Gemstone

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Description

FIG. 1 is a side view of an embodiment of the gemstone according to the present invention;

FIG. 2 is a top view of the gemstone of FIG. 1; and,

FIG. 3 is a bottom view of the gemstone of FIG. 1.

The broken lines are provide for illustrative purposes only and form no part of the claimed design.

Claims

The ornamental design of a gemstone, as shown and described.

Referenced Cited
U.S. Patent Documents
3286486 November 1966 Huisman et al.
3490250 January 1970 Jones
3585764 June 1971 Huisman
3763665 October 1973 Polakiewicz
3788097 January 1974 Elbe
3875760 April 1975 Jones
D235912 July 1975 Golay
4118949 October 10, 1978 Grossbard
D287232 December 16, 1986 Ishida
5072549 December 17, 1991 Johnston
5462474 October 31, 1995 Hansen
5533364 July 9, 1996 Freilich
5657646 August 19, 1997 Rosenberg
5657647 August 19, 1997 Freiesleben
D384592 October 7, 1997 Siman-Tov et al.
5761929 June 9, 1998 Freilich
D398552 September 22, 1998 Siman-Tov et al.
6006548 December 28, 1999 Freilich
D419104 January 18, 2000 Ceulemans
D431492 October 3, 2000 Wagemans
D442880 May 29, 2001 Zimet et al.
D449558 October 23, 2001 Cheng
Patent History
Patent number: D463753
Type: Grant
Filed: Jul 13, 2001
Date of Patent: Oct 1, 2002
Assignee: Continental Jewelry (USA) Inc. (New York, NY)
Inventor: Nai Yan Cheng (Kowloon)
Primary Examiner: Ralf Seifert
Attorney, Agent or Law Firm: Baker Botts L.L.P.
Application Number: 29/144,969
Classifications
Current U.S. Class: Faceted (D11/90)
International Classification: 1101;