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Patent Assignment Abstract of Title
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Total Assignments: 7
Patent #:
Issue Dt:
12/13/2016
Application #:
14069217
Filing Dt:
10/31/2013
Publication #:
Pub Dt:
04/30/2015
Inventors:
David Brown, Fred Fortson
Title:
WALKING DRILLING RIG
Assignment: 1
Reel/Frame:
036615/0441Recorded: 09/21/2015Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/18/2015
Assignee:
11601 GALAYDA ST.
HOUSTON, TEXAS 77086
Correspondent:
JOHN J. MAY
GARDERE WYNNE SEWELL, LLP
1601 ELM STREET, SUITE 3000
DALLAS, TX 75201
Assignment: 2
Reel/Frame:
043010/0722Recorded: 07/14/2017Pages: 6
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/14/2017
Assignee:
5420 LBJ FREEWAY, SUITE 200
DALLAS, TEXAS 75240
Correspondent:
HOLLAND & KNIGHT LLP
10 ST. JAMES AVENUE
BOSTON, MA 02116
Assignment: 3
Reel/Frame:
047171/0352Recorded: 10/01/2018Pages: 8
Conveyance:
PATENT SECURITY AGREEMENT
Assignor:
Exec Dt:
10/01/2018
Assignee:
214 N. TRYON STREET, 27TH FLOOR
ATTN: CDO TRUST SERVICES
CHARLOTTE, NORTH CAROLINA 28202
Correspondent:
MICHELLE FOURNIER
MORGAN, LEWIS & BOCKIUS LLP
ONE STATE STREET
HARTFORD, CT 06103
Assignment: 4
Reel/Frame:
047172/0150Recorded: 10/01/2018Pages: 9
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
10/01/2018
Assignee:
14241 DALLAS PARKWAY
9TH FLOOR
DALLAS, TEXAS 75254-2936
Correspondent:
CT CORPORATION
4400 EASTON COMMONS WAY
SUITE 125
COLUMBUS, OH 43219
Assignment: 5
Reel/Frame:
047185/0468Recorded: 10/02/2018Pages: 5
Conveyance:
RELEASE OF SECURITY INTEREST RECORDED AT REEL/FRAME 43010/0722
Assignor:
Exec Dt:
10/01/2018
Assignee:
11601 N. GALAYDA DRIVE
HOUSTON, TEXAS 77086
Correspondent:
DUSAN CLARK, ESQ.
SIDLEY AUSTIN LLP
2021 MCKINNEY AVE., SUITE 2000
DALLAS, TX 75201
Assignment: 6
Reel/Frame:
059314/0349Recorded: 03/18/2022Pages: 8
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/18/2022
Assignee:
GLOBAL CORPORATE TRUST
8 GREENWAY PLAZA, SUITE 1100
HOUSTON, TEXAS 77046
Correspondent:
THOMAS J. BUETTNER
LATHAM & WATKINS LLP
330 NORTH WABASH AVENUE, SUITE 2800
CHICAGO, IL 60611
Assignment: 7
Reel/Frame:
059437/0926Recorded: 03/18/2022Pages: 4
Conveyance:
RELEASE OF PATENT SECURITY INTEREST RECORDED AT R/F 047171/0352
Assignor:
Exec Dt:
03/18/2022
Assignee:
11601 GALAYDA ST.
HOUSTON, TEXAS 77086
Correspondent:
THOMAS J. BUETTNER
LATHAM & WATKINS LLP
330 NORTH WABASH AVENUE, SUITE 2800
CHICAGO, IL 60611

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