Patent
   D348024
Priority
Mar 20 1992
Filed
Aug 31 1992
Issued
Jun 21 1994
Expiry
Jun 21 2008
Assg.orig
Entity
unknown
16
4
n/a
The ornamental design for a precious stone, as shown.

FIG. 1 is a perspective view showing my new design;

FIG. 2 is a top plan view;

FIG. 3 is a front elevational view;

FIG. 4 is a bottom plan view;

FIG. 5 is a rear elevational view;

FIG. 6 is a left side elevational view; and,

FIG. 7 is a right side elevational view.

d'Haene, Johan

Patent Priority Assignee Title
6578380, Jan 24 2002 Diaco Hexagonal brilliant cut diamond
6668585, Nov 13 2000 Multi-faceted combined cut gemstones
7225642, Sep 09 2003 Simka Diamonds Diamond cut
D366628, Nov 14 1994 HO, HENRY Diamond
D434690, May 05 1999 Waldman Diamonds (W.D.C.) Israel Ltd. Diamond
D447440, Sep 25 2000 Simka Diamonds Corporation Diamond cut
D473814, Jan 31 2002 Diamond
D479148, Sep 19 2002 FABRIKANT INVENTORY, LLC Diamond
D484825, Feb 25 2003 ROSY BLUE, N V Cut corner princess stone design
D493383, Apr 29 2003 Astra-Diamond Manufacturers Ltd. Gemstone
D503649, Sep 04 2003 ROSY BLUE, N V Special cut corner princess precious stone
D525902, Feb 28 2005 Diamond cut
D690768, Dec 16 2011 3M Innovative Properties Company Note dispenser
D706668, Jul 14 2013 Gemstone
D718180, Jul 14 2013 Gemstone
D898609, Jul 06 2018 Jurassic Inc. Gem
Patent Priority Assignee Title
693084,
204199,
D338851, Sep 28 1989 KUWAYAMA EUROPE, NAAMLOZE VENNOOTSCHAP Gemstone
D340670, Apr 08 1991 Precious stone
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 31 1992D HAENE, JOHANNippon Marketing Partners, naamloze vennootschapASSIGNMENT OF ASSIGNORS INTEREST 0062570845 pdf
Aug 31 1992Nippon Marketing Partners, naamloze vennootschap(assignment on the face of the patent)
Nov 13 1997NIPPON MARKETING PARTNERSFLANDERS DIAMOND EXPORTERSCHANGE OF NAME SEE DOCUMENT FOR DETAILS 0090270690 pdf
May 15 1998FLANDERS DIAMOND EXPORTERSKUWAYAMA EUROPE, NAAMLOZE VENNOOTSCHAPASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0093670355 pdf
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