Gemstone

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Description

FIG. 1 is a perspective view of the gemstone taken from the bottom side;

FIG. 2 is bottom plan view thereof;

FIG. 3 is a front elevational view of the gemstone, the rear elevational view being a mirror image thereof;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a side elevational view of the gemstone, the opposite side being a mirror image thereof.

Claims

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

Referenced Cited
U.S. Patent Documents
D244367 May 17, 1977 Saltzman
D352673 November 22, 1994 Harris et al.
D375914 November 26, 1996 Harris et al.
D393230 April 7, 1998 Katz
D416510 November 16, 1999 Han
D589395 March 31, 2009 Siman-Tov et al.
D605972 December 15, 2009 Siman-Tov et al.
Foreign Patent Documents
105355 March 2005 CA
Patent History
Patent number: D656058
Type: Grant
Filed: Sep 29, 2009
Date of Patent: Mar 20, 2012
Assignee: Custom Gem Cutting Ltd. (Stouffville, Ontario)
Inventor: Rudi Wobito (Stouffville)
Primary Examiner: Ralf Seifert
Attorney: Dimock Stratton LLP
Application Number: 29/344,416
Classifications
Current U.S. Class: Jewel, Gem Or Signet (D11/89)