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: | 005261/0601 | |
| Pages: | 1 |
| | Recorded: | 03/09/1990 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
7
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Patent #:
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Issue Dt:
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05/01/1990
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Application #:
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07301629
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Filing Dt:
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01/25/1989
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Title:
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SAFETY CONNECTION INTO PASSAGES IN A TUBULAR BODY
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Patent #:
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Issue Dt:
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11/13/1990
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Application #:
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07373089
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Filing Dt:
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06/28/1989
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Title:
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SUBSEA HANGER AND RUNNING TOOL
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Patent #:
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Issue Dt:
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05/08/1990
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Application #:
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07373093
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Filing Dt:
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06/28/1989
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Title:
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INSULATING SUPPORT FOR TUBING STRING
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Patent #:
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Issue Dt:
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08/13/1991
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Application #:
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07396908
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Filing Dt:
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08/22/1989
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Title:
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WELLHEAD JOINT AND SEALING RING
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Patent #:
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Issue Dt:
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11/20/1990
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Application #:
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07451302
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Filing Dt:
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12/15/1989
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Title:
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PRESSURE BALANCED CARTRIDGE CHOKE VALVE
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Patent #:
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Issue Dt:
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08/13/1991
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Application #:
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07458951
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Filing Dt:
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12/29/1989
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Title:
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METHOD OF AND APPARATUS FOR PROTECTING DOWNHOLE EQUIPMENT
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Patent #:
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Issue Dt:
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01/15/1991
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Application #:
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07458957
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Filing Dt:
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12/29/1989
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Title:
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COLLET TYPE CONNECTOR
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Correspondence name and address
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CAMERON
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IRON WORKS USA, INC.
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P.O. BOX 1212
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HOUSTON, TX 77251-1212
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