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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
04/04/2006
Application #:
10473202
Filing Dt:
09/29/2003
Publication #:
Pub Dt:
05/13/2004
Inventors:
Per G. Angman, John Hughes
Title:
DOWNHOLE AXIAL FORCE GENERATING TOOL
Assignment: 1
Reel/Frame:
014930/0802Recorded: 09/29/2003Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/24/2002
Exec Dt:
05/14/2002
Assignee:
6204 - 6A STREET SE
CALGARY, AB, CANADA T2H 2B7
Correspondent:
BENNETT JONES LLP
ATTN: ROSEANN CALDWELL
4500 BANKERS HALL EAST
855 - 2ND STREET SW
CALGARY, AB T2P 4K7
Assignment: 2
Reel/Frame:
030688/0061Recorded: 06/26/2013Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/04/2012
Assignee:
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Correspondent:
JEFFREY S. BERGMAN
909 FANNIN
SUITE 3500
HOUSTON, TX 77010

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