Patent Assignment Details
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| Reel/Frame: | 011497/0220 | |
| Pages: | 3 |
| | Recorded: | 01/24/2001 | | |
| 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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06/06/2000
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Application #:
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08912150
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Filing Dt:
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08/15/1997
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Title:
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VARIABLE ORIFICE GAS LIFT VALVE FOR HIGH FLOW RATES WITH DETACHABLE POWER SOURCE AND METHOD OF USING
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Assignee
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| 300 SCHLUMBERGER DRIVE |
| SUGAR LAND, TEXAS 77478 |
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Correspondence name and address
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SCHLUMBERGER TECHNOLOGY CORPORATION
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ATTN: PATENT COUNSEL
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P.O. BOX 1590
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ROSHARON, TEXAS 77583
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