IP Library Assignment 047529/0520
Patent Assignment
Reel/Frame 047529/0520

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)
Wellbore Tubular Handling Torque Multiplier
Patent: 7,770,635 →
Application: 11/718,779 →
Publication: US 2008/0093127
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 7, 2007
From: ANGMAN, PER G.
To: TESCO CORPORATION
Reel/Frame 019257/0523 →