Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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Issue Dt:
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11/12/2013
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Application #:
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11682724
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Filing Dt:
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03/06/2007
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Publication #:
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Pub Dt:
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09/11/2008
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Inventors:
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KELLY W. HAGEN, KENNETH R. GOODMAN, DALE W. CLINTON, FENG ZHOU
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Title:
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METHOD AND APPARATUS FOR COMMUNICATING SIGNALS TO AN INSTRUMENT IN A WELLBORE
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 110 SCHLUMBERGER DRIVE |
| SUGAR LAND, TEXAS 77478 |
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| SCHLUMBERGER TECHNOLOGY CORPORATION |
| 200 GILLINGHAM LANE, MD 200-9 |
| OFFICE OF IP COUNSEL |
| SUGAR LAND, TX 77478 |
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