995
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Title:
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WIRELESS LOCAL AREA NETWORK WITH ROAMING INDICATING MULTIPLE COMMUNICATION RANGES
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Patent #:
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Issue Dt:
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06/11/1996
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Application #:
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08441868
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Filing Dt:
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05/16/1995
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Title:
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MULTICONTEXT COMPRESSION SYSTEM WITH SHARED DATA STRUCTURES
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Patent #:
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Issue Dt:
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07/15/1997
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Application #:
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08499440
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Filing Dt:
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07/07/1995
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Title:
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PC WITH TELEPHONY EXCHANGE FUNCTION
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Patent #:
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|
Issue Dt:
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03/31/1998
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Application #:
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08502717
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Filing Dt:
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07/14/1995
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Title:
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METHOD AND APPARATUS FOR PRODUCING SHADING ON A FLAT PANEL DISPLAY
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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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08536137
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Filing Dt:
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09/29/1995
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Title:
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METHOD AND APPARATUS FOR TRANSMITTING CELLS ACROSS AN ATM SWITCH BUS
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Patent #:
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|
Issue Dt:
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11/16/1999
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Application #:
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08573272
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Filing Dt:
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12/15/1995
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Title:
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SEAMLESS ROAMING FOR WIRELESS LOCAL AREA NETWORKS
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Patent #:
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Issue Dt:
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07/28/1998
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Application #:
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08579967
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Filing Dt:
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12/28/1995
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Title:
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KEY TELEPHONE SYSTEM WITHOUT COMMON CONTROL
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Patent #:
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Issue Dt:
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07/27/1999
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Application #:
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08591891
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Filing Dt:
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01/25/1996
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Title:
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NETWORK ROUTER THAT ROUTES INTERNETWORK PACKETS BETWEEN DISTINCT NETWORKS COUPLED TO THE SAME PHYSICAL INTERFACE USING THE PHYSICAL INTERFACE
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Patent #:
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Issue Dt:
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02/23/1999
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Application #:
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08601123
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Filing Dt:
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02/14/1996
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Title:
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COMPUTER INTEGRATED PBX SYSTEM
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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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08601779
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Filing Dt:
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02/15/1996
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Title:
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FORWARDING INTERNETWORK PACKETS BY REPLACING THE DESTINATION ADDRESS
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Patent #:
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Issue Dt:
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02/09/1999
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Application #:
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08621130
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Filing Dt:
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03/21/1996
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Title:
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SYSTEM FOR SERVICING PLURALITY OF QUEUES RESPONSIVE TO QUEUE SERVICE POLICY ON A SERVICE SEQUENCE ORDERED TO PROVIDE UNIFORM AND MINIMAL QUEUE INTERSERVICE TIMES
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Patent #:
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Issue Dt:
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01/19/1999
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Application #:
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08622914
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Filing Dt:
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03/27/1996
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Title:
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TECHNIQUE FOR SHARING INFORMATION BETWEEN APPLICATIONS
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Patent #:
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Issue Dt:
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04/17/2001
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Application #:
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08635482
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Filing Dt:
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04/22/1996
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Title:
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METHOD AND APPARATUS FOR ALLOCATING SHARED MEMORY RESOURCES AMONG A PLURALITY OF QUEUES EACH HAVING A THRESHOLD VALUE THEREFOR
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Patent #:
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Issue Dt:
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07/31/2001
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Application #:
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08639245
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Filing Dt:
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04/22/1996
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Title:
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METHOD AND SYSTEM FOR MONITORING REMOTE ROUTERS IN NETWORKS FOR AVAILABLE PROTOCOLS AND PROVIDING A GRAPHICAL REPRESENTATION OF INFORMATION RECEIVED ROM THE ROUTERS
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Patent #:
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Issue Dt:
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11/23/1999
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Application #:
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08669053
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Filing Dt:
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06/24/1996
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Title:
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A SYSTEM FOR CONTROLLING USERS ACCESS TO A DISTRIBUTIVE NETWORK IN ACCORDANCE WITH CONSTRAINTS PRESENT IN COMMON ACCESS DISTRIBUTIVE NETWORK INTERFACE SEPARATE FROM A SERVER
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Patent #:
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Issue Dt:
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02/15/2000
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Application #:
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08680568
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Filing Dt:
|
07/12/1996
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Title:
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AUTOMATIC SPEED SENSING IN A TOKEN RING LOCAL AREA NETWORK
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Patent #:
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Issue Dt:
|
02/16/1999
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Application #:
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08684224
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Filing Dt:
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07/19/1996
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Title:
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RADIX TREE SEARCH LOGIC
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Patent #:
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Issue Dt:
|
05/01/2001
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Application #:
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08708895
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Filing Dt:
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09/05/1996
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Title:
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METHOD AND APPARATUS FOR MAINTAINING AN ORDER OF DATA PACKETS
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Patent #:
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Issue Dt:
|
04/04/2000
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Application #:
