Gemstone

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Description

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

FIG. 2 is a side view of a gemstone showing my new design; and,

FIG. 3 is a bottom view of a gemstone showing my new design.

Claims

The ornamental design for a gemstone, as shown.

Referenced Cited
U.S. Patent Documents
D36103 October 1902 Wood
D43724 March 1913 Sohenok
D420935 February 22, 2000 Ambar
6363745 April 2, 2002 Greeff
D457830 May 28, 2002 Namdar
Patent History
Patent number: D506410
Type: Grant
Filed: Sep 23, 2003
Date of Patent: Jun 21, 2005
Inventor: Efrayim Drezner (Shaarei Tikva)
Primary Examiner: Ralf Seifert
Attorney: Mark M. Friedman
Application Number: 29/190,531
Classifications
Current U.S. Class: Faceted (D11/90)