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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
Issue Dt:
03/11/2014
Application #:
12958187
Filing Dt:
12/01/2010
Publication #:
Pub Dt:
06/02/2011
Inventors:
Lance William MACK, Daniel James SCHLOSSER, Darcy Allan SCHULTZ
Title:
METHOD OF HYDRAULICALLY FRACTURING A FORMATION
Assignment: 1
Reel/Frame:
025601/0006Recorded: 01/07/2011Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/14/2010
Exec Dt:
12/14/2010
Exec Dt:
12/14/2010
Assignee:
1020, 903-8TH AVENUE SW
CALGARY, CANADA T2P 0P7
Correspondent:
BERESKIN & PARR LLP/S.E.N.C.R.L., S.R.L.
40 KING STREET WEST
BOX 401
TORONTO, M5H 3Y2 CANADA
Assignment: 2
Reel/Frame:
027697/0211Recorded: 02/13/2012Pages: 3
Conveyance:
CERTIFICATE OF AMALGAMATION
Assignor:
Exec Dt:
07/01/2011
Assignee:
GULF CANADA SQUARE 1000401 9 AVENUE SOUTHWEST
CALGARY, ALBERTA, CANADA T2P 3C5
Correspondent:
BERESKIN & PARR LLP/ S.E.N.C.R.L./S.R.L.
40 KING STREET WEST
40TH FLOOR
TORONTO, M5H 3Y2 CANADA
Assignment: 3
Reel/Frame:
027695/0065Recorded: 02/13/2012Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/02/2012
Assignee:
2929 ALLEN PARKWAY, SUITE 2100
HOUSTON, TEXAS 770192118
Correspondent:
BERESKIN & PARR LLP/ S.E.N.C.R.L./S.R.L.
40 KING STREET WEST
40TH FLOOR
TORONTO, M5H 3Y2 CANADA
Assignment: 4
Reel/Frame:
059126/0517Recorded: 02/16/2022Pages: 9
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/03/2017
Assignee:
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Correspondent:
GWENDOLYN GRAY
17021 ALDINE WESTFIELD
HOUSTON, TX 77073
Assignment: 5
Reel/Frame:
059339/0130Recorded: 03/08/2022Pages: 6
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/13/2020
Assignee:
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Correspondent:
GWENDOLYN GRAY
17021 ALDINE WESTFIELD
HOUSTON, TX 77073

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