Patent Assignment Details
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| Reel/Frame: | 006055/0297 | |
| Pages: | 3 |
| | Recorded: | 03/03/1992 | | |
| 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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11/30/1993
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Application #:
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07845418
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Filing Dt:
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03/03/1992
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Title:
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ROD INSERTION METHOD AND FRICTION REDUCING DEVICE
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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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DAVID W. WESTPHAL
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PATENT AND LICENSING DIVISION
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CONOCO INCORPORATED
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P.O. BOX 1267
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PONCA CITY, OK 74603
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