Patent Assignment Abstract of Title
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Total Assignments:
5
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Patent #:
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Issue Dt:
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06/30/1981
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Application #:
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06001224
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Filing Dt:
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01/05/1979
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Inventor:
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JOHN E. ATWOOD
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Title:
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EXTRACTOR TOOL AND HOLDER
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| E. RICHARD ZAMECKI |
| BROWNIN, BUSHMAN & ZAMECKI |
| 4615 S. W. FREEWAY, STE. 900E |
| HOUSTON, TEXAS 77027 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| E. RICHARD ZAMECKI |
| BROWNIN, BUSHMAN & ZAMECKI |
| 4615 S. W. FREEWAY, STE. 900E |
| HOUSTON, TEXAS 77027 |
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Assignment:
3
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| E. RICHARD ZAMECKI |
| BROWNIN, BUSHMAN & ZAMECKI |
| 4615 S. W. FREEWAY, STE. 900E |
| HOUSTON, TEXAS 77027 |
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Assignment:
4
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MERGER (SEE DOCUMENT FOR DETAILS).
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| HUGHES TOOL COMPANY |
| 5425 POLK AVE., |
| HOUSTON, TX 77001 |
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Assignment:
5
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| PETROLITE CORPORATION |
| 369 MARSHALL AVENUE |
| ST. LOUIS, MO. 63119 |
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