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The ornamental design of a toothbrush head with stepped bristle array, as shown and described.
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FIG. 1 is a perspective view of my ornamental design for a toothbrush head with stepped bristle array;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a top plan view thereof; and,
FIG. 6 is a side view thereof, the opposite side being a mirror image of that shown.
Patent | Priority | Assignee | Title |
D951651, | Aug 09 2019 | CENTRES DENTAIRES VERONNEAU INC ; SERVIDENCE INC | Toothbrush head |
D953040, | Aug 09 2019 | CENTRES DENTAIRES VERONNEAU INC ; SERVIDENCE INC | Toothbrush head |
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Apr 01 2003 | HARADA, STEPHEN D | ERGONOMIC DENTAL TECHNOLOGIES, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 014097 | /0050 |
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