Patent Assignment
Reel/Frame 027133/0829
Assignment of Assignor's Interest
Recorded: 2011-10-27
Pages: 2
Assignor
NIF SOLUTIONS CORP.
Executed: 2011-02-09
Assignee
1836508 ONTARIO INC.
43 CHURCH STREET, SUITE 303, ST. CATHARINES, ONTARIO, L2R 7E1, CANADA
Covered Property
(1)
Mobile Airborne Contaminant Control Chamber
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 15, 2008
From: ZIMMERMAN, TIMOTHY P.
To: NIAGARA INDUSTRIAL FINISHES INC.
Reel/Frame 020524/0522 →
Change of Name
Aug 26, 2010
From: NIAGARA INDUSTRIAL FINISHES INC.
To: NIF SOLUTIONS CORP.
Reel/Frame 024891/0258 →
Assignment of Assignor's Interest
Mar 23, 2012
From: 1836508 ONTARIO INC.
To: DUROAIR TECHNOLOGIES INC.
Reel/Frame 027918/0624 →