Gemstone
Description
Claims
The ornamental design for a gemstone, as shown and described.
Patent History
Patent number: D553540
Type: Grant
Filed: Aug 2, 2006
Date of Patent: Oct 23, 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: The Nath Law Group
Application Number: 29/263,996
Type: Grant
Filed: Aug 2, 2006
Date of Patent: Oct 23, 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: The Nath Law Group
Application Number: 29/263,996
Classifications
Current U.S. Class:
Faceted (D11/90)