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Publication numberUSD553260 S1
Publication typeGrant
Application numberUS 29/253,865
Publication dateOct 16, 2007
Filing dateFeb 14, 2006
Priority dateNov 18, 2004
Also published asUSD543642
Publication number253865, 29253865, US D553260 S1, US D553260S1, US-S1-D553260, USD553260 S1, USD553260S1
InventorsBertin Castonguay, Marcel Thomassen
Original AssigneeOldcastle Building Products Canada, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Artificial stone
US D553260 S1
Abstract  available in
Images(4)
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Claims(1)
  1. The ornamental design for artificial stone, as shown and described.
Description

FIG. 1 is a top view of the artificial stone according to the design.

FIG. 2 is a bottom view of the design.

FIG. 3 is a right end side view of the design.

FIG. 4 is a front view of the design.

FIG. 5 is a left end view of the design; and,

FIG. 6 is a rear view of the design.

The design is the features of the artifical stone shown in the drawings. The most significant feature of the design is the peripheral shape of the stone.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US7637688Dec 4, 2006Dec 29, 2009Riccobene Design LlcIrregular, tessellated building units
US7988382Mar 23, 2010Aug 2, 2011Oldcastle Building Products Canada, Inc.Artificial flagstone for providing a surface with a natural random look
US7993718Jan 18, 2010Aug 9, 2011Keystone Retaining Wall Systems, Inc.Irregular tessellated building units
US8132981Jun 23, 2011Mar 13, 2012Oldcastle Building Products Canada, Inc.Artificial flagstone for providing a surface with a natural random look
US8226323Sep 18, 2008Jul 24, 2012Oldcastle Building Products Canada, Inc.Covering unit
US8231304 *Sep 18, 2008Jul 31, 2012Les Materiaux De Construction Oldcastle Canada, Inc.Artificial flagstone
US8298641Aug 8, 2011Oct 30, 2012Keystone Retaining Wall Systems, Inc.Irregular tessellated building units
US8337116Feb 6, 2012Dec 25, 2012Oldcastle Building Products Canada, Inc.Artificial flagstone for providing a surface with a natural random look
US8413397May 20, 2009Apr 9, 2013Oldcastle Building Products Canada Inc.Artificial stone
US8609215Sep 25, 2012Dec 17, 2013Keystone Retaining Wall Systems LlcIrregular tessellated building units
US8820022Mar 15, 2013Sep 2, 2014Keystone Retaining Wall Systems LlcBuilding unit with cobble top
US8888401Oct 11, 2013Nov 18, 2014Keystone Retaining Wall Systems LlcIrregular tessellated building units
Classifications
U.S. ClassificationD25/113