Triple cut gemstone

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Description

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

FIG. 2 is a first side elevation view thereof;

FIG. 3 is a second side elevation view thereof;

FIG. 4 is a third side elevation view thereof;

FIG. 5 is a fourth side elevation view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Claims

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

Referenced Cited
U.S. Patent Documents
4555916 December 3, 1985 Grossbard
D350708 September 20, 1994 Bachar
D447083 August 28, 2001 Rokah
D454517 March 19, 2002 Yuan et al.
D501155 January 25, 2005 Tolkowsky
D560544 January 29, 2008 Mosmann
D587618 March 3, 2009 Bartl
D593898 June 9, 2009 Schneider
D603746 November 10, 2009 Schneider
D674313 January 15, 2013 Siman-Tov
D688971 September 3, 2013 Rydlewicz
D742782 November 10, 2015 Slowinski
D751454 March 15, 2016 Shah
D752473 March 29, 2016 Slowinski
Foreign Patent Documents
201230198305.X September 2012 CN
104490025 April 2015 CN
000934153-0003 November 2008 CZ
000941620-0002 July 2008 EM
2472805 February 2011 GB
Patent History
Patent number: D796988
Type: Grant
Filed: May 3, 2017
Date of Patent: Sep 12, 2017
Inventor: Daniel Wilhiem (Ramat Gan)
Primary Examiner: Ralf T Seifert
Application Number: 29/602,821
Classifications
Current U.S. Class: Jewel, Gem Or Signet (D11/89)