IP Library Assignment 047647/0104
Patent Assignment
Reel/Frame 047647/0104

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)
Power Slips
Patent: 7,681,649 →
Application: 11/937,220 →
Publication: US 2009/0120649
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 13, 2007
From: CEROVSEK, MILAN
To: TESCO CORPORATION (US)
Reel/Frame 020116/0049 →