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The ornamental design for a precious stone, as shown.
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FIG. 1 is a front elevational view of a precious stone, showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a left side elevational view thereof; and,
FIG. 6 is a right side elevational view thereof.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| May 12 2004 | K. Einhorn BVBA | (assignment on the face of the patent) | / | |||
| Oct 21 2004 | TOLKOWSKY, GABRIEL S | K EINHORN BVBA | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 015360 | /0904 |
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