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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05/28/2002
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Application #:
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09658857
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Filing Dt:
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09/11/2000
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Inventors:
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Graham R. Watson, Steven James Hart
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Title:
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DRILLOUT BI-CENTER BIT
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| ROAD TOWN |
| P.O. BOX 71, CRAIGMUIR CHAMBERS |
| TORTOLA, VIRGIN ISLANDS, BRITISH |
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| REED-HYCALOG, A SCHLUMBERGER COMPANY |
| JEFFERY E. DALY |
| P.O. BOX 2119 |
| HOUSTON, TX 77252 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| OLDENDS INDUSTRIAL ESTATE, STONEHOUSE |
| GLOUCESTERSHIRE, UNITED KINGDOM GL10 |
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| SCHLUMBERGER OILFIELD SERVICES |
| JEFFERY E. DALY |
| 7211 NORTH GESSNER |
| HOUSTON, TX 77040 |
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