Patent Assignment Abstract of Title
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Total Assignments:
4
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Patent #:
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Issue Dt:
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10/29/2002
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Application #:
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09549326
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Filing Dt:
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04/13/2000
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Inventors:
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N Bruce Moore, R Ernst Krueger, Ronald E Beaufort
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Title:
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THREE-DIMENSIONAL STEERING TOOL FOR CONTROLLED DOWNHOLE EXTENDED-REACH DIRECTIONAL DRILLING
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 9758 WHITHORN |
| HOUSTON, TEXAS 77095 |
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| CHRISTIE, PARKER & HALE, LLP |
| WALTER G. MAXWELL |
| P.O. BOX 7068 |
| PASADENA, CA 91109-7068 |
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Assignment:
2
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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| 9758 WHITHORN |
| HOUSTON, TEXAS 77095 |
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| CHRISTIE, PARKER & HALE, LLP |
| P.O. BOX 29001 |
| GLENDALE, CA 91209-9001 |
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Assignment:
3
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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| 9758 WHITHORN DRIVE |
| HOUSTON, TEXAS 77095 |
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| CHRISTIE, PARKER & HALE, LLP |
| P.O. BOX 29001 |
| GLENDALE, CA 91209-9001 |
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Assignment:
4
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 9758 WHITHORN DRIVE |
| HOUSTON, TEXAS 77095 |
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| CHRISTIE, PARKER & HALE, LLP |
| P.O. BOX 29001 |
| GLENDALE, CA 91209-9001 |
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