IP Library › Assignment 046420/0313
Patent Assignment
Reel/Frame 046420/0313

Merger

Recorded: 2018-06-25 Pages: 8
Assignor
TESCO CORPORATION
Executed: 2017-12-28
Assignee
NABORS DRILLING TECHNOLOGIES USA, INC.
515 WEST GREENS ROAD, SUITE 1200, HOUSTON, TEXAS, 77067
Covered Property (1)
Casing Stabbing Guide
Patent: 7,832,487 →
Application: 12/060,744 →
Publication: US 2009/0242192
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 25, 2008
From: TEPAVAC, RADOVAN; CEROVSEK, MILAN
To: TESCO CORPORATION
Reel/Frame 021177/0001 →
Assignment of Assignor's Interest May 30, 2018
From: JENSEN, KEN
To: TESCO CORPORATION
Reel/Frame 045934/0440 →