IP Library › Assignment 052418/0437
Patent Assignment
Reel/Frame 052418/0437

Assignment of Assignor's Interest

Recorded: 2020-04-16 Pages: 4
Assignors
ANGMAN, PER
Executed: 2013-05-26
ANDREYCHUK, MARK
Executed: 2013-05-29
PETRELLA, ALLAN
Executed: 2013-05-29
Assignee
KOBOLD SERVICES INC.
BAY 3, 3636 - 7 STREET SE, CALGARY, T2G 2Y8, CANADA
Covered Property (1)
Methods and Electrically-Actuated Apparatus for Wellbore Operations
Application: 16/371,912 →
Publication: US 2019/0226311
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Apr 16, 2020
From: KOBOLD CORP.
To: KOBOLD CORPORATION
Reel/Frame 052418/0604 →
Change of Name Apr 16, 2020
From: KOBOLD SERVICES INC.
To: KOBOLD CORP.
Reel/Frame 052420/0715 →