IP Library › Assignment 046794/0293
Patent Assignment
Reel/Frame 046794/0293

Change of Name

Recorded: 2018-09-05 Pages: 5
Assignor
KOBOLD CORP,
Executed: 2017-05-10
Assignee
KOBOLD CORPORATION
10, 1220 - 50 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.
Change of Name Sep 5, 2018
From: KOBOLD SERVICES INC.
To: KOBOLD CORP.
Reel/Frame 047019/0377 →
Nunc Pro Tunc Assignment Sep 5, 2018
From: ANDREYCHUK, MARK; ANGMAN, PER; PETRELLA, ALLAN
To: KOBOLD SERVICES INC.
Reel/Frame 046794/0032 →