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08714930
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Filing Dt:
|
09/27/1996
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Title:
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METHOD AND APPARATUS FOR MONITORING A DEDICATED COMMUNICATIONS MEDIUM IN A SWITCHED DATA NETWORK
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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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08721267
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Filing Dt:
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09/26/1996
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Title:
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APPARATUS FOR PERFORMING AN ATOMIC ADD INSTRUCTIONS
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Patent #:
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Issue Dt:
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11/20/2001
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Application #:
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08722480
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Filing Dt:
|
09/27/1996
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Title:
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METHOD AND APPARATUS FOR MULTICAST ROUTING IN A NETWORK
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Patent #:
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|
Issue Dt:
|
04/27/1999
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Application #:
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08722609
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Filing Dt:
|
09/27/1996
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Title:
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METHOD AND APPARATUS FOR MONITORING A DEDICATED COMMUNICATIONS MEDIUM IN A SWITCHED DATA NETWORK
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Patent #:
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Issue Dt:
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09/08/1998
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Application #:
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08723321
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Filing Dt:
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09/30/1996
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Title:
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SUBSCRIBER EQUIPMENT MUTING METHOD AND APPARATUS
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Patent #:
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Issue Dt:
|
11/09/1999
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Application #:
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08726061
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Filing Dt:
|
10/03/1996
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Title:
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METHOD AND APPARATUS FOR CONTROLLING ADMISSION OF CONNECTION REQUESTS
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Patent #:
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Issue Dt:
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02/23/1999
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Application #:
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08742871
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Filing Dt:
|
11/01/1996
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Title:
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CONFIGURABLE CONNECTION FABRIC FOR PROVIDING SERIAL BACKPLANES WITH ADAPTIVE PORT/MODULE BANDWIDTH
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Patent #:
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Issue Dt:
|
09/28/1999
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Application #:
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08743820
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Filing Dt:
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11/05/1996
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Title:
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METHOD FOR DISPLAYING GRAPHICS
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Patent #:
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Issue Dt:
|
11/17/1998
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Application #:
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08757610
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Filing Dt:
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11/29/1996
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Title:
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METHOD AND APPARATUS FOR AUTOMATICALLY GENERATING A SPEECH RECOGNITIONVOCABULARY FROM A WHITE PAGES LISTING
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Patent #:
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Issue Dt:
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11/14/2000
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Application #:
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08759094
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Filing Dt:
|
11/29/1996
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Title:
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SEMI-INTERRUPTIBLE MESSAGES FOR TELEPHONE SYSTEMS MAKING VOICE ANNOUNCEMENTS
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Patent #:
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Issue Dt:
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03/27/2001
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Application #:
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08760966
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Filing Dt:
|
12/05/1996
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Title:
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METHOD AND APPARATUS FOR LOCATING A DESIRED RECORD IN A PLURALITY OF RECORDS IN AN INPUT RECOGNIZING TELEPHONE DIRECTORY
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Patent #:
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Issue Dt:
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10/30/2001
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Application #:
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08771835
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Filing Dt:
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12/23/1996
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Title:
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METHOD AND APPARATUS FOR TRANSFERRING DATA BETWEEN PROCESS MODULES
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Patent #:
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Issue Dt:
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02/23/1999
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Application #:
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08787843
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Filing Dt:
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01/23/1997
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Title:
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DYNAMIC WIRELESS LOCAL AREA NETWORK WITH INTERACTIVE COMMUNICATIONS WITHIN THE NETWORK
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Patent #:
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Issue Dt:
|
02/15/2000
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Application #:
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08790204
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Filing Dt:
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02/05/1997
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Title:
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APPARATUS AND METHOD FOR PROVIDING MULTIPLE NETWORK PORT CONFIGURATIONS
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Patent #:
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Issue Dt:
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03/03/1998
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Application #:
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08791007
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Filing Dt:
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01/27/1997
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Title:
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METHOD AND APPARATUS FOR EXCHANGING INFORMATION BETWEEN APPLICATIONS PROGRAMS ACCORDING TO A DRAG AND DROP OPERATION
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Patent #:
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|
Issue Dt:
|
07/20/1999
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Application #:
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08792099
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Filing Dt:
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01/31/1997
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Title:
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METHOD AND APPARATUS FOR SERVICING MULTIPLE QUEUES
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Patent #:
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|
Issue Dt:
|
12/01/1998
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Application #:
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08828784
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Filing Dt:
|
03/27/1997
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Title:
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ON-HOOK CUSTOMER PREMISE EQUIPMENT ALERTING SIGNAL DETECTION
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Patent #:
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Issue Dt:
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04/09/2002
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Application #:
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08832042
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Filing Dt:
|
04/02/1997
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Title:
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METHOD AND APPARATUS FOR PERFORMING PER-PORT IP MULTICAST PRUNING AND GENERATION OF PSEUDO IP MULTICAST GROUP MEMBERSHIP QUERIES
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Patent #:
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Issue Dt:
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11/16/1999
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Application #:
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08833990
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Filing Dt:
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04/11/1997
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Title:
