Patent Assignment Details
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| Reel/Frame: | 031447/0693 | |
| Pages: | 4 |
| | Recorded: | 10/21/2013 | | |
| Attorney Dkt #: | 30100-10156PT |
| Conveyance: | CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). |
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Total properties:
4
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Patent #:
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Issue Dt:
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07/25/1995
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Application #:
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08120788
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Filing Dt:
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09/15/1993
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Title:
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PROCEDURE AND PRODUCTION PIPE FOR PRODUCTION OF OIL OR GAS FROM AN OIL OR GAS RESERVOIR
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Patent #:
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Issue Dt:
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01/09/1996
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Application #:
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08137204
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Filing Dt:
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10/26/1993
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Title:
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APPARATUS FOR OFFSHORE SWIVEL REPLACEMENT
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Patent #:
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Issue Dt:
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05/30/1995
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Application #:
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08204290
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Filing Dt:
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03/10/1994
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Title:
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DRIVE SYSTEM FOR TURNING A SWIVEL
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Patent #:
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Issue Dt:
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12/17/1996
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Application #:
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08567426
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Filing Dt:
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12/05/1995
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Title:
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METHOD AND APPARATUS FOR PERFORMING MEASUREMENTS WHILE DRILLING FOR OIL AND GAS
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Assignee
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| DRAMMENSVEIEN 264 |
| OSLO, NORWAY 0283 |
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Correspondence name and address
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DANIEL M. GURFINKEL
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120 SOUTH LASALLE STREET, SUITE 1400
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CHICAGO, IL 60603
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