Patent
   D644552
Priority
Apr 06 2010
Filed
Oct 05 2010
Issued
Sep 06 2011
Expiry
Sep 06 2025
Assg.orig
Entity
unknown
3
7
n/a
The ornamental design for an ornamental stone, as shown and described.

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
D724478, Jun 17 2013 Swarovski Aktiengesellschaft Stone
D764962, Jul 21 2015 Swarovski Aktiengesellschaft Gemstone
D922900, Apr 26 2016 Pasquale Bruni SpA Ring
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 Cross-shaped diamond cut
D466044, Oct 08 2001 Cross-shaped diamond cut
D467516, Oct 08 2001 Cross-shaped diamond cut
D493381, Jul 11 2003 ROSY BLUE, N V Five petal flower gemstone
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 05 2010Swarovski Aktiengesellschaft(assignment on the face of the patent)
Nov 24 2010SWAROVSKI, HELMUTSwarovski AktiengesellschaftASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0254320960 pdf
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