IP Library Assignment 049546/0632
Patent Assignment
Reel/Frame 049546/0632

Assignment of Assignor's Interest

Recorded: 2019-06-21 Pages: 4
Assignor
CHURCHILL, ANDREW PHILIP
Executed: 2019-06-13
Assignee
CHURCHILL DRILLING TOOLS LIMITED
22 LOCHINCH DRIVE, COVE, ABERDEEN, AB12 3RY, UNITED KINGDOM
Covered Property (1)
Downhole Apparatus and Methods
Application: 16/471,448 →
Publication: US 2021/0131225
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Nunc Pro Tunc Assignment Oct 21, 2022
From: CHURCHILL DRILLING TOOLS LTD.
To: CORETRAX GLOBAL LIMITED
Reel/Frame 061498/0942 →