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: | 005285/0297 | |
| Pages: | 3 |
| | Recorded: | 05/09/1990 | | |
Conveyance: | RELEASED BY SECURED PARTY (SEE DOCUMENT FOR DETAILS). RECORDED ON 8/21/85 AT REEL 4470 FRAMES 0896 AND 0897 |
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Total properties:
6
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Patent #:
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Issue Dt:
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03/09/1976
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Application #:
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05513023
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Filing Dt:
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10/08/1974
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Title:
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METHOD AND APPARATUS FOR BI-DIRECTIONAL COMMUNICATION VIA EXISTING CAT V SYSTEM
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Patent #:
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Issue Dt:
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02/07/1978
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Application #:
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05680412
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Filing Dt:
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04/26/1976
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Title:
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RF LEAK DETECTOR
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Patent #:
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Issue Dt:
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12/02/1980
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Application #:
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05959277
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Filing Dt:
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11/09/1978
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Title:
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COMPATIBLE TRANSMISSION OF AN ENCODED SIGNAL WITH A TELEVISION SIGNAL
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Patent #:
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Issue Dt:
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11/03/1981
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Application #:
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06131940
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Filing Dt:
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03/21/1980
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Title:
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SPLIT-BAND REDUNDANT AMPLIFIER SYSTEM
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Patent #:
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Issue Dt:
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01/01/1985
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Application #:
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06482961
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Filing Dt:
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04/07/1983
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Title:
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STATUS MONITOR
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Patent #:
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Issue Dt:
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01/15/1985
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Application #:
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06493614
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Filing Dt:
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05/11/1983
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Title:
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SEGMENTED UPSTREAM MANAGEMENT FOR CABLE TELEVISION
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Correspondence name and address
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NATHANIEL A. HUMPHRIES
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MASON, FENWICK & LAWRENCE
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1225 EYE STREET, N.W., SUITE 1000
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WASHINGTON, D.C. 20005
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