Patent Assignment Details
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Reel/Frame: | 004886/0267 | |
| Pages: | 2 |
| | Recorded: | 06/10/1988 | | |
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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07/04/1989
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Application #:
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07176112
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Filing Dt:
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03/30/1988
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Title:
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WELL PERFORATING GUN AND METHOD
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Correspondence name and address
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ROBERT A. KENT
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HALLIBURTON SERVICES
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P.O. DRAWER 1431
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DUNCAN, OK 73536-0102
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