IP Library › Assignment 031008/0467
Patent Assignment
Reel/Frame 031008/0467

Change of Name

Recorded: 2013-08-14 Pages: 7
Assignor
STINGER WELLHEAD PROTECTION, INC.
Executed: 2011-12-21
Assignee
OIL STATES ENERGY SERVICES, L.L.C.
333 CLAY STREET, SUITE 4980, HOUSTON, TEXAS, 77002
Covered Property (1)
Threaded Union for Tubulars Used in High-Pressure Fluid Applications
Patent: 9,097,369 →
Application: 13/966,647 →
Publication: US 2013/0328301
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 14, 2013
From: MCGUIRE, BOB
To: STINGER WELLHEAD PROTECTION, INC.
Reel/Frame 031013/0933 →
Assignment of Assignor's Interest Feb 16, 2021
From: OIL STATES INTERNATIONAL, INC.
To: WELLS FARGO BANK, NATIONAL ASSOCIATION
Reel/Frame 055314/0482 →