Patent
   D520903
Priority
Jan 31 2005
Filed
Jan 31 2005
Issued
May 16 2006
Expiry
May 16 2020
Assg.orig
Entity
unknown
17
7
n/a
The ornamental design for a gemstone (II), as shown and described.

FIG. 1 is a side view of a gemstone showing my gemstone design;

FIG. 2 is a top view of the gemstone shown in FIG. 1; and,

FIG. 3 is a bottom view of the gemstone shown in FIG. 1.

Shah, Sanjay

Patent Priority Assignee Title
D565996, Apr 04 2007 DIADEM USA Gemstone
D582816, Dec 28 2007 Diamond
D599696, Mar 04 2008 EXCELLENT FACETS, INC Diamond
D616786, Mar 22 2005 Diamond
D674314, Nov 24 2011 Lili Diamonds of the Diamond Exchange Gemstone
D675954, Dec 07 2011 Diamond Outlet, Inc. 129 facet princess cut gemstone
D688970, Nov 27 2012 Worldwide Diamond Trademarks Ltd. Cushion shaped gemstone
D768532, Jan 26 2015 OCTONUS DIA-TECH PRIVATE LTD Gemstone
D884548, Nov 06 2018 Gem stone
D955271, Jul 22 2019 KGS JEWELS INC.; KGS JEWELS INC Precious stone
ER2180,
ER3147,
ER5054,
ER668,
ER7025,
ER9590,
ER9956,
Patent Priority Assignee Title
3286486,
143470,
D379072, May 22 1996 ROSY BLUE N V Diamond
D439916, Mar 23 2000 Sandvik Tamrock Oy Fastening body for a rock drill
D476257, Mar 12 2002 ROSY BLUE, INC Precious stone design
D493119, Jan 31 2003 HELZBERG S DIAMOND SHOPS, INC Gemstone
D501421, May 28 2003 ABA Diamond Corporation Cut diamond
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