IP Library Assignment 013795/0597
Patent Assignment
Reel/Frame 013795/0597

Assignment of Assignor's Interest

Recorded: 2002-07-22 Pages: 3
Assignor
HALL, ROBERT NEIL
Executed: 2002-06-13
Assignee
WIRELINE ENGINEERING LIMITED
STONEYWOOD BUSINESS CENTRE, UNIT 5, DYCE, ABERDEEN AB21 9JX, ISLE OF MAN, UNITED KINGDOM
Covered Property (1)
Downhole Device
Patent: 6,779,598 →
Application: 10/148,346 →
Publication: US 2003/0075321
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest Aug 31, 2015
From: WIRELINE ENGINEERING LIMITED
To: AMEGY BANK NATIONAL ASSOCIATION
Reel/Frame 036455/0857 →
Change of Name Feb 2, 2016
From: WIRELINE ENGINEERING LIMITED
To: IMPACT SELECTOR LIMITED
Reel/Frame 037647/0937 →