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The ornamental design for a toothbrush, as shown and described. |
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FIG. 1 is a perspective view of a toothbrush showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a side elevational view thereof, with the other side being identical;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof.
Maekawa, Kiyoshi, Koepsel, Scott
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Sep 20 1993 | MAEKAWA, KIYOSHI | JOHN O BUTLER COMPANY | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 006743 | /0649 | |
| Sep 20 1993 | KOEPSEL, SCOTT | JOHN O BUTLER COMPANY | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 006743 | /0649 | |
| Oct 05 1993 | John O. Butler Company | (assignment on the face of the patent) | / |
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