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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06/28/2011
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Application #:
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12332911
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Filing Dt:
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12/11/2008
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Publication #:
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Pub Dt:
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04/09/2009
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Inventors:
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Junichi Sugiura, Stephen Jones
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Title:
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CLOSED-LOOP PHYSICAL CALIPER MEASUREMENTS AND DIRECTIONAL DRILLING METHOD
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 15151 SOMMERMEYER ST. |
| HOUSTON, TEXAS 77041 |
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| MATTHEW STEINHEIDER |
| 15151 SOMMERMEYER ST. |
| SMITH INTERNATIONAL, INC. |
| HOUSTON, TX 77041 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 16740 HARDY ST. |
| HOUSTON, TEXAS 77032 |
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| MATTHEW STEINHEIDER |
| 15151 SOMMERMEYER ST. |
| PATHFINDER ENERGY SERVICES, INC. |
| HOUSTON, TX 77041 |
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Assignment:
3
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 300 SCHLUMBERGER DRIVE |
| SUGAR LAND, TEXAS 77478 |
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| CPA GLOBAL LIMITED |
| LIBERATION HOUSE |
| CASTLE STREET |
| ST HELIER, JE1 1BL JERSEY |
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