IP Library Assignment 039942/0380
Patent Assignment
Reel/Frame 039942/0380

Assignment of Assignor's Interest

Recorded: 2016-10-05 Pages: 3
Assignor
PUMPWELL SOLUTIONS LTD.
Executed: 2016-10-04
Assignee
AMBYINT INC.
#50, 2121 29TH ST. NE, CALGARY, T1Y 7H8, CANADA
Covered Property (1)
System and Method for Determination of Polished Rod Position for Reciprocating Rod Pumps
Patent: 9,200,629 →
Application: 13/533,559 →
Publication: US 2013/0030721
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 15, 2012
From: PALKA, KRZYSZTOF; CZYZ, JAROSLAW
To: PUMPWELL SOLUTIONS LTD.
Reel/Frame 029131/0110 →
Security Interest Jun 30, 2018
From: AMBYINT INC.
To: SILICON VALLEY BANK
Reel/Frame 046247/0621 →