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The ornamental design for a toothbrush head, as shown and described. |
FIG. 1 is an enlarged perspective view of a toothbrush head showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof, the right side elevational view being a mirror image thereof;
FIG. 5 is a top plan view thereof; and,
FIG. 6 is an enlarged sectional view taken along a line 6--6 of FIG. 2.
The broken line showing the toothbrush handle in FIGS. 2-5 is for illustrative purpose only and forms no part of the claimed design.
Yamamoto, Atsushi, Oishi, Kazumi
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Nov 21 1996 | Sunstar Kabushiki Kaisha | (assignment on the face of the patent) | / |
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