Patent
   D594377
Priority
May 02 2008
Filed
May 02 2008
Issued
Jun 16 2009
Expiry
Jun 16 2023
Assg.orig
Entity
unknown
6
2
n/a
The ornamental design for a gemstone, as shown and described.

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

FIG. 2 is a left side elevational view thereof, the right side being identical;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof; and,

FIG. 6 is a top plan view of an obvious variant thereof.

Ming, Cheng

Patent Priority Assignee Title
D648244, Jul 19 2010 Swarovski Aktiengesellschaft Stone
D649283, Jan 27 2011 Swarovski Aktiengesellschaft Accessory for a lamp
D661616, Feb 08 2011 Diamond Trading, Naamloze Vennootschap Ying yang diamant
D665124, Jun 29 2011 Swarovski Aktiengesellschaft Accessory for a lamp
ER4770,
ER8303,
Patent Priority Assignee Title
D439541, Dec 30 1999 Michael, Arnstein Gem design
D505637, Dec 24 2002 Shraga, Peled; Espeka (Israel) 1982 Ltd. Ring setting
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