Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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Issue Dt:
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12/01/1998
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Application #:
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08582251
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Filing Dt:
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01/03/1996
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Inventors:
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RALPH H. ECHOLS, JAMES D. HENDRICKSON, REX D. PRESLEY
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Title:
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MECHANICAL CONNECTION BETWEEN BASE PIPE AND SCREEN AND METHOD FOR USE OF THE SAME
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| LEGAL, INTELLECTUAL PROPERTY DEPARTMENT |
| P.O. BOX 819052 |
| DALLAS, TEXAS 75381 |
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| HALLIBURTON ENERGY SERVICES |
| WILLIAM M. IMWALLE |
| LEGAL, INTELLECTUAL PROPERTY DEPARTMENT |
| MAIL CODE 1-E-135 - P.O. BOX 819052 |
| DALLAS, TEXAS 75381 |
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