IP Library › Assignment 032680/0068
Patent Assignment
Reel/Frame 032680/0068

Assignment of Assignor's Interest

Recorded: 2014-04-15 Pages: 3
Assignor
NIKIFORUK, KEVIN JAMES
Executed: 2014-03-07
Assignee
TESCO CORPORATION
3993 WEST SAM HOUSTON PKWY. NORTH, SUITE 100, HOUSTON, TEXAS, 77043-1211
Covered Properties (2)
Systems and Methods for Tubular Engagement and Manipulation
Patent: 9,464,491 →
Application: 14/200,936 →
Publication: US 2014/0262336
Systems and Methods for Tubular Engagement and Manipulation
Application: 61/790,774 →
Related Assignments (3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 7, 2014
From: NIKIFORUK, KEVIN JAMES
To: TESCO CORPORATION
Reel/Frame 032382/0365 →
Merger Jan 23, 2018
From: TESCO CORPORATION
To: NABORS DRILLING TECHNOLOGIES USA, INC.
Reel/Frame 045187/0110 →
Merger Apr 11, 2018
From: TESCO CORPORATION
To: NABORS DRILLING TECHNOLOGIES USA, INC.
Reel/Frame 045928/0079 →