Precious stone

Latest Leo Schachter Diamonds L.L.C. Patents:

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Description

FIG. 1 is a top, front, right side perspective view of the precious stone;

FIG. 2 is a front side elevational view thereof, the back, left and right side elevational views being identical thereto;

FIG. 3 is a top plan view thereof, and,

FIG. 4 is a bottom plan view thereof.

Claims

The ornamental design for a precious stone, as shown and described.

Referenced Cited
U.S. Patent Documents
D476257 June 24, 2003 Mehta
6694778 February 24, 2004 Kawabuchi
D504347 April 26, 2005 Yuan
D504636 May 3, 2005 Voorn
D511709 November 22, 2005 Mehta
D556624 December 4, 2007 Botha
D564392 March 18, 2008 Botha
D610940 March 2, 2010 Tannenbaum
D678808 March 26, 2013 Botha
D711279 August 19, 2014 Tannenbaum
D715180 October 14, 2014 Krochmal
D726065 April 7, 2015 Berdan
D743834 November 24, 2015 Sayed
D769769 October 25, 2016 Hasenfeld
D778201 February 7, 2017 Asscher
D785493 May 2, 2017 Bhansali
Patent History
Patent number: D806604
Type: Grant
Filed: Sep 21, 2016
Date of Patent: Jan 2, 2018
Assignee: Leo Schachter Diamonds L.L.C. (New York, NY)
Inventor: Ariel Blustein (Bangkok)
Primary Examiner: Ralf T Seifert
Application Number: 29/578,424
Classifications
Current U.S. Class: Faceted (D11/90)