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Reel/Frame:033921/0805   Pages: 4
Recorded: 10/09/2014
Attorney Dkt #:45023-411
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
01/02/2018
Application #:
14386723
Filing Dt:
02/24/2015
Publication #:
Pub Dt:
06/11/2015
Title:
STAGE TOOL FOR WELLBORE CEMENTING
Assignors
1
Exec Dt:
06/18/2012
2
Exec Dt:
06/27/2012
Assignee
1
BOW VALLEY SQUARE 2, SUITE 2200, 205 - 5 AVENUE SW
CALGARY, CANADA T2P 2V7
Correspondence name and address
ROSEANN B. CALDWELL, BENNETT JONES LLP
4500 BANKERS HALL EAST
855-2ND STREET SW
CALGARY, T2P 4K7 CANADA

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