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Patent Assignment Abstract of Title
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Total Assignments: 7
Patent #:
Issue Dt:
06/01/1999
Application #:
08850525
Filing Dt:
05/02/1997
Inventor:
SAMUEL P. HAWKINS
Title:
NON-METTALLIC CENTRALIZER FOR CASING
Assignment: 1
Reel/Frame:
008528/0265Recorded: 05/02/1997Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/02/1997
Assignee:
P.O. BOX 51729
LAFAYETTE, LOUISIANA 70505
Correspondent:
HENRY L. EHRLICH
P.O BOX 572957
HOUSTON, TX 77257
Assignment: 2
Reel/Frame:
030895/0919Recorded: 07/29/2013Pages: 11
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/14/2013
Assignee:
912 HOOD STREET
MINERAL WELLS, TEXAS 76067-9202
Correspondent:
JEFFREY E KUBIAK
KUBIAK LAW FIRM
13201 NORTHWEST FREEWAY STE 101
HOUSTON, TX 77040
Assignment: 3
Reel/Frame:
031597/0773Recorded: 11/07/2013Pages: 34
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
11/01/2013
Assignee:
1000 LOUISIANA
9TH FLOOR, MAC T5002-090
HOUSTON, TEXAS 77002
Correspondent:
LOCKE LORD LLP
600 TRAVIS
SUITE 2800
HOUSTON, TX 77002-3095
Assignment: 4
Reel/Frame:
040545/0318Recorded: 11/02/2016Pages: 12
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/31/2016
Assignee:
1000 LOUISIANA
9TH FLOOR, MAC T5002-090
HOUSTON, TEXAS 77002
Correspondent:
BAKER & MCKENZIE LLP
2001 ROSS AVENUE, SUITE 2300
DALLAS, TX 75201
Assignment: 5
Reel/Frame:
047157/0432Recorded: 09/27/2018Pages: 18
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/07/2018
Assignee:
4310 NORTH SAM HOUSTON PARKWAY
HOUSTON, TEXAS 77032
Correspondent:
FAN YANG
HOLLAND & KNIGHT LLP
200 CRESCENT COURT, SUITE 1600
DALLAS, TX 75201
Assignment: 6
Reel/Frame:
047572/0843Recorded: 09/07/2018Pages: 18
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/07/2018
Assignee:
COMMERCIAL LOAN CENTER/DCC
500 FIRST STREET
PITTSBURGH, PENNSYLVANIA 15219
Correspondent:
FAN YANG
HOLLAND & KNIGHT LLP
200 CRESCENT COURT, SUITE 1600
DALLAS, TX 75201
Assignment: 7
Reel/Frame:
057778/0707Recorded: 10/04/2021Pages: 28
Conveyance:
SHORT-FORM PATENT AND TRADEMARK SECURITY AGREEMENT
Assignor:
Exec Dt:
10/01/2021
Assignee:
THE WALBROOK BUILDING, 8TH FLOOR
LONDON, UNITED KINGDOM EC4N 8AF
Correspondent:
KATE ANDES
1221 AVENUE OF THE AMERICAS
NEW YORK, NY 10020

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