Patent
   D933962
Priority
Aug 21 2019
Filed
Sep 26 2019
Issued
Oct 26 2021
Expiry
Oct 26 2036
Assg.orig
Entity
unknown
17
26
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 another perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

The broken lines in the drawings depict portions of the electric toothbrush head that form no part of the claimed design.

He, Mingfeng

Patent Priority Assignee Title
D947538, Nov 18 2019 The Procter & Gamble Company Brush head
D947539, Sep 09 2020 Thumbs Up Innovations Technology Co., Ltd. Toothbrush head
D953748, Nov 07 2019 The Procter & Gamble Company Brush head
D954441, Jul 20 2020 ORALIC SUPPLIES INC Brush head for electric toothbrush
D955753, Apr 30 2020 Colgate-Palmolive Company Refill head for a toothbrush
D956424, Apr 30 2020 Colgate-Palmolive Company Refill head for a toothbrush
D958542, Jul 20 2020 ORALIC SUPPLIES INC Brush head for electric toothbrush
D968097, Jul 20 2020 ORALIC SUPPLIES INC Brush head for electric toothbrush
D968811, Jul 20 2020 ORALIC SUPPLIES INC Brush head for electric toothbrush
D970895, Apr 07 2022 Toothbrush head
D971611, Dec 17 2020 Toothbrush head
D981722, Nov 21 2022 Guangdong Yingxin Technology Co., Ltd. Toothbrush head
ER2019,
ER2372,
ER3752,
ER6486,
ER8098,
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Sep 19 2019HE, MINGFENGSHENZHEN BAOLIJIE TECHNOLOGY CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0504930358 pdf
Sep 26 2019Shenzhen Baolijie Technology Co., Ltd.(assignment on the face of the patent)
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