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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
12/12/2017
Application #:
14697271
Filing Dt:
04/27/2015
Publication #:
Pub Dt:
10/27/2016
Inventor:
DAVID NORDHEIMER
Title:
SYSTEM FOR SUCCESSIVELY UNCOVERING PORTS ALONG A WELLBORE TO PERMIT INJECTION OF A FLUID ALONG SAID WELLBORE
Assignment: 1
Reel/Frame:
035505/0041Recorded: 04/27/2015Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/27/2015
Assignee:
634 SIERRA MORENA COURT S.W.
CALGARY, CANADA T3H 3C3
Correspondent:
D. DOAK HORNE
421 7TH AVENUE SW
SUITE 1600
CALGARY, T2P 4K9 CANADA
Assignment: 2
Reel/Frame:
037433/0794Recorded: 01/07/2016Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/21/2015
Assignee:
634 SIERRA MORENA COURT SW
CALGARY, CANADA T3H 3C3
Correspondent:
D. DOAK HORNE
421 7TH AVENUE SW
SUITE 1600
CALGARY, T2P 4K9 CANADA

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