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Patent
D935193
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Priority
Aug 30 2019
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Filed
Aug 30 2019
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Issued
Nov 09 2021
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Expiry
Nov 09 2036
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Assg.orig
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Entity
unknown
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8
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17
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n/a
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The ornamental design for an electric toothbrush head, as shown and described.
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FIG. 1 is a perspective view of an electric 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 features shown in broken lines in the drawings illustrate environmental structure and form no part of the claimed design.
He, Huajie, He, Mingfeng
Patent |
Priority |
Assignee |
Title |
9724180, |
Jan 06 2017 |
ORALIC SUPPLIES INC |
Brush head for electric toothbrush |
20080196184, |
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CN304930298, |
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|
D422143, |
Jan 25 1999 |
Gillette Canada Company |
Set of bristles for a toothbrush |
D425306, |
Jan 25 1999 |
Columbia Insurance Company |
Set of bristles for a toothbrush |
D611712, |
Jul 03 2008 |
Braun GmbH |
Toothbrush refill |
D653035, |
Apr 20 2010 |
Koninklijke Philips Electronics N.V. |
Brush head for electric toothbrush |
D715057, |
Jan 09 2013 |
KONINKLIJKE PHILIPS N V |
Brush head for electric toothbrush |
D747609, |
Jun 24 2014 |
KONINKLIJKE PHILIPS N V |
Brush head in color |
D759380, |
Jun 24 2014 |
KONINKLIJKE PHILIPS N V |
Brush head in color |
D759383, |
Mar 13 2014 |
Koninklijke Philips N.V. |
Brush head for electric toothbrush |
D793735, |
Dec 05 2014 |
CURADEN AG |
Head for electrical toothbrush |
D794336, |
Dec 05 2014 |
CURADEN AG |
Head for electrical toothbrush |
D851938, |
Dec 12 2017 |
Colgate-Palmolive Company |
Replacement head for an oral care implement |
D891114, |
Jan 06 2019 |
|
Toothbrush head |
D891116, |
Nov 07 2019 |
|
Toothbrush head |
EM67856140002, |
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Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a