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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05/12/2015
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Application #:
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13335749
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Filing Dt:
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12/22/2011
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Publication #:
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Pub Dt:
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07/05/2012
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Inventors:
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Darrell E. Jamison, Keith J. Orgeron, Mark W. Trevithick, Gus E. Rodriguez
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Title:
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FAST TRANSPORTABLE DRILLING RIG SYSTEM
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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16131 NORTH ELDRIDGE PARKWAY |
SUITE 200 |
TOMBALL, TEXAS 77377 |
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SCHEEF & STONE, L.L.P. |
500 N. AKARD |
SUITE 2700 |
DALLAS, TX 75201 |
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Assignment:
2
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CORRECTIVE ASSIGNMENT TO CORRECT THE 2ND INVENTOR'S MIDDLE INITIAL PREVIOUSLY RECORDED AT REEL: 027524 FRAME: 0661. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
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16131 NORTH ELDRIDGE PARKWAY |
SUITE 200 |
TOMBALL, TEXAS 77377 |
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SCHLUMBERGER TECHNOLOGY CORPORATION |
10001 RICHMOND AVENUE |
ROOM 4720 |
RICHMOND, TX 77042 |
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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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JOHN G. FISCHER |
500 N. AKARD, SUITE 2700 |
SCHEEF & STONE, L.L.P. |
DALLAS, TX 75201 |
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