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The ornamental design for a gemstone, as shown.
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Patent | Priority | Assignee | Title |
D735071, | Jul 25 2014 | Worldwide Diamond Trademarks Ltd. | Decagonal shaped gemstone |
D791010, | Feb 23 2017 | KIRAN JEWELS INC | Gemstone |
D813085, | Mar 16 2017 | H.K. DESIGNS; H K DESIGNS | Gemstone |
D841515, | Sep 27 2016 | H.K. DESIGNS INC. | Gemstone |
Patent | Priority | Assignee | Title |
D495269, | Sep 15 2003 | Jewel | |
D516939, | Feb 25 2003 | Mayflower Diamonds, Ltd. | Gemstone |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Feb 14 2008 | The Sporn Company, Inc. | (assignment on the face of the patent) | / | |||
Feb 14 2008 | HODARA, MOSHE | THE SPORN COMPANY, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 020511 | /0333 |
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