Patent Assignment Details
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Reel/Frame: | 004922/0903 | |
| Pages: | 2 |
| | Recorded: | 07/20/1988 | | |
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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08/15/1989
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Application #:
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07209116
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Filing Dt:
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06/16/1988
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Title:
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TUBING CONVEYED SAMPLER
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Assignee
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DUNCAN |
STEPHENS COUNTY, OKLAHOMA |
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Correspondence name and address
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HALLIBURTON SERVICES, A DIV. OF
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HALLIBURTON COMPANY
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P.O. DRAWER 1431
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DUNCAN, OKLAHOMA 73536-0102
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