Patent
   D351733
Priority
Oct 05 1993
Filed
Oct 05 1993
Issued
Oct 25 1994
Expiry
Oct 25 2008
Assg.orig
Entity
unknown
4
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
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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