IP Library Assignment 047032/0557
Patent Assignment
Reel/Frame 047032/0557

Merger

Recorded: 2018-09-07 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, Method and System
Patent: 7,140,443 →
Application: 10/704,147 →
Publication: US 2005/0098352
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 6, 2004
From: BEIERBACH, K. EVERT; NIKIFORUK, KEVIN
To: TESCO CORPORATION
Reel/Frame 015184/0875 →