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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09/03/1985
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Application #:
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06450943
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Filing Dt:
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12/20/1982
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Inventor:
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RONALD E. PRINGLE
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Title:
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METHOD AND APPARATUS OF SEALING THREADED SECTIONS OF A WELL TOOL
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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A CORP. OF TX. |
HOUSTON, TEXAS |
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FULBRIGHT & JAWORSKI |
PATENT DEPARTMENT |
800 BANK OF THE SOUTHWEST BLDG. |
HOUSTON, TX 77002 |
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Assignment:
2
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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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