Gemstone

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Description

FIG. 1 is a perspective view of a gemstone showing our new design.

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is an end view thereof; and,

FIG. 5 is a side view thereof.

Claims

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

Referenced Cited
U.S. Patent Documents
138314 April 1873 Bruhl
D48737 March 1916 Shepard
D62375 May 1923 Heller
D62376 May 1923 Heller
4020649 May 3, 1977 Grossbard
4118949 October 10, 1978 Grossbard
4118950 October 10, 1978 Grossbard
D251659 April 24, 1979 Grossbard
4555916 December 3, 1985 Grossbard
D324003 February 18, 1992 Baranes
D337742 July 27, 1993 D'Haene
D350708 September 20, 1994 Bachar
5713219 February 3, 1998 Itzkowitz
D391518 March 3, 1998 Slowinski
D395844 July 7, 1998 Ambar
D397954 September 8, 1998 Ambar
D401183 November 17, 1998 Ambar
D402226 December 8, 1998 Wolf
D418444 January 4, 2000 Callahan
D429475 August 15, 2000 Steinberg
D437671 February 20, 2001 Fajerstein
D447083 August 28, 2001 Rokah
D454517 March 19, 2002 Yuan et al.
D458559 June 11, 2002 Namdar
D460928 July 30, 2002 Rokah
D462922 September 17, 2002 Yuan
6449985 September 17, 2002 Kejejian
D465431 November 12, 2002 Kanner
D475624 June 10, 2003 Cooper
Patent History
Patent number: D502665
Type: Grant
Filed: Nov 20, 2003
Date of Patent: Mar 8, 2005
Inventors: Jacob Siman-Tov (Ramat Gan), Itzak Siman-Tov (Ramat Gan), Avraham Siman-Tov (Ramat Gan), Shai Siman-Tov (Ramat Gan)
Primary Examiner: Ralf Seifert
Attorney: Williams Mullen, P.C.
Application Number: 29/194,174
Classifications
Current U.S. Class: Faceted (D11/90)