Patent
   D351733
Priority
Oct 05 1993
Filed
Oct 05 1993
Issued
Oct 25 1994
Expiry
Oct 25 2008
Assg.orig
Entity
unknown
6
5
n/a
The ornamental design for a toothbrush, as shown and described.

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

Patent Priority Assignee Title
6601272, May 08 1998 John O. Butler Company; JOHN O BUTLER COMPANY Dental hygiene system handle
D387204, Jun 26 1996 Toothbrush with snap-on, snap-off bristle portion
D775837, Mar 11 2015 Toothbrush
D898373, Nov 09 2018 VENTURES LAB CO., LTD. Toothbrush
ER2278,
ER9965,
Patent Priority Assignee Title
122500,
219121,
239221,
D273724, Sep 29 1982 WARNER-LAMBERT COMPANY, A CORP OF DE Toothbrush
85112,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 20 1993MAEKAWA, KIYOSHIJOHN O BUTLER COMPANYASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0067430649 pdf
Sep 20 1993KOEPSEL, SCOTTJOHN O BUTLER COMPANYASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0067430649 pdf
Oct 05 1993John O. Butler Company(assignment on the face of the patent)
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