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: | 007363/0481 | |
| Pages: | 3 |
| | Recorded: | 01/03/1995 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
3
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Patent #:
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Issue Dt:
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10/13/1987
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Application #:
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06862246
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Filing Dt:
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05/12/1986
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Title:
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METHOD AND APPARATUS FOR LATERAL DRILLING IN OIL AND GAS WELLS
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Patent #:
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Issue Dt:
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04/26/1988
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Application #:
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07069421
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Filing Dt:
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07/02/1987
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Title:
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APPARATUS FOR LATERAL DRILLING IN OIL AND GAS WELLS
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Patent #:
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Issue Dt:
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05/07/1991
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Application #:
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07443768
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Filing Dt:
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11/30/1989
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Title:
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APPARATUS FOR DEFLECTING A DRILL STRING
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Assignee
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| PATENTS AND LICENSING DEPARTMENT MAIL CODE 1907A 200 EAST RANDOLPH DRIVE |
| P.O. BOX 87703 |
| CHICAGO, ILLINOIS 60680-0703 |
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Correspondence name and address
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AMOCO CORPORATION
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PATENTS AND LICENSING DEPARTMENT
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MAIL CODE 1907A,
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200 EAST RANDOLPH DRIVE, P.O. BOX 87703
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CHICAGO, IL 60680-0703
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