Patent
   D933965
Priority
Jan 14 2021
Filed
Jan 14 2021
Issued
Oct 26 2021
Expiry
Oct 26 2036
Assg.orig
Entity
unknown
15
17
n/a
The ornamental design for a toothbrush head, as shown and described.

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

FIG. 2 is a second perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a back view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof.

The broken lines shown in the drawings depict portions of the toothbrush head in which the design is embodied that form no part of the claimed design.

Tang, Guocheng

Patent Priority Assignee Title
D954441, Jul 20 2020 ORALIC SUPPLIES INC Brush head for electric toothbrush
D958542, Jul 20 2020 ORALIC SUPPLIES INC Brush head for electric toothbrush
D961935, Jul 27 2021 Toothbrush head
D965301, Apr 07 2022 Toothbrush head
D965303, May 27 2022 FANGYUN KUANG Toothbrush head
D968097, Jul 20 2020 ORALIC SUPPLIES INC Brush head for electric toothbrush
D968813, Sep 27 2021 Toothbrush head
D970895, Apr 07 2022 Toothbrush head
D971611, Dec 17 2020 Toothbrush head
ER1522,
ER2681,
ER3861,
ER5170,
ER829,
ER9580,
Patent Priority Assignee Title
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Jul 25 2022GUOCHENG TANGFANGYUN KUANGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0607140420 pdf
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