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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
02/24/1998
Application #:
08626264
Filing Dt:
04/01/1996
Inventors:
DIDIER PAVONE, CHRISTOPHE VIGNAT, DAVID BRUNET
Title:
METHOD AND SYSTEM FOR PREDICTING THE APPEARANCE OF A DYSFUNCTIONING DURING DRILLING
Assignment: 1
Reel/Frame:
008032/0009Recorded: 07/12/1996Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/06/1996
Exec Dt:
04/26/1996
Exec Dt:
04/09/1996
Assignee:
4, AVENUE DE BOIS PREAU
92500 RUEIL MALMAISON CEDEX, FRANCE
Correspondent:
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
ARLINGTON COURTHOUSE PLAZA 1
2200 CLARENDON BOULEVARD
SUITE 1400
ARLINGTON, VA 22201

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