IP Library › Assignment 029460/0545
Patent Assignment
Reel/Frame 029460/0545

Assignment of Assignor's Interest

Recorded: 2012-12-13 Pages: 3
Assignor
MCGUIRE, BOB
Executed: 2007-12-18
Assignee
STINGER WELLHEAD PROTECTION, INC.
4301 WILL ROGERS PARKWAY, SUITE 600, OKLAHOMA CITY, OKLAHOMA, 73108
Covered Property (1)
Threaded Union for Tubulars Used in High-Pressure Fluid Applications
Patent: 8,567,827 →
Application: 13/713,091 →
Publication: US 2013/0099487
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Dec 13, 2012
From: STINGER WELLHEAD PROTECTION, INC.
To: OIL STATES ENERGY SERVICES, L.L.C.
Reel/Frame 029460/0107 →
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 →