Patent Assignment Details
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| Reel/Frame: | 011858/0756 | |
| Pages: | 5 |
| | Recorded: | 05/30/2001 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
1
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Patent #:
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Issue Dt:
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01/13/2004
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Application #:
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09870190
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Filing Dt:
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05/30/2001
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Publication #:
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Pub Dt:
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12/06/2001
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Title:
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USE OF HELICALLY WOUND TUBULAR STRUCTURE IN THE DOWNHOLE ENVIRONMENT
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Assignee
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| 300 SCHLUMBERGER |
| SUGAR LAND, TEXAS 77478 |
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Correspondence name and address
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SCHLUMBERGER TECHNOLOGY CORPORATION
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JAIME A. CASTANO
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ATTN: PATENT COUNSEL
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P.O. BOX 1590
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ROSHARON, TEXAS 77583-1590
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