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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09/18/1984
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Application #:
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06367449
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Filing Dt:
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04/12/1982
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Inventor:
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LAVERNE F. WALLACE
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Title:
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DRILLING TORQUEMETER
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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A CORP. OF MA |
MARION, MASSACHUSETTS |
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MARTIN KIRKPATRICK |
FISH AND RICHARDSON |
28 STATE STREET |
BOSTON, MA 02109 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST.
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3120 BUFFALO SPEEDWAY |
HOUSTON, TEXAS 77001 |
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EXXON PRODUCTION RESEARCH CO. |
LAW DIV. |
P.O. BOX 2189 |
HOUSTON, TX. 77001 |
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