Patent
   D553260
Priority
Nov 18 2004
Filed
Feb 14 2006
Issued
Oct 16 2007
Expiry
Oct 16 2021
Assg.orig
Entity
unknown
69
7
n/a
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.

Thomassen, Marcel, Castonguay, Bertin

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Feb 14 2006Oldcastle Building Products Canada, Inc.(assignment on the face of the patent)
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