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: | 005025/0247 | |
| Pages: | 3 |
| | Recorded: | 02/24/1989 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
5
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Patent #:
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Issue Dt:
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12/22/1987
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Application #:
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06795967
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Filing Dt:
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11/07/1985
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Title:
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CONVERSATIONAL VIDEO PHONE
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Patent #:
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Issue Dt:
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04/19/1988
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Application #:
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07083926
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Filing Dt:
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08/04/1987
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Title:
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VIDEO-OPTIMIZED MODULATOR-DEMODULATOR WITH ADJACENT MODULATING AMPLITUDES MATCHED TO ADJACENT PIXEL GRAY VALUES
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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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07092346
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Filing Dt:
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09/02/1987
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Title:
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CONVERSATIONAL VIDEO PHONE
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Patent #:
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Issue Dt:
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05/15/1990
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Application #:
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07212537
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Filing Dt:
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06/28/1988
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Title:
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QUADRATURE AMPLITUDE MODULATION PRESERVING ONE CHANNEL ZERO CROSSING FOR VIDEO TELEPHONE
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Patent #:
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Issue Dt:
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04/17/1990
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Application #:
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07212549
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Filing Dt:
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06/28/1988
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Title:
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QUADRATURE AMPLITUDE MODULATION WITH LINE SYNCHRONIZATION PULSE FOR VIDEO TELEPHONE
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Assignee
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| 5757 PLAZA DRIVE |
| CYPRESS, CALIFORNIA 90630 |
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Correspondence name and address
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PAUL C. HAUGHEY
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TOWNSEND AND TOWNSEND
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STEUART ST., TOWER, ONE MARKET PLAZA
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SAN FRANCISCO, CA 94105
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