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Patent Assignment Abstract of Title
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Total Assignments: 9
Patent #:
Issue Dt:
06/19/2012
Application #:
13078584
Filing Dt:
04/01/2011
Publication #:
Pub Dt:
03/08/2012
Inventors:
Marty Stromquist, Donald Getzlaf
Title:
MULTI-FUNCTIONAL ISOLATION TOOL AND METHOD OF USE
Assignment: 1
Reel/Frame:
026612/0685Recorded: 07/19/2011Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/03/2010
Exec Dt:
09/03/2010
Assignee:
11929-40TH STREET S.E., SUITE 222
CALGARY, ALBERTA, CANADA T2Z 4M8
Correspondent:
JOSEPH V. COPPOLA, SR.
38500 WOODWARD AVENUE, SUITE 100
BLOOMFIELD HILLS, MI 48304
Assignment: 2
Reel/Frame:
030222/0808Recorded: 04/16/2013Pages: 9
Conveyance:
SECURITY AGREEMENT
Assignors:
Exec Dt:
04/15/2013
Exec Dt:
04/15/2013
Assignee:
1000 LOUISIANA ST., 9TH FLOOR
HOUSTON, TEXAS 77002
Correspondent:
MEL GLINA
711 LOUISIANA ST., STE. 2300
HOUSTON, TX 77002
Assignment: 3
Reel/Frame:
033499/0230Recorded: 08/07/2014Pages: 5
Conveyance:
RELEASE OF SECURITY INTEREST
Assignor:
Exec Dt:
08/07/2014
Assignees:
19450 STATE HIGHWAY
SUITE 200
HOUSTON, TEXAS 77070
11929 40TH STREET S.E.
SUITE 222
CALGARY, ALBERTA T2Z 4M8
Correspondent:
CORPORATION SERVICE COMPANY
1090 VERMONT AVENUE NW, SUITE 430
WASHINGTON, DC 20005
Assignment: 4
Reel/Frame:
033499/0594Recorded: 08/07/2014Pages: 10
Conveyance:
SECURITY INTEREST
Assignors:
Exec Dt:
08/07/2014
Exec Dt:
08/07/2014
Assignee:
1000 LOUISIANA
9TH FLOOR
HOUSTON, TEXAS 77002
Correspondent:
CORPORATION SERVICE COMPANY
1090 VERMONT AVENUE NW, SUITE 430
WASHINGTON, DC 20005
Assignment: 5
Reel/Frame:
037701/0436Recorded: 02/05/2016Pages: 5
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/26/2014
Assignee:
19450 STATE HIGHWAY 249
SUITE 200
HOUSTON, TEXAS 77070
Correspondent:
MARIA LEI
WEIL, GOTSHAL & MANGES LLP
767 FIFTH AVENUE
NEW YORK, NY 10153
Assignment: 6
Reel/Frame:
045829/0888Recorded: 03/14/2018Pages: 3
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/04/2014
Assignee:
800-840, 7 AVE SW
CALGARY, CANADA AB T2P 3G2
Correspondent:
CHRISTOPHER D. KEIRS
717 TEXAS AVE.
SUITE 1400
HOUSTON, TX 77002
Assignment: 7
Reel/Frame:
053520/0064Recorded: 08/17/2020Pages: 18
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/06/2020
Exec Dt:
08/06/2020
Assignee:
1000 LOUISIANA STREET, 9TH FLOOR
HOUSTON, TEXAS 77002
Correspondent:
CONSTANCE GALL RHEBERGEN
711 LOUISIANA STREET, STE. 2300
HOUSTON, TX 77002
Assignment: 8
Reel/Frame:
061002/0587Recorded: 07/28/2022Pages: 14
Conveyance:
RELEASE OF LIEN - PATENT AND TRADEMARK
Assignor:
Exec Dt:
05/03/2022
Assignees:
19350 STATE HWY 249
SUITE 600
HOUSTON, TEXAS 77070
800-840 7TH AVENUE SW
CALGARY, CANADA AB T2P 3G2
Correspondent:
WINSTON & STRAWN LLP - BECKY TROUTMAN
101 CALIFORNIA STREET
35TH FLOOR
SAN FRANCISCO, CA 94111-5840
Assignment: 9
Reel/Frame:
061002/0734Recorded: 07/28/2022Pages: 33
Conveyance:
PATENT SECURITY AGREEMENT
Assignors:
Exec Dt:
05/03/2022
Exec Dt:
05/03/2022
Assignee:
2200 ROSS AVENUE, 9TH FLOOR, 9TH FLOOR
ATTENTION: KIRK WOLVERTON
DALLAS, TEXAS 75201
Correspondent:
WINSTON & STRAWN LLP - BECKY TROUTMAN
101 CALIFORNIA STREET
35TH FLOOR
SAN FRANCISCO, CA 94111-5840

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