IP Library › Granted Patent US 570,500
Granted Patent S1
US 570,500 · App. 29/254,857 · Granted Jun 3, 2008

Post extrusion

Assignee: Alco Ventures Inc
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Quick Facts
Patent No.
US 570,500
App. No.
29/254,857
Granted
Jun 3, 2008
Kind
S1
Claims (1)

The ornamental design for a post extrusion, as shown and described.

Assignments (3)
CHANGE OF NAME Recorded Oct 21, 2016
From: B.W. CREATIVE WOOD INDUSTRIES LTD.
To: VISTA RAILING SYSTEMS INC.
Reel/Frame 040093/0627 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 30, 2016
From: ALCO VENTURES INC.
To: B.W. CREATIVE WOOD INDUSTRIES LTD.
Reel/Frame 039916/0140 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 11, 2006
From: SIEMENS, PETER F
To: ALCO VENTURES INC.
Reel/Frame 017454/0558 →
Priority Claims (1)
CA 114761 · Feb 27, 2006 · national