Gemstone

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Description

FIG. 1 is a top/side perspective view of a gemstone having the design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a side elevation view, the opposite side elevation view being a mirror image thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a back end elevation view thereof; and,

FIG. 6 is a front end elevation view thereof.

Claims

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

Referenced Cited
U.S. Patent Documents
D475289 June 3, 2003 Cooper
D493745 August 3, 2004 Cutshall
D501423 February 1, 2005 Tolkowsky
D520401 May 9, 2006 Golan et al.
D522399 June 6, 2006 Livnat
D524187 July 4, 2006 Golan
D534093 December 26, 2006 Anastasiadis
D568200 May 6, 2008 Chui
D588041 March 10, 2009 Swarovski
D596068 July 14, 2009 Peled et al.
D608683 January 26, 2010 Swarovski
Patent History
Patent number: D671859
Type: Grant
Filed: May 24, 2011
Date of Patent: Dec 4, 2012
Inventor: Ruven Gersh (Tel Aviv)
Primary Examiner: Ralf Seifert
Attorney: Ladas & Parry LLP
Application Number: 29/392,591
Classifications
Current U.S. Class: Jewel, Gem Or Signet (D11/89)