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Total properties:
12
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Patent #:
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Issue Dt:
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04/16/1991
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Application #:
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07115354
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Filing Dt:
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10/29/1987
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Title:
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ASYMMETRICAL DUPLEX ERROR-CONTROLLED MODEM
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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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08130361
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Filing Dt:
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10/01/1993
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Title:
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METHOD FOR MAINTAINING A COMMUNICATION LINK WITH A FACSIMILE MODEM
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Patent #:
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Issue Dt:
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12/05/1995
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Application #:
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08132743
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Filing Dt:
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10/06/1993
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Title:
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PERSONAL COMPUTER MODEM CARD INTERFACE CONSTRUCTION
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Patent #:
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Issue Dt:
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11/26/1996
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Application #:
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08193730
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Filing Dt:
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02/09/1994
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Title:
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ASYMMETRIC DUPLEX MODEM UTILIZING NARROW BAND ECHO CANCELLATION
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Patent #:
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Issue Dt:
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11/19/1996
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Application #:
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08212515
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Filing Dt:
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03/11/1994
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Title:
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TELEPHONE CALL ROUTING AND SWITCHING TECHNIQUES FOR DATA COMMUNICATIONS
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Patent #:
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Issue Dt:
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05/07/1996
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Application #:
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08212974
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Filing Dt:
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03/15/1994
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Title:
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MODEM LINE PROBING SIGNAL TECHNIQUES
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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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08223103
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Filing Dt:
|
04/05/1994
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Title:
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FLASH MEMORY MODULE
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|
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Patent #:
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Issue Dt:
|
08/01/1995
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Application #:
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08249169
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Filing Dt:
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05/25/1994
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Title:
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MODEM MANAGEMENT TECHNIQUES
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|
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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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08250276
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Filing Dt:
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05/27/1994
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Title:
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MODEM BACKPLANE TECHNIQUES
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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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08466079
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Filing Dt:
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06/06/1995
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Title:
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HOST COMPUTER DIGITAL SIGNAL PROCESSING SYSTEM FOR COMMUNICATING OVER VOICE-GRADE TELEPHONE CHANNELS
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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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08557898
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Filing Dt:
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11/14/1995
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Title:
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MODEM INPUT/OUTPUT SIGNAL PROCESSING TECHNIQUES
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Patent #:
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Issue Dt:
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09/26/2000
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Application #:
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08571710
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Filing Dt:
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12/13/1995
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Title:
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ECHO CONTROL DEVICE WITH QUICK RESPONSE TO SUDDEN ECHO-PATH CHANGE
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