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Patent Assignment Abstract of Title
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Total Assignments: 6
Patent #:
Issue Dt:
06/09/2009
Application #:
11615529
Filing Dt:
12/22/2006
Publication #:
Pub Dt:
07/19/2007
Inventor:
David J. Walker
Title:
MULTI-ZONE, SINGLE TRIP WELL COMPLETION SYSTEM AND METHODS OF USE
Assignment: 1
Reel/Frame:
018673/0634Recorded: 12/22/2006Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/22/2006
Assignee:
4601 WESTWAY PARK BLVD.
HOUSTON, TEXAS 77041
Correspondent:
ALBERT B. DEAVER, JR.
600 TRAVIS STREET
SUITE 3400
HOUSTON, TX 77002
Assignment: 2
Reel/Frame:
024611/0751Recorded: 07/01/2010Pages: 5
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/28/2010
Assignee:
4601 WESTWAY PARK BLVD.
HOUSTON, TEXAS 77041
Correspondent:
ZARIAN MIDGLEY & JOHNSON PLLC
960 BROADWAY AVE.
SUITE 250
BOISE, ID 83706
Assignment: 3
Reel/Frame:
024678/0810Recorded: 07/14/2010Pages: 11
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/29/2010
Assignee:
4601 WESTWAY PARK BLVD.
HOUSTON, TEXAS 77041
Correspondent:
ZARIAN MIDGLEY & JOHNSON PLLC
960 BROADWAY AVE.
SUITE 250
BOISE, ID 83706
Assignment: 4
Reel/Frame:
024723/0305Recorded: 07/22/2010Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/21/2010
Assignee:
4601 WESTWAY PARK BLVD.
HOUSTON, TEXAS 77041
Correspondent:
ZARIAN MIDGLEY & JOHNSON PLLC
UNIVERSITY PLAZA
960 BROADWAY, SUITE 250
BOISE, ID 83706
Assignment: 5
Reel/Frame:
026519/0520Recorded: 06/29/2011Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/29/2011
Assignee:
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019
Correspondent:
ZARIAN MIDGLEY & JOHNSON PLLC
UNIVERSITY PLAZA
960 BROADWAY, SUITE 250
BOISE, ID 83706
Assignment: 6
Reel/Frame:
044100/0001Recorded: 10/02/2017Pages: 8
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/03/2017
Assignee:
17021 ALDINE WESTFIELD ROAD
HOUSTON, TEXAS 77073-5101
Correspondent:
PARSONS BEHLE & LATIMER
800 WEST MAIN STREET, STE. 1300
BOISE, ID 83702

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