Patent Assignment
Reel/Frame 024978/0273
Assignment of Assignor's Interest
Recorded: 2010-09-13
Pages: 6
Assignor
DIRTT ENVIRONMENTAL SOLUTIONS, LTD.
Executed: 2010-09-09
Assignee
ICE EDGE BUSINESS SOLUTIONS LTD.
7303-30TH STREET S.E., CALGARY, ALBERTA, T2C IN6, CANADA
Covered Property
(1)
Rendering and Modifying Cad Design Entities in Object-Oriented Applications
Related Assignments
(8)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 15, 2009
From: LOBERG, BARRIE A.
To: DIRTT ENVIRONMENTAL SOLUTIONS LTD.
Reel/Frame 022961/0645 →
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 →
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 →