| Publication number | USD553260 S1 |
| Publication type | Grant |
| Application number | 29/253,865 |
| Publication date | 16 Oct 2007 |
| Filing date | 14 Feb 2006 |
| Priority date | 18 Nov 2004 |
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Artificial stone
US D553260 S1
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The ornamental design for artificial stone, as shown and described.
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.
| Citing Patent | Filing date | Publication date | Applicant | Title |
|---|
| US7637688 | 4 Dec 2006 | 29 Dec 2009 | Riccobene Design Llc | Irregular, tessellated building units |
| US7988382 | 23 Mar 2010 | 2 Aug 2011 | Oldcastle Building Products Canada, Inc. | Artificial flagstone for providing a surface with a natural random look |
| US7993718 | 18 Jan 2010 | 9 Aug 2011 | Keystone Retaining Wall Systems, Inc. | Irregular tessellated building units |
| US8132981 | 23 Jun 2011 | 13 Mar 2012 | Oldcastle Building Products Canada, Inc. | Artificial flagstone for providing a surface with a natural random look |
| US8226323 | 18 Sep 2008 | 24 Jul 2012 | Oldcastle Building Products Canada, Inc. | Covering unit |
| US8231304 | 18 Sep 2008 | 31 Jul 2012 | Les Materiaux De Construction Oldcastle Canada, Inc. | Artificial flagstone |
| US8298641 | 8 Aug 2011 | 30 Oct 2012 | Keystone Retaining Wall Systems, Inc. | Irregular tessellated building units |
| US8337116 | 6 Feb 2012 | 25 Dec 2012 | Oldcastle Building Products Canada, Inc. | Artificial flagstone for providing a surface with a natural random look |
