IP Library Assignment 037833/0183
Patent Assignment
Reel/Frame 037833/0183

Assignment of Assignor's Interest

Recorded: 2016-02-25 Pages: 4
Assignors
TAVAKOLI, FARZAN
Executed: 2016-02-17
LE ROUX, HENDRIK SCHALK
Executed: 2016-02-17
Assignee
TESCO CORPORATION
11330 CLAY ROAD, SUITE 350, HOUSTON, TEXAS, 77041
Covered Property (1)
Engagement Features for Tubular Grappling System
Application: 15/046,323 →
Publication: US 2017/0234083
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Jan 23, 2018
From: TESCO CORPORATION
To: NABORS DRILLING TECHNOLOGIES USA, INC.
Reel/Frame 045187/0110 →