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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
08/01/2006
Application #:
10326388
Filing Dt:
12/23/2002
Publication #:
Pub Dt:
06/24/2004
Inventors:
Evan L. Davies, Edward James Cargill, Gary L. Donison, Boguslaw Wiecek et al
Title:
DRILL STRING TELEMETRY SYSTEM AND METHOD
Assignment: 1
Reel/Frame:
013953/0329Recorded: 04/11/2003Pages: 15
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/04/2003
Exec Dt:
03/28/2003
Exec Dt:
04/03/2003
Exec Dt:
03/28/2003
Exec Dt:
03/28/2003
Exec Dt:
04/09/2003
Exec Dt:
03/28/2003
Assignee:
4100 CLINTON DRIVE, 6TH FLOOR
HOUSTON, TEXAS 77020-6299
Correspondent:
TERRENCE N. KUHARCHUK
1501 - 10060 JASPER AVENUE
EDMONTON, ALBERTA, CANADA T5J 3R8

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