Patent Assignment Details
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| Reel/Frame: | 004409/0808 | |
| Pages: | 2 |
| | Recorded: | 05/02/1985 | | |
| 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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08/11/1987
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Application #:
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06730695
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Filing Dt:
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05/02/1985
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Title:
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ASSESSMENT OF DRILLING CONDITIONS
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Assignee
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| DE RUYTERKADE 62 |
| A CORP OF THE NETHERLANDS ANTILLES |
| WILLEMSTAD CURAAO, NETHERLANDS ANTILLES |
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Correspondence name and address
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PATENT COUNSEL
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SCHLUMBERGER LTD.
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205 INDUSTRIAL ROAD
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SUGAR LAND, TX 77478
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