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SYSTEMS AND METHODS FOR SERVICING CALLS BY SERVICE AGENTS CONNECTED VIA STANDARD TELEPHONE LINES
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Patent #:
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Issue Dt:
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11/16/1999
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Application #:
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08833997
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Filing Dt:
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04/11/1997
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Title:
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CALL CENTER INTEGRATION WITH OPERATOR SERVICES DATABASES
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Patent #:
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Issue Dt:
|
11/16/1999
|
Application #:
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08841516
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Filing Dt:
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04/23/1997
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Title:
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UNIVERSAL MAILBOX
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Patent #:
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Issue Dt:
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09/08/1998
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Application #:
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08867263
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Filing Dt:
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06/02/1997
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Title:
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TRANSMIT BY-PASS CABLE
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Patent #:
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Issue Dt:
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03/02/1999
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Application #:
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08877852
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Filing Dt:
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06/18/1997
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Title:
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IDLE SUPPRESSION AND SIGNAL THRESHOLD DETERMINATION THEREFOR
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Patent #:
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Issue Dt:
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01/16/2001
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Application #:
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08879732
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Filing Dt:
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06/20/1997
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Title:
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METHOD AND APPARATUS FOR LOCATING AND ISOLATING A FAULT WITHIN A TOKEN RING NETWORK
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Patent #:
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Issue Dt:
|
11/30/1999
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Application #:
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08880173
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Filing Dt:
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06/20/1997
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Title:
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METHOD OF PREVENTING FRAUDULENT TOLL CALLS BY KEY SYSTEM USERS
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Patent #:
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Issue Dt:
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08/24/1999
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Application #:
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08903441
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Filing Dt:
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07/30/1997
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Title:
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TRANSPARENT PROTECTED ACCESS TO CORPORATE DIALING PLAN
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Patent #:
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Issue Dt:
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02/20/2001
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Application #:
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08920674
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Filing Dt:
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08/29/1997
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Title:
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METHOD AND APPARATUS FOR INQUIRY RESPONSE VIA INTERNET
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Patent #:
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Issue Dt:
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08/29/2000
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Application #:
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08932882
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Filing Dt:
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09/18/1997
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Title:
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METHODS AND SYSTEMS FOR EMERGENCY ROUTING RESTORATION
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Patent #:
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Issue Dt:
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08/29/2000
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Application #:
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08936119
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Filing Dt:
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09/24/1997
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Title:
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PROCESS AND APPARATUS FOR REDUCING SOFTWARE FAILURES USING SPARING IN DISTRIBUTED SYSTEMS
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Patent #:
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Issue Dt:
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05/09/2000
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Application #:
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08948314
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Filing Dt:
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10/10/1997
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Title:
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COMPUTER NETWORK ADAPTOR
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Patent #:
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Issue Dt:
|
10/31/2000
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Application #:
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08949077
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Filing Dt:
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10/10/1997
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Title:
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METHOD AND APPARATUS FOR TRANSMITTING 10BASE-T SIGNALS ACROSS A 100BASE-X PHYSICAL LAYER DEVICE SERVICE INTERFACE
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Patent #:
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Issue Dt:
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10/17/2000
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Application #:
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08950417
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Filing Dt:
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10/24/1997
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Title:
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METHOD AND APPARATUS TO DETECT AND DELIMIT FOREGROUND SPEECH
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Patent #:
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Issue Dt:
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07/16/2002
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Application #:
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08950481
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Filing Dt:
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10/15/1997
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Title:
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INTERACTIVE VOICE RESPONSE DATA TRANSFER SYSTEM AND METHOD
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Patent #:
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Issue Dt:
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01/09/2001
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Application #:
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08955078
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Filing Dt:
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10/21/1997
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Title:
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DUPLEX TRANSMISSION SCHEME
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Patent #:
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Issue Dt:
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06/13/2000
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Application #:
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08959007
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Filing Dt:
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10/28/1997
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Title:
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LOW POWER REFRESHING (SMART DISPLAY MULTIPLEXING)
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Patent #:
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Issue Dt:
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01/18/2000
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Application #:
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08960218
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Filing Dt:
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10/29/1997
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Title:
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AUTOMATIC TOUCH SCREEN CALIBRATION
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Patent #:
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Issue Dt:
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01/02/2001
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Application #:
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08961138
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Filing Dt:
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10/30/1997
