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Patent
D859844
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Priority
Dec 14 2017
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Filed
Dec 14 2017
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Issued
Sep 17 2019
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Expiry
Sep 17 2034
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Assg.orig
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Entity
unknown
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2
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24
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n/a
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The ornamental design for a toothbrush, as shown and described.
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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 |
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Ozone cleaning device |
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Toothbrush |
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3343551, |
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3720975, |
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3731336, |
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4542552, |
Feb 21 1983 |
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Toothbrushes |
4630326, |
Jul 15 1985 |
|
Micro-stroke mechanical toothbrush |
4679273, |
Aug 19 1985 |
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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 |
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Orthodontic toothbrush |
20040178097, |
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20160262529, |
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20180049844, |
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CN202445424, |
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D310139, |
Feb 29 1988 |
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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, |
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|
IL45022, |
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