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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04/14/1987
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Application #:
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06809615
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Filing Dt:
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12/16/1985
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Inventors:
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SIDNEY K. SMITH JR., JOHN L. BAUGH
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Title:
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LOCKING PRODUCTION SEAL ASSEMBLY
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| P.O. BOX 2539 |
| HOUSTON, TEXAS 77001 |
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| ROBERT A. FELSMAN |
| CHIEF PATENT COUNSEL |
| PATENTS & TECHNOLOGY MGMNT. |
| HUGHES TOOL CO., P. O. BOX 2539 |
| HOUSTON, TX 77001 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| P.O. BOX 2539 |
| HOUSTON, TEXAS 77001 |
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| ROBERT A. FELSMAN |
| CHIEF PATENT COUNSEL |
| PATENTS & TECHNOLOGY MGMNT. |
| HUGHES TOOL CO., P. O. BOX 2539 |
| HOUSTON, TX 77001 |
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