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Title:
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METHOD OF AND APPARATUS FOR VIRTUAL LINK MANAGEMENT
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Patent #:
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Issue Dt:
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06/05/2001
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Application #:
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08962221
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Filing Dt:
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10/31/1997
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Title:
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METHOD AND APPARATUS FOR DATA COMMUNICATION
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Patent #:
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Issue Dt:
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12/11/2001
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Application #:
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08965929
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Filing Dt:
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11/07/1997
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Title:
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SCALEABLE WEB SERVER AND METHOD OF EFFICIENTLY MANAGING MULTIPLE SERVERS
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Patent #:
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Issue Dt:
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12/28/1999
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Application #:
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08980451
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Filing Dt:
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11/28/1997
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Title:
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SPEECH PLAYBACK SPEED CHANGE USING WAVELET CODING, PREFERABLY SUB-BAND CODING
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Patent #:
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Issue Dt:
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05/14/2002
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Application #:
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08980760
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Filing Dt:
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12/01/1997
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Title:
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AUTOMATIC BACKUP TRUNKING FOR VOICE OVER THE INTERNET
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Patent #:
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Issue Dt:
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03/13/2001
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Application #:
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08992254
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Filing Dt:
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12/17/1997
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Title:
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MULTIPLE TERMINAL MESSAGE INDICATOR FOR A TELECOMMUNCATIONS NETWORK
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Patent #:
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Issue Dt:
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11/16/1999
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Application #:
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08992260
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Filing Dt:
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12/17/1997
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Title:
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RECOGNITION SYSTEM FOR DETERMINING WHETHER SPEECH IS CONFUSING OR INCONSISTENT
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Patent #:
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Issue Dt:
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08/22/2000
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Application #:
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08995165
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Filing Dt:
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12/19/1997
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Title:
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DYNAMICALLY RECONFIGURABLE DSP ARCHITECTURE FOR MULTI-CHANNEL TELEPHONY
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Patent #:
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Issue Dt:
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06/06/2000
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Application #:
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08996146
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Filing Dt:
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12/22/1997
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Title:
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ADAPTIVE METHOD AND APPARATUS FOR DETECTING A STUTTER DIAL TONE SIGNAL
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Patent #:
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Issue Dt:
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03/07/2000
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Application #:
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08996159
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Filing Dt:
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12/22/1997
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Title:
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SECURE VIRTUAL LANS
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Patent #:
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Issue Dt:
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11/28/2000
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Application #:
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08997569
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Filing Dt:
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12/23/1997
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Title:
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SWITCHLESS NETWORK
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|
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Patent #:
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Issue Dt:
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09/05/2000
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Application #:
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08998231
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Filing Dt:
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12/24/1997
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Title:
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DISPLAY SCREEN MANAGEMENT APPARATUS AND METHOD
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Patent #:
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Issue Dt:
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01/04/2000
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Application #:
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08998233
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Filing Dt:
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12/24/1997
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Title:
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TELECOMMUNICATIONS NETWORK WITH HETEROGENEOUS OPERATION CODINGS
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Patent #:
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Issue Dt:
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01/30/2001
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Application #:
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08998323
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Filing Dt:
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12/24/1997
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Title:
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NETWORK MANAGEMENT OF AUTOMATIC CALL DISTRIBUTOR RESOURCES
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Patent #:
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Issue Dt:
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09/12/2000
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Application #:
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08999086
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Filing Dt:
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12/29/1997
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Title:
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ADAPTIVE SPEAKER VERIFICATION APPARATUS AND METHOD INCLUDING ALTERNATIVE ACCESS CONTROL
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Patent #:
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Issue Dt:
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10/14/2003
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Application #:
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09001019
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Filing Dt:
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12/30/1997
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Title:
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TELEPHONE SWITCH CONFIGURATION DETECTOR
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Patent #:
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Issue Dt:
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03/13/2001
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Application #:
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09001544
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Filing Dt:
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12/31/1997
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Title:
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TRANSITIONING BETWEEN REDUNDANT COMPUTER SYSTEMS ON A NETWORK
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Patent #:
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Issue Dt:
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04/09/2002
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Application #:
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09001666
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Filing Dt:
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12/31/1997
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Title:
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APPARATUS AND METHOD FOR OPTIMIZING CONGESTION CONTROL INFORMATION IN A MULTI-PROTOCOL NETWORK
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