Precious stone
Latest Leo Schachter Diamonds L.L.C. Patents:
Description
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
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)