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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03/28/2017
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Application #:
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14250111
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Filing Dt:
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04/10/2014
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Publication #:
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Pub Dt:
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10/16/2014
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Inventors:
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Loren P. Boisvert, Charles Chapman
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Title:
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SYSTEM AND METHOD FOR ROTATING CASING STRING
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 13815 SOUTH FREEWAY |
| HOUSTON, TEXAS 77047 |
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| HAYNES AND BOONE, LLP IP SECTION |
| 2323 VICTORY AVENUE |
| SUITE 700 |
| DALLAS, TX 75219 |
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Assignment:
2
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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| 13815 SOUTH FREEWAY |
| HOUSTON, TEXAS 77047 |
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| GRABLE MARTIN FULTON PLLC |
| P.O. BOX 2006 |
| AZLE, TX 76098 |
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Assignment:
3
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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| 13815 SOUTH FREEWAY |
| HOUSTON, TEXAS 77047 |
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| GRABLE MARTIN FULTON PLLC |
| P.O. BOX 2006 |
| AZLE, TX 76098 |
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Assignment:
4
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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| 601 HERBERT DRIVE |
| FORT WORTH, TEXAS 76108 |
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| CATERPILLAR INC. |
| 100 NE ADAMS STREET |
| AB6450 |
| PEORIA, IL 61629-6450 |
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