IP Library › Granted Patent US 732,190
Granted Patent S1
US 732,190 · App. 29/457,414 · Granted Jun 16, 2015

Building structure

Inventor: Geoff Gosling (Calgary, CA)
Assignee: DIRTT ENVIRONMENTAL SOLUTIONS, LTD.
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Quick Facts
Patent No.
US 732,190
App. No.
29/457,414
Granted
Jun 16, 2015
Kind
S1
Claims (1)

The ornamental design for a building structure, as shown and described.

Assignments (3)
SECURITY INTEREST Recorded Jul 24, 2019
From: DIRTT ENVIRONMENTAL SOLUTIONS LTD
To: ROYAL BANK OF CANADA
Reel/Frame 049855/0258 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 1, 2014
From: DIRTT ENVIRONMENTAL SOLUTIONS INC.
To: DIRTT ENVIRONMENTAL SOLUTIONS, LTD.
Reel/Frame 032577/0136 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 22, 2013
From: GOSLING, GEOFF WILLIAM
To: DIRTT ENVIRONMENTAL SOLUTIONS INC.
Reel/Frame 030847/0226 →