IP Library › Assignment 048314/0941
Patent Assignment
Reel/Frame 048314/0941

Merger

Recorded: 2019-02-08 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)
Spear Type Blow Out Preventer
Patent: 7,694,730 →
Application: 10/599,076 →
Publication: US 2008/0230224
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the Application Number. It Should Have Been 10/599,076 and Not 10/599,079. Previously Recorded on Reel 018695 Frame 0241. Assignor(S) Hereby Confirms the Assignment of All Right, Title and Interest in the Invention. Jan 18, 2007
From: ANGMAN, PER G.
To: TESCO CORPORATION
Reel/Frame 018770/0845 →