Patent Assignment Abstract of Title
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Total Assignments:
2
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Patent #:
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Issue Dt:
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12/20/2011
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Application #:
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12159741
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Filing Dt:
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10/15/2008
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Publication #:
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Pub Dt:
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09/03/2009
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Inventor:
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John Cook
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Title:
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WELLBORE INTERVENTION TOOL
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| ONE HAMPSHIRE STREET |
| CAMBRIDGE, MASSACHUSETTS 02139 |
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| JAMES MCALEENAN |
| ONE HAMPSHIRE STREET |
| IP LEGAL DEPARTMENT |
| CAMBRIDGE, MA 02139 |
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Assignment:
2
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CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNOR NAME WHICH SHOULD NOT HAVE A MIDDLE INITIAL PREVIOUSLY RECORDED ON REEL 021683 FRAME 0801. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
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| 300 SCHLUMBERGER DRIVE |
| SUGAR LAND, TEXAS 77478 |
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| SCHLUMBERGER TECHNOLOGY CORPORATION |
| 10001 RICHMOND AVENUE |
| IP ADMINISTRATION CENTER OF EXCELLENCE |
| HOUSTON, TX 77042 |
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