Patent Assignment
Reel/Frame 052961/0743
Assignment of Assignor's Interest
Recorded: 2020-06-17
Pages: 4
Assignor
DIRTT ENVIRONMENTAL SOLUTIONS, INC.
Executed: 2016-07-21
Assignee
DIRTT ENVIRONMENTAL SOLUTIONS, LTD
7303 30TH STREET SE, CALGARY, ALBERTA, T2C1N6, CANADA
Covered Property
(1)
Mixed-Reality and Cad Architectural Design Environment
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 17, 2020
From: LOBERG, BARRIE A.; HOWELL, JOSEPH S.; BLODGETT, ROBERT W.; STANNUS, SIMON FRANCIS
To: DIRTT ENVIRONMENTAL SOLUTIONS, INC.
Reel/Frame 052961/0657 →
Corrective Assignment to Correct the Assignor's Name on the Cover Sheet and the Assignee's Name Inside the Assignment Document and on the Cover Sheet, Previously Recorded at Reel: 052961 Frame: 0743. Assignor(S) Hereby Confirms the Assignment.
Dec 14, 2021
From: DIRTT ENVIRONMENTAL SOLUTIONS INC.
To: DIRTT ENVIRONMENTAL SOLUTIONS LTD.
Reel/Frame 058521/0405 →
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 →