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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10/11/2011
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Application #:
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12109277
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Filing Dt:
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04/24/2008
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Publication #:
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Pub Dt:
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01/22/2009
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Inventor:
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Rick D. Johnson
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Title:
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PLUGGING A MINED-THROUGH WELL
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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1001 MCKINNEY STREET, SUITE 1600 |
HOUSTON, TEXAS 77002 |
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DARIEN REDDICK, FISH & RICHARDSON P.C. |
1717 MAIN STREET, SUITE 5000 |
DALLAS, TX 75201 |
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Assignment:
2
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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4 WATERWAY SQUARE, SUITE 400 |
THE WOODLANDS, TEXAS 77380 |
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SEAN M. DEAN |
FISH & RICHARDSON P.C. |
P.O.BOX 1022 |
MINNEAPOLIS, MN 55440-1022 |
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Assignment:
3
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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8117 PRESTON ROAD, SUITE 300 |
DALLAS, TEXAS 75225 |
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FARNEY DANIELS PC |
800 S. AUSTIN AVE., SUITE 200 |
GEORGETOWN, TX 78626-5845 |
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