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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
10/15/2019
Application #:
16000497
Filing Dt:
06/05/2018
Publication #:
Pub Dt:
12/06/2018
Inventor:
Gregory James Alexander ANDRIGO
Title:
EASY-START CENTRALIZER WITH ASYMMETRICAL BOW SPRINGS
Assignment: 1
Reel/Frame:
046024/0330Recorded: 06/08/2018Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/23/2015
Assignee:
10613 WEST SAM HOUSTON PKWY. N., SUITE 600
HOUSTON, TEXAS 77064
Correspondent:
PILLSBURY WINTHROP SHAW PITTMAN, LLP
PO BOX 10500
MCLEAN, VA 22102
Assignment: 2
Reel/Frame:
055598/0721Recorded: 03/15/2021Pages: 19
Conveyance:
SUPPLEMENT NO. 1 TO AMENDED AND RESTATED TRADEMARK AND PATENT SECURITY AGREEMENT
Assignors:
Exec Dt:
03/10/2021
Exec Dt:
03/10/2021
Exec Dt:
03/10/2021
Exec Dt:
03/10/2021
Exec Dt:
03/10/2021
Assignee:
2100 ROSS AVE.
SUITE 1850
DALLAS, TEXAS 75201
Correspondent:
HOLLAND & KNIGHT LLP
10 ST. JAMES AVE.
11TH FLOOR
BOSTON, MA 02116
Assignment: 3
Reel/Frame:
060438/0932Recorded: 06/23/2022Pages: 47
Conveyance:
SECOND AMENDED AND RESTATED TRADEMARK AND PATENT SECURITY AGREEMENT
Assignors:
Exec Dt:
06/10/2022
Exec Dt:
06/10/2022
Exec Dt:
06/10/2022
Assignee:
500 FIRST AVENUE
PITTSBURG, PENNSYLVANIA 15219
Correspondent:
HOLLAND & KNIGHT LLP
10 ST. JAMES AVE.
11TH FLOOR
BOSTON, MA 02116

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