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Reel/Frame:010484/0663   Pages: 8
Recorded: 12/28/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
02/05/2002
Application #:
09390961
Filing Dt:
09/07/1999
Title:
METHODS AND ASSOCIATED APPARATUS FOR DOWNHOLE DATA RETRIEVAL, MONITORING AND TOOL ACTUATION
Assignors
1
Exec Dt:
12/20/1999
2
Exec Dt:
11/16/1999
3
Exec Dt:
10/12/1999
4
Exec Dt:
11/01/1999
5
Exec Dt:
12/20/1999
6
Exec Dt:
10/14/1999
Assignee
1
LEGAL, INTELLECTUAL PROPERTY DEPARTMENT
P.O. BOX 819052
DALLAS, TEXAS 75381
Correspondence name and address
HALLIBURTON ENERGY SERVICES, INC.
WILLIAM M. IMWALLE
LEGAL, I.P. DEPT., MAIL CODE 1-B-121
P.O. BOX 819052
DALLAS, TX 75381

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