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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07/21/1987
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Application #:
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06816172
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Filing Dt:
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01/03/1986
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Inventor:
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JOHN A. REGALBUTO
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Title:
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TANGED CHARGE HOLDER
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| JOSEPH A. WALKOWSKI |
| HALLIBURTON SERVICES |
| DRAWER 1431 |
| DUNCAN, OK 73536-0102 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| LEGAL, INTELLECTUAL PROPERTY DEPT. |
| P.O. BOX 819052 |
| DALLAS, TEXAS 75381 |
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| ROBERT A. KENT |
| LEGAL INTELLECTUAL PROPERTY DEPT. |
| HALLIBURTON ENERGY SERVICES |
| MAIL CODE 1-E-135, P.O. BOX 819052 |
| DALLAS, TX 75381 |
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