IP Library › Assignment 056184/0021
Patent Assignment
Reel/Frame 056184/0021

Assignment of Assignor's Interest

Recorded: 2021-05-10 Pages: 14
Assignor
QUEEN'S UNIVERSITY AT KINGSTON
Executed: 2015-04-28
Assignee
SPARQ SYSTEMS INC.
945 PRINCESS STREET, KINGSTON, ON, K7L 3N6, CANADA
Covered Property (1)
Power Converter for a Power Generator
Patent: 8,467,200 →
Application: 13/094,260 →
Publication: US 2011/0261593
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 20, 2011
From: PAN, SHANGZHI; KHAJEHODDIN, SAYED ALI; JAIN, PRAVEEN; BAKHSHAI, ALIREZA
To: QUEEN'S UNIVERSITY AT KINGSTON
Reel/Frame 026313/0934 →
Assignment of Assignor's Interest Nov 16, 2011
From: PAN, SHANGZHI; KHAJEHODDIN, SAYED ALI; JAIN, PRAVEEN; BAKHSHAI, ALIREZA
To: QUEEN'S UNIVERSITY AT KINGSTON
Reel/Frame 027234/0582 →
Security Interest Sep 2, 2015
From: SPARQ SYSTEMS INC.
To: COMERICA BANK
Reel/Frame 036476/0088 →