Patent
   D480876
Priority
Dec 21 2000
Filed
Jan 28 2002
Issued
Oct 21 2003
Expiry
Oct 21 2017
Assg.orig
Entity
unknown
9
93
n/a
The ornamental design for toothbrush head with stepped bristle array, as shown and described.

FIG. 1 is a perspective view of my ornamental design for a toothbrush head;

FIG. 2 is a front view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a side view thereof, the opposite side being a mirror image of that shown.

The broken line showing of environmental structure in FIGS. 1 and 4 is for illustrative purposes only and forms no part of the claimed design.

Harada, Stephen D.

Patent Priority Assignee Title
8042217, Nov 02 2004 Colgate-Palmolive Company Toothbrush and method of making the same
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D791980, Jul 03 2015 ARKTURA LLC Architectural fixture
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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Jan 28 2002Ergonomic Dental Technologies, Inc.(assignment on the face of the patent)
Apr 01 2003HARADA, STEPHEN D ERGONOMIC DENTAL TECHNOLOGIES, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0140970050 pdf
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