IP Library › Assignment 027173/0847
Patent Assignment
Reel/Frame 027173/0847

Assignment of Assignor's Interest

Recorded: 2011-11-04 Pages: 3
Assignor
HALL, NEIL ROBERT
Executed: 2011-11-01
Assignee
WIRELINE ENGINEERING LIMITED
TECHNOLOGY HOUSE, BLACKBURN BUSINESS PARK, BLACKBURN, ABERDEEN, AB21 0PS, UNITED KINGDOM
Covered Property (1)
Downhole Device
Patent: 9,267,339 →
Application: 13/257,265 →
Publication: US 2012/0061098
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 →