IP Library › Assignment 047019/0377
Patent Assignment
Reel/Frame 047019/0377

Change of Name

Recorded: 2018-09-05 Pages: 3
Assignor
KOBOLD SERVICES INC.
Executed: 2017-05-01
Assignee
KOBOLD CORP.
10, 1220-59TH AVE SE, CALGARY, T2H 2M4, CANADA
Covered Property (1)
Bottom Hole Assembly for Wellbore Completion
Application: 15/957,609 →
Publication: US 2018/0238156
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Nunc Pro Tunc Assignment Sep 5, 2018
From: ANDREYCHUK, MARK; ANGMAN, PER; PETRELLA, ALLAN
To: KOBOLD SERVICES INC.
Reel/Frame 046794/0032 →
Change of Name Sep 5, 2018
From: KOBOLD CORP,
To: KOBOLD CORPORATION
Reel/Frame 046794/0293 →