Patent Assignment Abstract of Title
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Total Assignments:
3
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Patent #:
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Issue Dt:
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01/04/2011
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Application #:
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12191931
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Filing Dt:
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08/14/2008
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Publication #:
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Pub Dt:
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02/19/2009
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Inventors:
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Ketankumar K. Sheth, John L. Bearden
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Title:
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VISCOMETER FOR DOWNHOLE PUMPING
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 2929 ALLEN PARKWAY, SUITE 2100 |
| HOUSTON, TEXAS 77019 |
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| KEITH R. DERRINGTON (9010RF.045389) |
| BRACEWELL & GIULIANI LLP, P.O. BOX 61389 |
| HOUSTON, TX 77208-1389 |
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Assignment:
2
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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| 17021 ALDINE WESTFIELD ROAD |
| HOUSTON, TEXAS 77073 |
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| REBECCA EVANS |
| 14990 YORKTOWN PLAZA DRIVE |
| HOUSTON, TX 77040 |
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Assignment:
3
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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| 17021 ALDINE WESTFIELD ROAD |
| HOUSTON, TEXAS 77073 |
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| REBECCA EVANS |
| 14990 YORKTOWN PLAZA DRIVE |
| HOUSTON, TX 77040 |
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