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Patent
D644552
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Priority
Apr 06 2010
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Filed
Oct 05 2010
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Issued
Sep 06 2011
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Expiry
Sep 06 2025
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Assg.orig
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Entity
unknown
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3
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7
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n/a
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The ornamental design for an ornamental stone, as shown and described.
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FIG. 1 is a bottom view of the invention;
FIG. 2 is a right side view of the invention;
FIG. 3 is a front view of the invention;
FIG. 4 is a rear view of the invention;
FIG. 5 is a left side view of the invention;
FIG. 6 is a top view of the invention;
FIG. 7 is a perspective view of the invention; and,
FIG. 8 is a perspective view of the invention.
Swarovski, Helmut
Patent |
Priority |
Assignee |
Title |
6405562, |
Dec 23 1999 |
Montblanc-Simplo GmbH |
Cut gem, in particular cut diamond |
D447439, |
Dec 23 1999 |
Montblanc-Simplo GmbH |
Cut gemstone, in particular cut diamond |
D463753, |
Feb 12 2001 |
CONTINENTAL JEWELLERY MFG LTD |
Gemstone |
D464904, |
Oct 08 2001 |
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Cross-shaped diamond cut |
D466044, |
Oct 08 2001 |
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Cross-shaped diamond cut |
D467516, |
Oct 08 2001 |
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Cross-shaped diamond cut |
D493381, |
Jul 11 2003 |
ROSY BLUE, N V |
Five petal flower gemstone |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a