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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03/05/1991
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Application #:
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07519194
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Filing Dt:
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05/04/1990
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Inventor:
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RONALD E. PRINGLE
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Title:
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WELL LANDING NIPPLE AND METHOD OF OPERATION
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Assignment:
1
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MERGER (SEE DOCUMENT FOR DETAILS).
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| FULBRIGHT & JAWORSKI |
| 1301 MCKINNEY |
| SUITE 5100 |
| HOUSTON, TX 77010-3095 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| A CORP. OF TX |
| HOUSTON, TEXAS |
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| FULLBRIGHT & JAWORSKI |
| PATENT DEPARTMENT |
| 1301 MCKINNEY ST. |
| HOUSTON,TX 77010 |
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Assignment:
3
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RE-RECORD OF INSTRUMENT RECORDED MAY 1, 1990, REEL 5299 FRAME 325-326 TO CORRECT THE HABITAT OF ASSIGNEE. ASSIGNOR HEREBY ASSIGNS THE ENTIRE INTEREST
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| FULLBRIGHT & JAWORSKI |
| PATENT DEPARTMENT |
| 1301 MCKINNEY ST. |
| HOUSTON,TX 77010 |
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