IP Library Assignment 026586/0947
Patent Assignment
Reel/Frame 026586/0947

Assignment of Assignor's Interest

Recorded: 2011-07-13 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
Application: 13/182,331 →
Publication: US 2011/0266795
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Apr 16, 2013
From: STINGER WELLHEAD PROTECTION, INC.
To: OIL STATES ENERGY SERVICES, L.L.C.
Reel/Frame 030222/0792 →