Patent Assignment Abstract of Title
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Total Assignments:
2
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Patent #:
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Issue Dt:
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09/15/1992
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Application #:
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07682811
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Filing Dt:
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04/09/1991
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Inventor:
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CHARLES W. PLEASANTS
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Title:
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EMERGENCY RELEASE DEVICE FOR CONNECTING BETWEEN TUBULAR MEMBERS IN OIL AND GAS WELLS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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A CORPORATION OF DELAWARE |
CARROLLTON, TEXAS |
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WARREN B. KICE |
HAYNES AND BOONE |
3100 NCNB PLAZA |
901 MAIN ST. |
DALLAS, TX 75202-3714 |
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Assignment:
2
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MERGER (SEE DOCUMENT FOR DETAILS).
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LEGAL, INTELLECTUAL PROPERTY DEPARTMENT |
P.O. BOX 819052 |
DALLAS, TEXAS 75381 |
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ROBERT A. KENT |
LEGAL, INTELLECTUAL PROPERTY DEPARTMENT |
HALLIBURTON ENERGY SERVICES |
MAIL CODE 1-E-135, P.O. BOX 819052 |
DALLAS, TX 75381 |
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