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The ornamental design for a roller skate, as shown and described. |
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FIG. 1 is a front perspective view of a roller skate showing my new design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a rear elevation view thereof;
FIG. 4 is a right side elevation view thereof;
FIG. 5 is a left side elevation view thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom plan view thereof;
FIG. 8 is a front perspective view thereof in a contracted position;
FIG. 9 is a top plan view thereof in a contracted position;
FIG. 10 is a right side elevation view thereof in a contracted position; and,
FIG. 11 is a bottom plan view thereof in a contracted position.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Dec 12 1996 | FUNG, KENNY YIU WING | Grace Artificial Jewellery Manufacturing Company Limited | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 008656 | /0011 | |
| Jan 08 1997 | Grace Artificial Jewellery Manufacturing Company Limited | (assignment on the face of the patent) | / |
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