Granted Patent
S1
US 690,805 · App. 29/392,246 · Granted Oct 1, 2013
Roof vent
Assignee:
PNRC International Inc.
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Claims (1)
The ornamental design for the roof vent, as shown and described.
Assignments (4)
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded Sep 25, 2023
From: ALCOR MATERIAUX DE TOITURE INC.
To: GRIZZLY ASE INC.
Reel/Frame 065007/0112 →
MERGER AND CHANGE OF NAME
Recorded Aug 17, 2018
From: D.E.L. ROOFING EQUIPMENT & SUPPLIES LTD.; ALCOR MATÉRIAUX DE TOITURE INC.
To: ALCOR MATÉRIAUX DE TOITURE INC.
Reel/Frame 046857/0462 →
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded May 1, 2018
From: PNRC INTERNATIONAL INC.
To: D.E.L. ROOFING EQUIPMENT & SUPPLIES LTD.
Reel/Frame 045682/0319 →
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded Jul 18, 2011
From: CORREIA, NUNO
To: PNRC INTERNATIONAL INC.
Reel/Frame 026605/0306 →