IP Library Assignment 020116/0049
Patent Assignment
Reel/Frame 020116/0049

Assignment of Assignor's Interest

Recorded: 2007-11-13 Pages: 3
Assignor
CEROVSEK, MILAN
Executed: 2007-11-08
Assignee
TESCO CORPORATION (US)
3993 W. SAM HOUSTON PARKWAY N., SUITE 100, HOUSTON, TEXAS, 77043
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.
Merger Sep 7, 2018
From: TESCO CORPORATION
To: NABORS DRILLING TECHNOLOGIES USA, INC.
Reel/Frame 047647/0104 →