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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10/26/1999
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Application #:
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08960491
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Filing Dt:
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10/29/1997
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Inventor:
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ALBERT H. WIGNALL
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Title:
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DOWNHOLE GRAVITY TOOL
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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 |
ALBERT J. ADAMCIK |
110 SCHLUMBERGER DRIVE |
SUGAR LAND, TX 77478 |
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