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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01/11/1994
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Application #:
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07849361
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Filing Dt:
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04/29/1992
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Inventor:
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ELYES DRAOUI
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Title:
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METHOD FOR DETERMINING THE ROTATION SPEED OF A DRILL BIT
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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TOUR ELF - CEDEX 45 |
F-92078 PARIS LA DEFENSE, FRANCE |
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BACON & THOMAS |
CHARLES R. WOLFE, JR. |
625 SLATERS LANE - 4TH FLOOR |
ALEXANDRIA, VA 22314 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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TOUR ELF, 2 PLACE DE LA COUPOLE, LA DEFENSE 6 |
92400 COURBEVOIE, FRANCE |
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BACON & THOMAS |
CHARLES R. WOLFE, JR. |
625 SLATERS LANE |
ALEXANDRIA, VIRGINIA 22314 |
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