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The ornamental design for a gemstone design, as shown and described.
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FIG. 1 is a perspective view of the gemstone.
FIG. 2 is a top view of the gemstone.
FIG. 3 is a side view; and,
FIG. 4 is a bottom view with the reflection from the top.
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| D655640, | Jul 01 2011 | Tycoon Jewelry Inc. | Diamond cut |
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| D766771, | Jul 01 2015 | Tycoon Jewelry, Inc. | Diamond cut |
| D813085, | Mar 16 2017 | H.K. DESIGNS; H K DESIGNS | Gemstone |
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| D460378, | Aug 20 2001 | Active Japan Co., Ltd. | Jewelry stone |
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Jan 29 2004 | SLOWINSKI, CHRISTOPHER | CHRISTOPHER DESIGNS, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 014946 | /0575 | |
| Jan 30 2004 | CHRISTOPHER DESIGNS, INC. | (assignment on the face of the patent) | / |
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