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Patent Assignment
Reel/Frame 031609/0518

Assignment of Assignor's Interest

Recorded: 2013-11-08 Pages: 3
Assignor
TAGGART, MARK CHARLES
Executed: 2012-09-28
Assignee
RANGELAND INDUSTRIAL SERVICE LTD.
80042-475 AVENUE EAST, HIGH RIVER, ALBERTA, T1V 1M3, CANADA
Covered Property (1)
Well Head Wrench
Patent: 9,328,571 →
Application: 14/038,517 →
Publication: US 2014/0096651
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Dec 19, 2013
From: RANGELAND INDUSTRIAL SERVICE LTD.
To: RANGELAND DRILLING AUTOMATION INC.
Reel/Frame 031866/0144 →
Merger Nov 11, 2015
From: RANGELAND DRILLING AUTOMATION INC.
To: PROSTAR MANUFACTURING INC.
Reel/Frame 037017/0271 →
Assignment of Assignor's Interest Jan 15, 2019
From: PROSTAR MANUFACTURING INC.
To: PROSTAR ENERGY TECHNOLOGIES (USA) LLC
Reel/Frame 048015/0708 →