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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08/26/1997
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Application #:
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08632646
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Filing Dt:
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04/15/1996
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Inventors:
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DENNIS P. CHESNUTT, KENNETH H. HAMLIN, PAUL L. SINCLAIR
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Title:
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SEALED MODULAR DOWNHOLE ANTENNA
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Assignment:
1
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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| HALLIBURTON CENTER |
| 5151 SAN FELIPE |
| HOUSTON, TEXAS 77056 |
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| HALLIBURTON ENERGY SERVICES |
| EUGENE R. MONTALVO |
| 5151 SAN FELIPE, SUITE 2100 |
| HOUSTON, TX 77056 |
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Assignment:
2
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| 1000 LOUISIANA STREET |
| HOUSTON, TEXAS 77002 |
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| MAYER, BROWN & PLATT |
| ROBERT E. RUDE II |
| 1909 K STREET, N.W. |
| WASHINGTON, D.C. 20006 |
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Assignment:
3
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RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
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| 15151 SOMMERMEYER ST. |
| HOUSTON, TEXAS 77041 |
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| SMITH INTERNATIONAL, INC. |
| 16740 HARDY ST. |
| PATENT SERVICES |
| HOUSTON, TX 77032 |
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