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Publication numberUSD543642 S1
Publication typeGrant
Application numberUS 29/253,866
Publication dateMay 29, 2007
Filing dateFeb 14, 2006
Priority dateNov 18, 2004
Also published asUSD553260
Publication number253866, 29253866, US D543642 S1, US D543642S1, US-S1-D543642, USD543642 S1, USD543642S1
InventorsBertin Castonguay, Marcel Thomassen
Original AssigneeOldcastle Building Products Canada, Ltd.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Artificial stone
US D543642 S1
Abstract  available in
Images(4)
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Claims(1)
  1. The ornamental design for artificial stone, as shown and described.
Description

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

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 side view of the design; and,

FIG. 6 is a rear view of the design.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US7637688Dec 4, 2006Dec 29, 2009Riccobene Design LlcIrregular, tessellated building units
US7850393Dec 15, 2006Dec 14, 2010Transpavé Inc.Dry-cast concrete block
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
US8002494 *Jun 22, 2009Aug 23, 2011Techo-Bloc Inc.Paving stone and method
US8011152Feb 28, 2008Sep 6, 2011Transpave Inc.Block suitable for use in an arrangement of interlocking blocks
US8132981 *Jun 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
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
US20120003040 *Jun 23, 2011Jan 5, 2012Oldcastle Building Products Canada, Inc.Artificial flagstone for providing a surface with a natural random look
EP2313553A1 *May 20, 2009Apr 27, 2011Les Matériaux de Construction Oldcastle Canada Inc.Artificial stone
Classifications
U.S. ClassificationD25/113