Granted Patent
S1
US 709,043 · App. 29/420,561 · Granted Jul 15, 2014
Secure passive optical network enclosure
Assignee:
DIRTT Environmental Solutions, Ltd.
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Claims (1)
The ornamental design for a secure passive optical network enclosure, as shown and described.
Assignments (2)
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 May 10, 2012
From: ISAACKS, SCOTT J.
To: DIRTT ENVIRONMENTAL SOLUTIONS, LTD.
Reel/Frame 028191/0382 →