Gemstone
Description
Claims
The ornamental design for a gemstone, as shown and described.
Referenced Cited
U.S. Patent Documents
D475289 | June 3, 2003 | Cooper |
D493745 | August 3, 2004 | Cutshall |
D501423 | February 1, 2005 | Tolkowsky |
D520401 | May 9, 2006 | Golan et al. |
D522399 | June 6, 2006 | Livnat |
D524187 | July 4, 2006 | Golan |
D534093 | December 26, 2006 | Anastasiadis |
D568200 | May 6, 2008 | Chui |
D588041 | March 10, 2009 | Swarovski |
D596068 | July 14, 2009 | Peled et al. |
D608683 | January 26, 2010 | Swarovski |
Patent History
Patent number: D671859
Type: Grant
Filed: May 24, 2011
Date of Patent: Dec 4, 2012
Inventor: Ruven Gersh (Tel Aviv)
Primary Examiner: Ralf Seifert
Attorney: Ladas & Parry LLP
Application Number: 29/392,591
Type: Grant
Filed: May 24, 2011
Date of Patent: Dec 4, 2012
Inventor: Ruven Gersh (Tel Aviv)
Primary Examiner: Ralf Seifert
Attorney: Ladas & Parry LLP
Application Number: 29/392,591
Classifications
Current U.S. Class:
Jewel, Gem Or Signet (D11/89)