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Patent
D885768
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Priority
Mar 15 2018
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Filed
Mar 15 2018
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Issued
Jun 02 2020
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Expiry
Jun 02 2035
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Assg.orig
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Entity
unknown
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14
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18
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n/a
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The ornamental design for a toothbrush head, as shown and described.
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FIG. 1 is a perspective view of a toothbrush head showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
The portions shown in broken lines form no part of the claimed design.
Li, Chunfang
Patent |
Priority |
Assignee |
Title |
D903329, |
Nov 27 2018 |
The Libman Company |
Cleaning brush |
D951649, |
Jun 17 2020 |
SHENZHEN GLOBAL WELL TECHNOLOGY CO , LTD |
Brush for electric toothbrush |
D951652, |
May 28 2020 |
LANDER ENTERPRISES, LLC |
Toothbrush head with double sided bristles |
D958544, |
Dec 29 2020 |
LANDER ENTERPRISES, LLC |
Double-sided toothbrush head |
D959000, |
Mar 29 2021 |
LANDER ENTERPRISES, LLC |
Baby teether |
D961075, |
Oct 30 2020 |
LANDER ENTERPRISES, LLC |
Automatic tongue scraper |
D983530, |
Jun 15 2021 |
LANDER ENTERPRISES, LLC |
Double-sided nylon toothbrush |
D983531, |
Dec 29 2020 |
LANDER ENTERPRISES, LLC |
Single-sided toothbrush head |
D988001, |
May 26 2020 |
DENTAL ROBOTICS GROUP B.V. |
Electronic toothbrush |
D988002, |
Aug 30 2021 |
|
Tooth brush |
ER3611, |
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|
ER5248, |
|
|
|
ER6666, |
|
|
|
ER964, |
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|
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Patent |
Priority |
Assignee |
Title |
10085822, |
Apr 13 2012 |
Advanced Orthodontics and Education Association, LLC |
Method and device for increasing bone density in the mouth |
10143296, |
Nov 18 2013 |
YUSUNG SEMICONDUCTOR CO , LTD |
Mouthpiece type of electric toothbrush |
4224710, |
Nov 30 1978 |
|
Toothbrush for the whole mouth |
4346492, |
Nov 30 1978 |
|
Mechanical toothbrush with individual tuft drive |
5842244, |
Oct 29 1994 |
Braun GmbH |
Brush section for an electric toothbrush |
9339357, |
Feb 07 2014 |
TRIPLE BRISTLE, INC |
Multi-headed toothbrush |
9848959, |
Jul 05 2007 |
Advanced Orthodontics and Education Association, LLC |
Massaging or brushing bite plates |
20190216583, |
|
|
|
20190336257, |
|
|
|
CN304645079, |
|
|
|
CN304733871, |
|
|
|
196635, |
|
|
|
221272, |
|
|
|
41285, |
|
|
|
D485441, |
Feb 05 2003 |
|
Gum and tooth brush |
D764061, |
Jun 17 2015 |
Elena G., Furdui-Carr |
Oral hygiene device |
D864578, |
Sep 07 2017 |
|
Mouth-guard-style toothbrush |
D869172, |
Feb 23 2018 |
|
Toothbrush |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
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