IP Library › Granted Patent US 517,221
Granted Patent S1
US 517,221 · App. 29/223,731 · Granted Mar 14, 2006

Retaining wall block

Assignee: Oaks Concrete Products Ltd.
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Quick Facts
Patent No.
US 517,221
App. No.
29/223,731
Granted
Mar 14, 2006
Kind
S1
Claims (1)

The ornamental design of a retaining wall block, as shown.

Assignments (2)
CHANGE OF NAME Recorded Mar 15, 2010
From: OAKS CONCRETE PRODUCTS LTD.
To: BRAMPTON BRICK LIMITED/BRIQUE BRAMPTON LIMITEE
Reel/Frame 024066/0924 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 21, 2005
From: KEYS, GUY; SAVOIE, ANDY; STINCHCOMBE, RICK
To: OAKS CONCRETE PRODUCTS LTD.
Reel/Frame 016717/0531 →