Patent Assignment
Reel/Frame 022961/0167
Assignment of Assignor's Interest
Recorded: 2009-07-15
Pages: 6
Assignee
DIRTT ENVIRONMENTAL SOLUTIONS LTD.
7303 - 30TH STREET SE, CALGARY, ALBERTA, T2C1N6, CANADA
Covered Property
(1)
Creation and Modification of Valid Functional Design Layouts
Related Assignments
(9)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 13, 2010
From: DIRTT ENVIRONMENTAL SOLUTIONS, LTD.
To: ICE EDGE BUSINESS SOLUTIONS LTD.
Reel/Frame 024978/0024 →
Security Agreement
Dec 11, 2012
From: ICE EDGE BUSINESS SOLUTIONS LTD.
To: COMERICA BANK, A TEXAS BANKING ASSOCIATION AND AUTHORIZED FOREIGN BANK UNDER THE BANK ACT (CANADA)
Reel/Frame 029443/0070 →
Nunc Pro Tunc Assignment
May 6, 2019
From: ICE EDGE BUSINESS SOLUTIONS, LTD.
To: DIRTT ENVIRONMENTAL SOLUTIONS, LTD.
Reel/Frame 049095/0064 →
Release of Security Interest
Jul 15, 2019
From: COMERICA BANK
To: DIRTT ENVIRONMENTAL SOLUTIONS LTD; ICE EDGE BUSINESS SOLUTIONS LTD
Reel/Frame 049758/0798 →
Security Interest
Jul 24, 2019
From: DIRTT ENVIRONMENTAL SOLUTIONS LTD
To: ROYAL BANK OF CANADA
Reel/Frame 049855/0258 →
Partial Assignment
Jun 20, 2023
From: DIRTT ENVIRONMENTAL SOLUTIONS LTD.
To: ARMSTRONG WORLD INDUSTRIES, INC.
Reel/Frame 064040/0503 →
Disclaimer of Interest
Jun 22, 2023
From: FIRTST AMERICAN COMMERCIAL BANCORP, INC.
To: ARMSTRONG WORD INDUSTRIES, INC.; DIRTT ENVIRONMENTAL SOLUTIONS LTD.
Reel/Frame 064065/0257 →
No Interest Letter
Jun 22, 2023
From: UPPER CANADA FOREST PRODUCTS LTD.
To: ARMSTRONG WORLD INDUSTRIES, INC.; DIRTT ENVIRONMENTAL SOLUTIONS LTD.
Reel/Frame 064065/0271 →
Letter of Consent to Assignment
Jun 22, 2023
From: ROYAL BANK OF CANADA
To: ARMSTRONG WORLD INDUSTRIES, INC.; DIRTT ENVIRONMENTAL SOLUTIONS LTD.
Reel/Frame 064065/0386 →