Patent
   D402582
Priority
Nov 04 1996
Filed
Nov 04 1996
Issued
Dec 15 1998
Expiry
Dec 15 2012
Assg.orig
Entity
unknown
34
7
n/a
The ornamental design for a gemstone, as shown ad described.

FIG. 1 is a top plan view;

FIG. 2 is a bottom plan view;

FIG. 3 is the right or left side view;

FIG. 4 is a perspective view of the bottom, side and left end of the gemstone showing my new design, the opposite side and right end being a mirror image thereof;

FIG. 5 is a top plan view of a gemstone showing a second embodiment of my new design;

FIG. 6 is a bottom plan view of FIG. 5; and,

FIG. 7 is a side elevational view of FIG. 5.

Ambar, Betzalel

Patent Priority Assignee Title
5970744, Dec 01 1998 Tiffany and Company Cut cornered square mixed-cut gemstone
6029474, Feb 19 1996 Atelier Bunz GmbH Polished gemstone
6363745, Dec 01 1998 Tiffany and Company Cut cornered square mixed-cut gemstone
8181482, Jan 22 2008 HASENFELD-STEIN, INC Cut gemstone exhibiting excellent optical brilliance
D419480, Dec 18 1998 Jewelry arrangement
D423396, Apr 26 1999 Gemstone
D437671, Dec 29 1998 WORLD KITCHEN, LLC Diamond-shaped candy
D440902, Jul 05 2000 Jewelry arrangement
D442114, Dec 01 1998 Tiffany and Company Cut cornered square mixed-cut gemstone
D446152, Feb 15 2000 TYCOON JEWELRY, INC Diamond cut
D453705, Aug 22 2000 Schlacter & Namdar Polishing Works, Ltd Precious stone
D454517, Apr 16 2001 Diamond
D455368, Feb 08 2001 Diamond or precious stone
D457831, May 17 2001 E. F. D. Diamonds Ltd. Gem stone
D458183, Dec 31 2000 My Diamond Place Ltd Precious stone
D463315, May 14 2001 Tiffany and Company Gemstone
D469035, Jun 11 2001 FABRIKANT INVENTORY, LLC Modified princess faceted diamond
D471484, Feb 06 2002 STAR DIAMOND GROUP N V Gemstone
D475318, Feb 06 2002 STAR DIAMOND GROUP N V Gemstone
D476256, Jun 25 2001 STERLING JEWELERS INC Precious stone
D486752, Dec 23 2002 Diamintangibles International Ltd. Diamond
D489283, May 31 2002 SAMUEL AARON, INC Princess cut diamond
D489284, Sep 25 2002 FABRIKANT INVENTORY, LLC Diamond--121
D510292, Apr 21 2003 FABRIKANT INVENTORY, LLC Diamond
D511476, Dec 29 2004 Jacob, Siman-Tov; Itzhak, Siman-Tov; Avraham, Siman-Tov Gemstone
D664883, Sep 13 2011 Rosy Blue Jewelry Inc. Multiple facet gemstone
D757597, Apr 10 2015 GOGREEN DIAMONDS INC Jewel design
D758240, Jun 02 2015 FIRESTAR DIAMOND, INC Jewelry design
D785496, Dec 12 2016 KIRAN JEWELS INC Gemstone
D786126, Dec 20 2016 KIRAN JEWELS INC Gemstone
D809423, Aug 10 2017 KIRAN JEWELS INC.; KIRAN JEWELS INC Gemstone
D826767, Dec 12 2016 KIRAN JEWELS INC. Gemstone
D984306, Apr 19 2021 LUMEX DMCC Gemstone
ER7313,
Patent Priority Assignee Title
4118950, May 27 1976 Brilliantized step cut stone with faceted crown
4555916, Jul 20 1982 Step-cut stone which has been brilliantized
D250640, Nov 01 1976 Diamond
D251659, Nov 01 1976 Diamond
D297718, Aug 08 1984 I. Cohen & Sons Diamond Industry in Orion Factory Diamond or precious stone
D324003, Jul 18 1989 SAADA, SHALOM Gemstone
D350708, Nov 02 1992 SAADA, SHALOM Gemstone
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 04 1996Ambar Diamonds, Inc.(assignment on the face of the patent)
Nov 04 1996AMBAR, BETZALELAMBAR DIAMONDS INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0085260745 pdf
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