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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
05/23/1995
Application #:
08236475
Filing Dt:
05/02/1994
Inventor:
ANDREW D. MURDOCK
Title:
ROTARY DRILL BITS
Assignment: 1
Reel/Frame:
007017/0144Recorded: 06/09/1994Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/22/1994
Assignee:
OLDENDS LANE INDUSTRIAL ESTATE STONEHOUSE
GLOUCESTERSHIRE, ENGLAND
Correspondent:
SCOTT H. BROWN
CAMCO INTERNATIONAL INC.
P.O. BOX 14484
7030 ARDMORE
HOUSTON, TX 77546
Assignment: 2
Reel/Frame:
015370/0384Recorded: 11/08/2004Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/11/2004
Assignee:
OLDENDS LANE INDUSTRIAL ESTATE
STONEHOUSE GLOS, UNITED KINGDOM GL10 3RQ
Correspondent:
GRANT PRIDECO, L.P.
JEFFREY E. DALY
400 NO. SAM HOUSTON PKWY E.
SUITE 900
HOUSTON, TX 77060

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