Patent
   D935194
Priority
Mar 24 2020
Filed
Mar 24 2020
Issued
Nov 09 2021
Expiry
Nov 09 2036
Assg.orig
Entity
unknown
12
12
n/a
The ornamental design for a toothbrush head, as shown and described.

FIG. 1 is a perspective view of a toothbrush head showing my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

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

Yang, Shuai

Patent Priority Assignee Title
D950959, Mar 15 2021 GUANGDONG MEIHONG DENTAL TECHNOLOGY CO , LTD Electric toothbrush head
D953039, Oct 14 2015 Braun GmbH Toothbrush head
D971610, Aug 20 2021 Toothbrush head
D979249, Dec 17 2021 Toothbrush head
D981720, Jan 25 2022 Toothbrush head
D981723, Jun 16 2021 SHENZHEN HUOHU TECHNOLOGY CO , LTD Electric toothbrush head
D988003, Sep 28 2022 Shenzhen Minggang New Material Technology Co., Ltd. Toothbrush head
ER3579,
ER5184,
ER6185,
ER6987,
ER7628,
Patent Priority Assignee Title
7941886, Sep 19 2003 The Gillette Company LLC Toothbrushes
8621698, Sep 19 2003 The Gillette Company LLC Toothbrushes
9364303, Jul 06 2011 Braun GmbH Cleaning section for an electric oral hygiene device
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D526487, Sep 19 2003 GILLETTE COMPANY, THE Head and neck unit of a toothbrush
D612611, Feb 11 2003 The Gillette Company LLC Head of a toothbrush
D885060, Nov 29 2018 AFUW LLC Toothbrush head
D907369, Jun 21 2019 RENRENZHONG TONGXIN JISHU SHENZHEN CO , LTD Toothbrush head
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Mar 24 2020Soniclean Technology Ltd.(assignment on the face of the patent)
Mar 24 2020YANG, SHUAISONICLEAN TECHNOLOGY LTDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0570440848 pdf
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