Patent
   D859844
Priority
Dec 14 2017
Filed
Dec 14 2017
Issued
Sep 17 2019
Expiry
Sep 17 2034
Assg.orig
Entity
unknown
2
24
n/a
The ornamental design for a toothbrush, as shown and described.

FIG. 1 is a front perspective view of a toothbrush;

FIG. 2 is a left elevation view thereof;

FIG. 3 is a right elevation view thereof;

FIG. 4 is a front elevation view thereof;

FIG. 5 is a rear elevation view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Dericco, Salvatore P.

Patent Priority Assignee Title
D893197, Apr 20 2018 Tooth brush
D931618, Sep 23 2020 Combined periodontal sulcus brush and intrasulcular medicament applicator
Patent Priority Assignee Title
10159387, Mar 08 2016 Ozone cleaning device
10245121, Aug 19 2016 Toothbrush
1657450,
1735582,
1942931,
3146478,
3343551,
3720975,
3731336,
4542552, Feb 21 1983 Toothbrushes
4630326, Jul 15 1985 Micro-stroke mechanical toothbrush
4679273, Aug 19 1985 Dental appliance for cleansing the gingival one third areas of the teeth as well as the sulcular and the embrasure regions thereof
4752984, Mar 06 1987 HITACHI, LTD , 6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU, TOKYO, JAPAN A CORP OF JAPAN Dental brace toothbrush
9370239, Nov 27 2012 Orthodontic toothbrush
20040178097,
20160262529,
20180049844,
CN202445424,
D310139, Feb 29 1988 Toothbrush
D406193, Nov 08 1996 Trisa Burstenfabrik AG Triengen Combined interdental brush holder and brush
D795591, Oct 08 2014 Orthodontic toothbrush
D812378, Jan 29 2015 Toothbrush
GB4020888,
IL45022,
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