Gemstone

The ornamental design for a gemstone, as shown and described.

FIG. 1 is a top plan view of a gemstone showing my new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a first side elevation view thereof; and,

FIG. 4 is a second side elevation view thereof, rotated 45°C from the view of FIG. 3.

Patent	Priority	Assignee	Title
D484825,	Feb 25 2003	ROSY BLUE, N V	Cut corner princess stone design
D490741,	Jan 30 2003		Gemstone
D496300,	Jul 17 2003		Cut stone
D496516,	May 13 2002	MY DIAMOND PLACE, LTD C O TRIDENT TRUST COMPANY B V I , LTD	Diamond
D502664,	May 02 2003		Gemstone
D503649,	Sep 04 2003	ROSY BLUE, N V	Special cut corner princess precious stone
D503652,	Mar 01 2004		Gemstone
D506946,	Aug 07 2003	Hope USA Corporation	Brilliant gemstone
D522908,	Mar 23 2005	Horowitz Trading, Inc.; HOROWITZ TRADING, INC	Gemstone
D524687,	Jul 18 2005	Chester Industries, Inc.; CHESTER INDUSTRIES, INC ; AVNIT DIAMONDS LTD	Diamond cut
D542172,	Jun 01 2004	YUMAN STUDIO, INC	Gemstone
D550584,	Feb 11 2005	David W., So	Stone cut
D584992,	Jun 29 2007	ROSY BLUE, N V	Highly faceted princess cut stone
D643770,	Dec 09 2010	MB YPA HOLDINGS INC	Gemstone
D664883,	Sep 13 2011	Rosy Blue Jewelry Inc.	Multiple facet gemstone
D675954,	Dec 07 2011	Diamond Outlet, Inc.	129 facet princess cut gemstone
D678112,	Apr 09 2012	Rosy Blue, Inc.; ROSY BLUE, INC	Multiple facet gemstone
D678113,	Apr 09 2012	Rosy Blue, Inc.; ROSY BLUE, INC	Multiple facet gemstone
D684086,	Apr 09 2012	Rosy Blue, Inc.; ROSY BLUE, INC	Multiple facet gemstone
D688970,	Nov 27 2012	Worldwide Diamond Trademarks Ltd.	Cushion shaped gemstone
D726064,	Apr 15 2014		Gemstone
D739291,	Nov 21 2014	Amish, Shah	Gemstone
D739292,	Jul 22 2014	LOUIS VUITTON MALLETIER SOCIETE ANONYME	Gemstone
D740713,	Nov 21 2014	Amish, Shah	Gemstone
D813714,	Sep 19 2016	Amish, Shah	Gemstone

Patent	Priority	Assignee	Title
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
D350708,	Nov 02 1992	SAADA, SHALOM	Gemstone
D400817,	Feb 24 1997	AMBAR DIAMONDS, INC	Gemstone
D402582,	Nov 04 1996	Ambar Diamonds, Inc.; AMBAR DIAMONDS INC	Gemstone
D405712,	Jan 07 1997	Ambar Diamonds, Inc.	Gemstone
D420935,	Nov 04 1996	Ambar Diamonds Inc.	Gemstone
D431011,	Oct 15 1999		Gemstone
D440902,	Jul 05 2000		Jewelry arrangement

Executed on	Assignor	Assignee	Conveyance	Frame	Reel	Doc
Mar 25 2004	ATLASS, ROMAIN L	STAR DIAMOND GROUP N V	ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS	015667	0961	pdf

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