Patent Assignment
Reel/Frame 035847/0416
Assignment of Assignor's Interest
Recorded: 2015-06-16
Pages: 2
Assignee
TIW CORPORATION
12300 S. MAIN ST., HOUSTON, TEXAS, 77035
Covered Property
(1)
Expandable Ball Seat for Use in Fracturing Geologic Formations
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 →