IP Library Assignment 048319/0158
Patent Assignment
Reel/Frame 048319/0158

Merger

Recorded: 2019-02-08 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)
Pipe Handling Device and Safety Mechanism
Patent: 7,673,675 →
Application: 11/913,761 →
Publication: US 2008/0190598
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 6, 2007
From: CARR, WILLIAM; BROWN, MATTHEW; ANGMAN, PER G.
To: TESCO CORPORATION
Reel/Frame 020076/0152 →