IP Library Assignment 028299/0628
Patent Assignment
Reel/Frame 028299/0628

Assignment of Assignor's Interest

Recorded: 2012-05-31 Pages: 3
Assignor
MOELLENDICK, TIMOTHY ERIC
Executed: 2012-05-31
Assignee
TESCO CORPORATION
3993 WEST SAM HOUSTON PKWY. NORTH, SUITE 100, HOUSTON, TEXAS, 77043-1211
Covered Property (1)
Rotating Casing Hanger
Patent: 9,458,690 →
Application: 13/485,599 →
Publication: US 2013/0319688
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Jan 23, 2018
From: TESCO CORPORATION
To: NABORS DRILLING TECHNOLOGIES USA, INC.
Reel/Frame 045187/0110 →