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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
09/01/2015
Application #:
13405758
Filing Dt:
02/27/2012
Publication #:
Pub Dt:
08/29/2013
Inventors:
Donald R. Greenlee, Donald Jonathan Greenlee
Title:
Hydrostatic Setting Tool
Assignment: 1
Reel/Frame:
041483/0091Recorded: 03/07/2017Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/01/2015
Exec Dt:
09/01/2015
Exec Dt:
09/01/2015
Assignee:
679 CALLENDER LAKE DR.
MURCHISON, TEXAS 75778
Correspondent:
DEVIKA KORNBACHER
1001 FANNIN, SUITE 2500
VINSON & ELKINS L.L.P.
HOUSTON, TX 77002-6760
Assignment: 2
Reel/Frame:
041483/0817Recorded: 03/07/2017Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/01/2015
Assignee:
16945 NORTHCASE DRIVE, SUITE 1600
HOUSTON, TEXAS 77060
Correspondent:
DEVIKA KORNBACHER
1001 FANNIN, SUITE 2500
VINSON & ELKINS L.L.P.
HOUSTON, TX 77002-6760
Assignment: 3
Reel/Frame:
062545/0970Recorded: 01/30/2023Pages: 16
Conveyance:
PATENT SECURITY AGREEMENT (NOTES)
Assignors:
Exec Dt:
01/30/2023
Exec Dt:
01/30/2023
Exec Dt:
01/30/2023
Assignee:
333 COMMERCE STREET
SUITE 900, ATTN: WALLY JONES
NASHVILLE, TENNESSEE 37201
Correspondent:
COURTNEY WELSHIMER
425 LEXINGTON AVENUE
NEW YORK, NY 10017
Assignment: 4
Reel/Frame:
062546/0076Recorded: 01/30/2023Pages: 16
Conveyance:
PATENT SECURITY AGREEMENT (ABL)
Assignors:
Exec Dt:
01/30/2023
Exec Dt:
01/30/2023
Exec Dt:
01/30/2023
Assignee:
10 SOUTH DEARBORN
FLOOR L2
CHICAGO, ILLINOIS 60603
Correspondent:
COURTNEY WELSHIMER
425 LEXINGTON AVENUE
NEW YORK, NY 10017

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