Patent Assignment
Reel/Frame 022758/0676
Assignment of Assignor's Interest
Recorded: 2009-06-01
Pages: 3
Assignor
BRADDICK, BRITT O.
Executed: 2009-05-29
Assignee
TIW CORPORATION
12300 MAIN STREET, HOUSTON, TEXAS, 77035
Covered Property
(1)
Continuous Fluid Circulation Valve for Well Drilling
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Entity Conversion
Mar 6, 2025
From: TIW CORPORATION
To: TIW LLC
Reel/Frame 070437/0469 →
Security Interest
Apr 1, 2025
From: INNOVEX DOWNHOLE SOLUTIONS, LLC; INNOVEX INTERNATIONAL, INC.; TERCEL OILFIELD PRODUCTS USA L.L.C.; DOWNHOLE WELL SOLUTIONS, LLC
To: PNC BANK, NATIONAL ASSOCIATION
Reel/Frame 070692/0509 →