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: | 005012/0400 | |
| Pages: | 16 |
| | Recorded: | 12/13/1988 | | |
| Conveyance: | SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
11
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Patent #:
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Issue Dt:
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12/24/1974
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Application #:
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05320282
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Filing Dt:
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01/02/1973
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Title:
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BELL AND SPIGOT PVC PIPE JOINT
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Patent #:
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Issue Dt:
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Application #:
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05539651
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Filing Dt:
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Title:
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Patent #:
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Issue Dt:
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Application #:
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05539651
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Filing Dt:
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Title:
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Patent #:
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Issue Dt:
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11/16/1976
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Application #:
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05618457
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Filing Dt:
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10/01/1975
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Title:
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RESERVOIR COVER AND CANALIZING MEANS
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Patent #:
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Issue Dt:
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Application #:
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05963090
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Filing Dt:
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Title:
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Patent #:
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Issue Dt:
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05/08/1984
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Application #:
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06337677
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Filing Dt:
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01/07/1982
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Title:
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RESERVOIR COVER HAVING A DEFINED PERIPHERAL SUMP
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Patent #:
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Issue Dt:
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10/16/1984
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Application #:
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06425556
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Filing Dt:
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09/28/1982
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Title:
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RESERVOIR COVER WITH TENSIONED PLATES
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Patent #:
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Issue Dt:
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03/12/1985
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Application #:
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06651665
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Filing Dt:
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09/17/1984
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Title:
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GAS COLLECTING TENSIONED RESERVOIR COVER
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Patent #:
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Issue Dt:
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09/02/1986
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Application #:
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06660436
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Filing Dt:
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10/12/1984
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Title:
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ROOF MEMBRANE HOLDOWN SYSTEM
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Patent #:
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Issue Dt:
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08/05/1986
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Application #:
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06710167
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Filing Dt:
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03/11/1985
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Title:
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TENSIONED RESERVOIR COVER, RAINWATER RUN-OFF ENHANCEMENT SYSTEM
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Patent #:
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Issue Dt:
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Application #:
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UNAVAILABLE
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Filing Dt:
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Title:
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Correspondence name and address
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ORRICK, HERRINGTON & SUTCLIFFE
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600 MONTGOMERY STREET
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SAN FRANCISCO, CA 94111
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