Patent Assignment
Reel/Frame 023301/0395
Assignment of Assignor's Interest
Recorded: 2009-09-14
Pages: 7
Assignors
BOURNE, BRIAN
Executed: 2009-09-08
CLARK, NATHAN GARRETT
Executed: 2009-04-13
GEODYAMICS INCORPORATED
Executed: 2009-04-13
Assignee
QINETIQ LIMITED
85 BUCKINGHAM GATE, LONDON, SW1E 6PD, UNITED KINGDOM
Covered Property
(1)
Oil Well Perforators
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Re-Record to Correct the Name of the Third Assignor, Previously Recorded on Reel 023301 Frame 0395.
Oct 14, 2009
From: BOURNE, BRIAN; CLARK, NATHAN GARRETT; GEODYNAMICS INCORPORATED
To: QINETIQ LIMITED
Reel/Frame 023398/0273 →
License
Aug 15, 2014
From: QINETIQ LIMITED
To: GEODYNAMICS, INC.
Reel/Frame 033546/0357 →
Assignment of Assignor's Interest
Jan 5, 2017
From: QINETIQ LIMITED
To: GEODYNAMICS, INC.
Reel/Frame 040863/0350 →
Assignment of Assignor's Interest
Jan 10, 2017
From: QINETIQ LIMITED
To: GEODYNAMICS, INC.
Reel/Frame 040932/0672 →
Security Interest
Jul 3, 2017
From: QINETIQ LIMITED
To: GEODYNAMICS, INC.
Reel/Frame 042883/0431 →
Assignment of Assignor's Interest
Feb 16, 2021
From: OIL STATES INTERNATIONAL, INC.
To: WELLS FARGO BANK, NATIONAL ASSOCIATION
Reel/Frame 055314/0482 →
Security Interest
Jan 29, 2026
From: OIL STATES ENERGY SERVICES, L.L.C.; OIL STATES INDUSTRIES, INC.; GEODYNAMICS, INC.; TEMPRESS TECHNOLOGIES, INC.
To: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT
Reel/Frame 074532/0194 →