IP Library › Assignment 047987/0656
Patent Assignment
Reel/Frame 047987/0656

Change of Name

Recorded: 2018-12-27 Pages: 3
Assignor
KOBOLD SERVICES INC.
Executed: 2017-05-01
Assignee
KOBOLD CORP.
10, 1220-59 AVE SE, CALGARY, T2H 2M4, CANADA
Covered Property (1)
Downhole Sleeve Assembly and Sleeve Actuator Therefor
Application: 15/143,368 →
Publication: US 2017/0058644
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 27, 2018
From: ANDREYCHUK, MARK; ANGMAN, PER; PETRELLA, ALLAN; PARKS, DAVID CHRISTOPHER
To: KOBOLD SERVICES INC.
Reel/Frame 047860/0751 →
Change of Name Dec 27, 2018
From: KOBOLD CORP.
To: KOBOLD CORPORATION
Reel/Frame 047860/0900 →