Patent
   D935191
Priority
Aug 30 2019
Filed
Aug 30 2019
Issued
Nov 09 2021
Expiry
Nov 09 2036
Assg.orig
Entity
unknown
7
14
n/a
The ornamental design for an electric toothbrush head, as shown and described.

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 FIGS. 3 and 7 illustrate environmental structure and form no part of the claimed design.

He, Huajie, He, Mingfeng

Patent Priority Assignee Title
D971610, Aug 20 2021 Toothbrush head
D972846, Oct 07 2016 Braun GmbH Toothbrush head
D981723, Jun 16 2021 SHENZHEN HUOHU TECHNOLOGY CO , LTD Electric toothbrush head
ER2469,
ER3240,
ER6957,
ER8647,
Patent Priority Assignee Title
10470858, Jul 11 2017 ORALIC SUPPLIES INC Removable brush head for an electric toothbrush
9204949, Sep 19 2003 The Gillette Company LLC Toothbrushes
CN304930299,
D501605, Feb 11 2003 The Gillette Company LLC Toothbrush head
D526487, Sep 19 2003 GILLETTE COMPANY, THE Head and neck unit of a toothbrush
D579664, Sep 15 2005 Ranir, LLC Toothbrush
D611711, Nov 06 2008 The Procter & Gamble Company Toothbrush head
D824174, Apr 14 2016 Braun GmbH Toothbrush head
D830699, Feb 03 2017 ORALIC SUPPLIES INC Brush head for an electric toothbrush
D838990, May 11 2017 ORALIC SUPPLIES INC Brush head for an electric toothbrush
D854834, Jun 07 2017 Braun GmbH Toothbrush head
D885060, Nov 29 2018 AFUW LLC Toothbrush head
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 30 2019Shenzhen Badijie Technology Co., Ltd.(assignment on the face of the patent)
Jun 10 2021HE, HUAJIESHENZHEN BAOLIJIE TECHNOLOGY CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0564930133 pdf
Jun 10 2021HE, MINGFENGSHENZHEN BAOLIJIE TECHNOLOGY CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0564930133 pdf
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