Gemstone
Latest IDD LIMITED Patents:
Description
Claims
The design lies in the shape ornament pattern and configuration of a gemstone, as shown and described in the drawings.
Referenced Cited
U.S. Patent Documents
| D35938 | June 1902 | Schenck |
| 5115649 | May 26, 1992 | Amber |
| D437671 | February 20, 2001 | Fajerstein |
| D460377 | July 16, 2002 | Cohen |
| 6564583 | May 20, 2003 | Gruber |
| D487031 | February 24, 2004 | Bierman |
| D490014 | May 18, 2004 | Mehta |
| D516457 | March 7, 2006 | Fuchs |
| D543890 | June 5, 2007 | Shah |
| D546234 | July 10, 2007 | Botha |
| D556624 | December 4, 2007 | Botha |
| D564392 | March 18, 2008 | Botha |
| D656061 | March 20, 2012 | Botha |
| D656062 | March 20, 2012 | Botha |
| 8215126 | July 10, 2012 | Mattar |
| D685670 | July 9, 2013 | Chen |
| D711280 | August 19, 2014 | Tannenbaum |
| D718179 | November 25, 2014 | Tannenbaum |
| D740158 | October 6, 2015 | Sishodia |
| D778201 | February 7, 2017 | Asscher |
| 9801434 | October 31, 2017 | Huynh |
| 20110302959 | December 15, 2011 | Wcislo |
Patent History
Patent number: D831525
Type: Grant
Filed: Apr 3, 2017
Date of Patent: Oct 23, 2018
Assignee: IDD LIMITED (Wellington)
Inventors: Ian B. Douglas (Wellington), Michiel J. Botha (Prince Albert)
Primary Examiner: Ralf Seifert
Application Number: 29/599,404
Type: Grant
Filed: Apr 3, 2017
Date of Patent: Oct 23, 2018
Assignee: IDD LIMITED (Wellington)
Inventors: Ian B. Douglas (Wellington), Michiel J. Botha (Prince Albert)
Primary Examiner: Ralf Seifert
Application Number: 29/599,404
Classifications
Current U.S. Class:
Faceted (D11/90)