Patent Assignment Details
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Reel/Frame: | 006001/0808 | |
| Pages: | 2 |
| | Recorded: | 01/31/1992 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
1
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Patent #:
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Issue Dt:
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08/03/1993
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Application #:
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07829797
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Filing Dt:
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01/31/1992
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Title:
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WELL SCREEN WITH INCREASED OUTER SURFACE AREA
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Assignee
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1000 SOUTH PINE |
PONCA CITY, OKLAHOMA 74603 |
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Correspondence name and address
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RICHARD W. COLLINS
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PATENT AND LICENSING DIVISION
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CONOCO INC.
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P.O. BOX 1267
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PONCA CITY, OK 74603
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