Patent Assignment
Reel/Frame 031413/0860
Assignment of Assignor's Interest
Recorded: 2013-10-16
Pages: 4
Assignor
CHARGER INDUSTRIES LIMITED PARTNERSHIP
Executed: 2013-09-11
Assignee
CHARGER INDUSTRIES CANADA LTD.
700-2ND STREET SW, CALGARY, SUITE 1200, ALBERTA, T2P 4V5, CANADA
Covered Property
(1)
Releasably Lockable, Retrievable, Mule Shoe Assembly
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 6, 2011
From: PARE, QUENTIN; FORTUNATO, ADRIEN
To: CHARGER RESEARCH LTD.
Reel/Frame 027334/0045 →
Assignment of Assignor's Interest
Oct 16, 2013
From: PARE, QUENTIN; FORTUNATO, ADRIEN
To: CHARGER INDUSTRIES RESEARCH LTD.
Reel/Frame 031413/0656 →
Assignment of Assignor's Interest
Oct 16, 2013
From: CHARGER INDUSTRIES RESEARCH LTD.
To: CHARGER INDUSTRIES LIMITED PARTNERSHIP
Reel/Frame 031413/0770 →
Assignment of Assignor's Interest
Nov 23, 2015
From: CHARGER INDUSTRIES CANADA LTD.
To: HPC ENERGY TECHNOLOGIES LTD.
Reel/Frame 037117/0283 →
Assignment of Assignor's Interest
Jun 19, 2017
From: HPC ENERGY TECHNOLOGIES LTD.
To: VERTEX DOWNHOLE LTD
Reel/Frame 042743/0554 →
Assignment of Assignor's Interest
Feb 1, 2023
From: VERTEX DOWNHOLE LTD.
To: 2435819 ALBERTA LTD.
Reel/Frame 062566/0423 →
Change of Name
Feb 3, 2023
From: 2435819 ALBERTA LTD.
To: VERTEX DOWNHOLE TECHNOLOGIES INC.
Reel/Frame 062658/0478 →