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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
08/29/2006
Application #:
10317319
Filing Dt:
12/12/2002
Publication #:
Pub Dt:
12/25/2003
Inventors:
Michael Hooper, Paul D. Ringgenberg, Alois Jerabek, William C. Paluch
Title:
DRILLING FORMATION TESTER, APPARATUS AND METHODS OF TESTING AND MONITORING STATUS OF TESTER
Assignment: 1
Reel/Frame:
013810/0065Recorded: 03/04/2003Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/26/2002
Exec Dt:
11/20/2002
Exec Dt:
11/15/2002
Exec Dt:
02/13/2003
Assignee:
2101 CITY WEST BLV.
BUILDING 2, 15TH FLOOR
HOUSTON, TEXAS 77042-3021
Correspondent:
VINSON & ELKINS L.L.P.
CHRIS N. CRAVEY
2300 FIRST CITY TOWER
1001 FANNIN
HOUSTON, TX 77002-6760
Assignment: 2
Reel/Frame:
013734/0385Recorded: 02/11/2003Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/29/2003
Assignee:
4510-D NO. CHASE PKWY, NE
WILMINGTON, NORTH CAROLINA 28405
Correspondent:
MICHAEL E. MAUNEY
POST OFFICE BOX 10266
SOUTHPORT, NC 28461

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