Gemstone

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Description

FIG. 1 is a front and rear side view of my new design for a gemstone;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a top perspective view thereof;

FIG. 5 is a bottom perspective view thereof;

FIG. 6 is a cross-section view taken along line 6—6 on FIG. 2 thereof;

FIG. 7 is a side top perspective view thereof; and,

FIG. 8 is a side bottom perspective view thereof.

Claims

The ornamental design for gemstone, as shown and described.

Referenced Cited
U.S. Patent Documents
D250640 December 26, 1978 Grossbard
D338851 August 31, 1993 D'Haene
D405712 February 16, 1999 Ambar
D426488 June 13, 2000 Dobashi
D465430 November 12, 2002 Rothman
D478529 August 19, 2003 Yoshida
D503649 April 5, 2005 Mehta
Patent History
Patent number: D512937
Type: Grant
Filed: Sep 14, 2004
Date of Patent: Dec 20, 2005
Inventor: Ryo Yoshida (Tokyo)
Primary Examiner: Ralf Seifert
Attorney: Darby & Darby
Application Number: 29/213,139
Classifications
Current U.S. Class: Faceted (D11/90)