Gemstone
Description
Claims
The ornamental design for a gemstone, as shown.
Referenced Cited
Patent History
Patent number: D554558
Type: Grant
Filed: Sep 22, 2006
Date of Patent: Nov 6, 2007
Inventors: Jacob Siman-Tov (Ramat Gan 52520), Itzhak Siman-Tov (Ramat Gan 52520), Avraham Siman-Tov (Ramat Gan 52520)
Primary Examiner: Ralf Seifert
Attorney: Christopher & Weisberg, P.A.
Application Number: 29/266,521
Type: Grant
Filed: Sep 22, 2006
Date of Patent: Nov 6, 2007
Inventors: Jacob Siman-Tov (Ramat Gan 52520), Itzhak Siman-Tov (Ramat Gan 52520), Avraham Siman-Tov (Ramat Gan 52520)
Primary Examiner: Ralf Seifert
Attorney: Christopher & Weisberg, P.A.
Application Number: 29/266,521
Classifications
Current U.S. Class:
Faceted (D11/90)