|
PTO
Wrapper
PDF
|
|
Dossier
Espace
Google
|
|
|
|
Patent
D977771
|
|
Priority
Feb 10 2021
|
|
Filed
Jun 25 2021
|
|
Issued
Feb 07 2023
|
|
Expiry
Feb 07 2038
|
|
|
|
Assg.orig
|
|
|
|
Entity
unknown
|
|
4
|
|
15
|
|
n/a
|
|
|
|
The ornamental design for a mop head, as shown and described.
|
1. Mop head
1.1 : Front
1.2 : Back
1.3 : Left
1.4 : Right
1.5 : Top
1.6 : Bottom
1.7 : Perspective
Figs. 1.1-1.7 show a mop head; the product is used by being mounted to the bottom surface of a cleaning robot meant for cleaning a floor.
Xu, Hongliang, Gong, Dahong
| Patent |
Priority |
Assignee |
Title |
| CN305679544, |
|
|
|
| CN305730175, |
|
|
|
| D731137, |
Apr 11 2012 |
|
Cleaning cloth |
| D756581, |
Dec 13 2013 |
The Libman Company |
Mop head |
| D759329, |
Dec 13 2013 |
EZP International |
Mop head |
| D850047, |
Oct 03 2017 |
SHARKNINJA OPERATING LLC |
Mop head |
| D885002, |
Oct 03 2017 |
SHARKNINJA OPERATING LLC |
Mop head |
| D946225, |
Feb 14 2020 |
SHARKNINJA OPERATING LLC |
Tray for mop replacement head |
| D946844, |
Feb 14 2020 |
SHARKNINJA OPERATING LLC |
Mop replacement head |
| D948148, |
Feb 14 2020 |
SHARKNINJA OPERATING LLC |
Mop replacement head |
| D948149, |
Feb 14 2020 |
SHARKNINJA OPERATING LLC |
Mop replacement head |
| D951570, |
Jun 05 2020 |
Carl Freudenberg KG |
Mop |
| D952278, |
Jun 05 2020 |
Carl Freudenberg KG |
Mop |
| D961875, |
Sep 02 2020 |
Samsung Electronics Co., Ltd. |
Mop brush for cleaner |
| DM216551, |
|
|
|
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a