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The ornamental design for a toothbrush, substantially as shown and described. |
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FIG. 1 is a top plan view of a toothbrush showing our new design;
FIG. 2 is a side elevational view thereof;
FIG. 3 is a bottom plan view thereof; and
FIGS. 4, 5, 6, 7 and 8 are cross-sectional views taken along the respective planes indicated in FIG. 2.
The side of the toothbrush not shown is a mirror image of the side shown in FIG. 2.
Hill, Percy H., Kreifeldt, John G.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Feb 07 1977 | Johnson & Johnson | (assignment on the face of the patent) |
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