Patent Assignment
Reel/Frame 032987/0084
Assignment of Assignor's Interest
Recorded: 2014-05-29
Pages: 10
Assignors
KHAJEHODDIN, SAYED ALI
Executed: 2013-06-18
GHARTEMANI, MASOUD KARIMI
Executed: 2013-06-14
JAIN, PRAVEEN K.
Executed: 2013-06-20
BAKHSHAI, ALIREZA
Executed: 2013-06-18
Assignee
QUEEN'S UNIVERSITY AT KINGSTON
QUEEN'S UNIVERSITY, KINGSTON, ON, K7L 3N6, CANADA
Covered Property
(1)
Single Phase Power System Controller and Method Therefor
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 29, 2014
From: QUEEN'S UNIVERSITY AT KINGSTON
To: SPARQ SYSTEMS INC.
Reel/Frame 032987/0129 →
Security Interest
Sep 2, 2015
From: SPARQ SYSTEMS INC.
To: COMERICA BANK
Reel/Frame 036476/0088 →
Release of Security Interest
Nov 17, 2017
From: COMERICA BANK
To: SPARQ SYSTEMS INC.
Reel/Frame 044161/0493 →