Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 012059/0620 | |
| Pages: | 3 |
| | Recorded: | 08/07/2001 | | |
| Conveyance: | NOTICE OF PATENT CROSS-LICENSE |
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Total properties:
13
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Patent #:
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Issue Dt:
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06/24/1986
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Application #:
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06485069
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Filing Dt:
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04/14/1983
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Title:
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BLOCK CODED MODULATION SYSTEM
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Patent #:
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Issue Dt:
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07/05/1988
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Application #:
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06587386
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Filing Dt:
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03/08/1984
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Title:
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ADAPTIVE COMMUNICATION RATE MODEM
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Patent #:
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Issue Dt:
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12/15/1987
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Application #:
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06727398
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Filing Dt:
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04/25/1985
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Title:
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MULTIDIMENSIONAL, CONVOLUTIONALLY CODED COMMUNICATION SYSTEMS
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Patent #:
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Issue Dt:
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02/03/1987
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Application #:
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06753182
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Filing Dt:
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07/09/1985
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Title:
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FRAME SYNCHRONIZATION IN TRELLIS-CODED COMMUNICATION SYSTEMS
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Patent #:
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Issue Dt:
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07/05/1988
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Application #:
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06911664
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Filing Dt:
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09/25/1986
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Title:
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CODED MODULATION SYSTEM
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Patent #:
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Issue Dt:
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06/05/1990
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Application #:
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07192952
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Filing Dt:
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05/12/1988
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Title:
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MULTIMODE MODEM
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Patent #:
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Issue Dt:
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04/09/1991
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Application #:
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07279370
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Filing Dt:
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12/02/1988
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Title:
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ADAPTIVE RATE CONTROL FOR ECHO CANCELLING MODEM
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Patent #:
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Issue Dt:
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09/10/1991
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Application #:
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07351199
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Filing Dt:
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05/12/1989
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Title:
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LINE PROBING MODEM
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Patent #:
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Issue Dt:
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10/23/1990
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Application #:
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07353286
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Filing Dt:
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05/17/1989
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Title:
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PROCESSOR MODEM
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Patent #:
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Issue Dt:
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09/22/1992
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Application #:
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07421610
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Filing Dt:
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10/13/1989
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Title:
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TRELLIS SHAPING FOR MODULATION SYSTEMS
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Patent #:
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Issue Dt:
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10/03/1995
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Application #:
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07813725
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Filing Dt:
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12/27/1991
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Title:
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NOVEL DEVICE AND METHOD FOR PRECODING
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Patent #:
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Issue Dt:
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08/29/1995
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Application #:
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08089319
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Filing Dt:
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07/08/1993
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Title:
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DEVICE AND METHOD FOR PRECODING
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Patent #:
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Issue Dt:
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06/27/1995
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Application #:
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08097343
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Filing Dt:
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07/23/1993
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Title:
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DEVICE AND METHOD FOR UTILIZING ZERO-PADDING CONSTELLATION SWITCHING WITH FRAME MAPPING
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Assignee
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| 400 E. CARIBBEAN DR. |
| SUNNYVALE, CALIFORNIA 94086 |
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Correspondence name and address
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ZAGORIN, O'BRIEN & GRAHAM, L.L.P.
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DAVID W. O'BRIEN
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401 WEST 15TH STREET, SUITE 870
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AUSTIN, TX 78701
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