IP Library Assignment 025645/0159
Patent Assignment
Reel/Frame 025645/0159

Assignment of Assignor's Interest

Recorded: 2011-01-14 Pages: 3
Assignor
FALLEN, MATTHEW
Executed: 2011-01-05
Assignee
TESCO CORPORATION
3993 WEST SAM HOUSTON PARKWAY NORTH, SUITE 100, HOUSTON, TEXAS, 77043
Covered Property (1)
Top Drive Output Torque Measurement Method
Patent: 8,651,175 →
Application: 13/007,293 →
Publication: US 2012/0181083
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Oct 11, 2018
From: TESCO CORPORATION
To: NABORS DRILLING TECHNOLOGIES USA, INC.
Reel/Frame 047217/0392 →