Patent Assignment Details
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Reel/Frame: | 004091/0110 | |
| Pages: | 2 |
| | Recorded: | 02/07/1983 | | |
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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10/08/1985
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Application #:
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06449015
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Filing Dt:
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12/13/1982
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Title:
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APPARATUS FOR MEASURING THE INSIDE DIAMETER OF A METALLIC PIPE IN A WELL
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Assignee
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5000 GULF FREEWAY (P.O. BOX 2175), |
HOUSTON,, TEXAS 77001 |
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Correspondence name and address
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HENRY N. GARRANA
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SCHLUMBERGER WELL SERVICES
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BOX 2175
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HOUSTON, TX 77001
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