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The ornamental design for toothbrush, as shown and described. |
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FIG. 1 is a bottom plan view of a toothbrush, showing my new design;
FIG. 2 is a side elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view of the toothbrush shown with the head in a flattened position so as to clearly disclose the arrangement of the bristle tufts;
FIG. 5 is a sectional view taken along line 5--5 of FIG. 4;
FIG. 6 is a left end elevational view of the toothbrush as shown in FIG. 1.
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| 5327607, | Jun 01 1992 | Toothbrush for cleaning multiple sides of teeth | |
| D315450, | Nov 25 1988 | Toothbrush | |
| D386617, | Aug 25 1994 | Y-shaped toothbrush |
| Patent | Priority | Assignee | Title |
| CA1090065, | |||
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| D273153, | Jun 07 1982 | Toothbrush | |
| DE285191, | |||
| FR1407829, | |||
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| GB482788, |
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