PTO
Wrapper
PDF
|
Dossier
Espace
Google
|
|
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 |
10470858, |
Jul 11 2017 |
ORALIC SUPPLIES INC |
Removable brush head for an electric toothbrush |
9724180, |
Jan 06 2017 |
ORALIC SUPPLIES INC |
Brush head for electric toothbrush |
20170143957, |
|
|
|
D297784, |
Dec 03 1986 |
LES PRODUITS ASSOCIES LPA-BROXO S A |
Brush head for use with an electric toothbrush |
D652626, |
Apr 20 2010 |
Koninklijke Philips Electronics N.V. |
Brush head for electric toothbrush |
D653035, |
Apr 20 2010 |
Koninklijke Philips Electronics N.V. |
Brush head for electric toothbrush |
D657565, |
Nov 30 2010 |
Koninklijke Philips Electronics N.V. |
Brush head for electric toothbrush |
D669687, |
Apr 30 2010 |
Braun GmbH |
Toothbrush head |
D715057, |
Jan 09 2013 |
KONINKLIJKE PHILIPS N V |
Brush head for electric toothbrush |
D759383, |
Mar 13 2014 |
Koninklijke Philips N.V. |
Brush head for electric toothbrush |
D805306, |
Apr 29 2015 |
KONINKLIJKE PHILIPS N V |
Brush head for electric toothbrush |
D885060, |
Nov 29 2018 |
AFUW LLC |
Toothbrush head |
D887145, |
Jan 27 2019 |
Shenzhen Ya Bei Kang Technology Co., Ltd. |
Electric toothbrush head |
D891114, |
Jan 06 2019 |
|
Toothbrush head |
D891116, |
Nov 07 2019 |
|
Toothbrush head |
D895977, |
Apr 21 2020 |
|
Toothbrush head |
D919301, |
Jul 06 2020 |
Thumbs Up Innovations Technology Co., Ltd. |
Brush head |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Jul 25 2022 | GUOCHENG TANG | FANGYUN KUANG | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 060714 | /0420 |
pdf |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a