Gemstone

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Description

FIG. 1 is a front view of a gemstone showing my new design;

FIG. 2 is a side view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a bottom view thereof; and,

FIG. 5 is a perspective view thereof.

Claims

The ornamental design for gemstone, as shown and described.

Referenced Cited
U.S. Patent Documents
D283878 May 20, 1986 Henrickson
D373551 September 10, 1996 Udko
D384592 October 7, 1997 Siman-Tov et al.
D419909 February 1, 2000 Freilich
D455369 April 9, 2002 Shah
D487412 March 9, 2004 Virani
D493745 August 3, 2004 Cutshall
D501151 January 25, 2005 Tolkowsky
D501156 January 25, 2005 Tolkowsky
D501423 February 1, 2005 Tolkowsky
Patent History
Patent number: D528461
Type: Grant
Filed: Aug 15, 2005
Date of Patent: Sep 19, 2006
Assignee: (Ramat Gan)
Inventors: Jacob Siman-Tov (Ramat Gan), Itzhak Siman-Tov (Ramat Gan), Avraham Siman-Tov (Ramat Gan)
Primary Examiner: Ralf Seifert
Attorney: Merchant & Gould P.C.
Application Number: 29/236,414
Classifications
Current U.S. Class: Faceted (D11/90)