Precious stone cut of a bottom portion with seven chevrons

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Description

FIG. 1 is a top plan view of a precious stone cut of a bottom portion with seven chevrons showing my new design;

FIG. 2 is a side view; and,

FIG. 3 is a bottom view.

The broken line showing of the crown of a gemstone is included for the purpose of illustrating environmental matter and forms no part of the claimed design.

Claims

The ornamental design for a precious stone cut of a bottom portion with seven chevrons, as shown and described.

Referenced Cited
U.S. Patent Documents
6029474 February 29, 2000 Bunz
D440902 April 24, 2001 Wolf
D457831 May 28, 2002 Kaufman
D469035 January 21, 2003 Yuan
D478528 August 19, 2003 Mehta et al.
D485183 January 13, 2004 Lerolle
D486752 February 17, 2004 Namdar
D489283 May 4, 2004 Wueste
6745596 June 8, 2004 Wueste
D569297 May 20, 2008 Shah
D581828 December 2, 2008 Mehta
D583702 December 30, 2008 Habif
D596981 July 28, 2009 Hodara
D605973 December 15, 2009 Taran
Patent History
Patent number: D633818
Type: Grant
Filed: Mar 24, 2009
Date of Patent: Mar 8, 2011
Inventor: David So (Staten Island, NY)
Primary Examiner: Ralf Seifert
Attorney: Jones Day
Application Number: 29/334,323
Classifications
Current U.S. Class: Faceted (D11/90)