Patent Assignment Details
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Reel/Frame: | 004558/0800 | |
| Pages: | 3 |
| | Recorded: | 05/27/1986 | | |
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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11/29/1988
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Application #:
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06866896
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Filing Dt:
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05/27/1986
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Title:
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PARAMETER TELEMETERING FROM THE BOTTOM OF A DEEP BOREHOLE
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Assignee
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A CORP OF OK. |
TULSA, OKLAHOMA |
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Correspondence name and address
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HEAD, JOHNSON & STEVENSON
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228 WEST 17TH PLACE
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TULSA, OK 74119
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