IP Library › Assignment 045928/0079
Patent Assignment
Reel/Frame 045928/0079

Merger

Recorded: 2018-04-11 Pages: 9
Assignor
TESCO CORPORATION
Executed: 2017-12-28
Assignee
NABORS DRILLING TECHNOLOGIES USA, INC.
515 WEST GREENS ROAD, SUITE 1200, HOUSTON, TEXAS, 77067
Covered Properties (56)
Mechanically Actuated Casing Drive System Tool
Top Drive with Mounted Winch
Tubular Catcher System and Method
Torque Track System and Method
Tubular Compensator System and Method
Circumferential Cams for Mechanical Case Running Tool
Wedge Ring for Attaching Centralizers
Resonant Extractor System and Method
Pipe Drive Sealing System and Method
Tubular Engaging Device and Method
Control Line Securement Method and System
Top Drive Counter Moment System
Pipe Drive Sealing System and Method
Joint Solidification Tool
Top Drive Powered Differential Speed Rotation System and Method
Downhole Slot Cutter
Bogey Style Torque Bushing for Top Drive
Multi-Service Supply Line System and Method
Systems and Methods for Tubular Engagement and Manipulation
Casing Filling Tool
System and Method for Transporting Tubular Onto a Drilling Rig
System and Method for Mud Circulation
Top Drive Movement Measurement System and Method
Tubular Stress Measurement System and Method
System and Method for Managing Drilling Fluid
Interlock System and Method for Drilling Rig
System and Method for Controlled Slip Connection
Tubular Drive System
System and Method for Establishing Tubular Connections
Drilling Component Retention System and Method
System and Method for Mitigating Stick-Slip
Catwalk System and Method
Drill Pipe Guide System and Method
Strain Gauge Span Block
Cement Plug Detection System and Method
Oilfield Tubular Connection System and Method
Multi-Plug Launching System and Method
Swivel Joint System and Method
Threaded Connection Management System and Method
Top Drive Powered Differential Speed Rotation System and Method
Mud Saver Valve Measurement System and Method
Torque Track System
Plug Launching System and Method
Application: 15/634,945 →
Publication: US 2017/0370169
Plug Detection System and Method
Application: 15/713,127 →
Publication: US 2019/0093472
Elevator Link Compensator Systems and Methods
Application: 15/875,488 →
Publication: US 2018/0209226
Tubular Catcher System and Method
Application: 61/555,811 →
Top Drive with Mounted Winch
Application: 61/555,849 →
Control Line Securement Method and System
Application: 61/581,258 →
Systems and Methods for Tubular Engagement and Manipulation
Application: 61/790,774 →
Drill Pipe Guide System and Method
Application: 62/171,151 →
Pipe Joint Location Detection System and Method
Application: 62/222,637 →
Top Drive Powered Differential Speed Rotation System and Method
Application: 62/329,889 →
Multi-Plug Launching System and Method
Application: 62/329,898 →
Drill String Swivel Joint System and Method
Application: 62/329,913 →
Rotary Sleeve Plug Launching System
Application: 62/355,798 →
Elevator Links Compensator System and Method
Application: 62/449,970 →
Related Assignments (8)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest May 10, 2017
From: JANTZEN, LEON KEITH
To: TESCO CORPORATION
Reel/Frame 042330/0849 →
Assignment of Assignor's Interest May 10, 2017
From: OJONG, CONRAD OJONG; LE ROUX, HENDRIK SCHALK
To: TESCO CORPORATION
Reel/Frame 042330/0874 →
Assignment of Assignor's Interest May 10, 2017
From: BOWLEY, RYAN THOMAS; COOMBE, BRENT JAMES-WILLIAM
To: TESCO CORPORATION
Reel/Frame 042329/0983 →
Assignment of Assignor's Interest Sep 25, 2017
From: DEWALD, BRIAN DALE
To: TESCO CORPORATION
Reel/Frame 043679/0905 →
Assignment of Assignor's Interest Oct 9, 2017
From: GENOVESE, CORY; TAVAKOLI, FARZAN
To: TESCO CORPORATION
Reel/Frame 043817/0570 →
Assignment of Assignor's Interest Jan 24, 2018
From: BERGERON, JAMIE; LE ROUX, HENDRIK SCHALK
To: NABORS DRILLING TECHNOLOGIES USA, INC.
Reel/Frame 044720/0717 →
Merger Oct 16, 2018
From: TESCO CORPORATION
To: NABORS DRILLING TECHNOLOGIES USA, INC.
Reel/Frame 047240/0887 →
Assignment of Assignor's Interest Oct 16, 2018
From: TAVAKOLI, FARZAN; LE ROUX, HENDRIK SCHALK; MAXWELL, COLIN TREVOR; FORTIER, VINCE
To: TESCO CORPORATION
Reel/Frame 047179/0393 →