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The ornamental design for precious gemstone, as shown and described. |
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FIG. 1 is the top view of the precious gemstone design.
FIG. 2 is the bottom view of the precious gemstone design.
FIG. 3 is the end view of the precious gemstone design.
FIG. 4 is the elevation view of the precious gemstone design.
FIG. 5 is the top view of a second embodiment of the precious gemstone design.
FIG. 6 is the bottom view of the second embodiment of the precious gemstone design.
FIG. 7 is the end view of the second embodiment of the precious gemstone design.
FIG. 8 is the elevation view of the second embodiment of the precious gemstone design.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Oct 25 1999 | Daniel Steinberg | (assignment on the face of the patent) | / |
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