Patent
   D935192
Priority
Aug 30 2019
Filed
Aug 30 2019
Issued
Nov 09 2021
Expiry
Nov 09 2036
Assg.orig
Entity
unknown
29
18
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 FIG. 7 illustrate environmental structure and form no part of the claimed design.

He, Huajie, He, Mingfeng

Patent Priority Assignee Title
D949573, Jul 06 2020 Thumbs Up Innovations Technology Co., Ltd. Brush head
D954441, Jul 20 2020 ORALIC SUPPLIES INC Brush head for electric toothbrush
D957135, Jul 02 2020 The Gillette Company LLC Toothbrush head
D957822, Mar 22 2019 The Gillette Company LLC Toothbrush
D959841, Feb 09 2018 The Gillette Company LLC Toothbrush
D959843, Mar 22 2019 The Gillette Company LLC Toothbrush
D960581, Feb 09 2018 The Gillette Company LLC Toothbrush head
D960583, Sep 03 2018 The Gillette Company LLC Toothbrush
D961270, Jul 30 2020 Colgate-Palmolive Company Oral care implement
D968811, Jul 20 2020 ORALIC SUPPLIES INC Brush head for electric toothbrush
D981721, Oct 31 2022 Toothbrush replacement head
D983529, Jan 20 2021 Koninklijke Philips N.V. Brush head
ER1174,
ER23,
ER2302,
ER2372,
ER2579,
ER4864,
ER5170,
ER5225,
ER5603,
ER5769,
ER5786,
ER5859,
ER7093,
ER7541,
ER871,
ER9315,
ER9725,
Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 30 2019Shenzhen Baolijie 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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