PTO
Wrapper
PDF
|
Dossier
Espace
Google
|
|
Patent
D985746
|
Priority
Dec 30 2020
|
Filed
May 23 2021
|
Issued
May 09 2023
|
Expiry
May 09 2038
|
|
Assg.orig
|
|
Entity
unknown
|
2
|
22
|
n/a
|
|
|
The ornamental design for an air purifier, as shown and described.
|
FIG. 1 is a perspective view of an air purifier, showing our new design;
FIG. 2 is a front view of FIG. 1;
FIG. 3 is a rear view of FIG. 1;
FIG. 4 is a left side view of FIG. 1;
FIG. 5 is a right side view of FIG. 1;
FIG. 6 is a top plan view of FIG. 1; and,
FIG. 7 is a bottom plan view of FIG. 1.
Fan, Holing, Zha, Zhichao
Patent |
Priority |
Assignee |
Title |
20160114069, |
|
|
|
CN2020308227240, |
|
|
|
CN2021302501301, |
|
|
|
CN2021302508688, |
|
|
|
CN2022302267597, |
|
|
|
D690000, |
Aug 23 2012 |
Humanscale Corporation |
Air moving apparatus |
D692547, |
Apr 16 2013 |
Serene House International Enterprise Ltd. |
Aroma-diffusing apparatus |
D696765, |
Aug 23 2012 |
Humanscale Corporation |
Air moving apparatus |
D835248, |
Sep 06 2017 |
3M Innovative Properties Company |
Air purifier |
D835249, |
Sep 06 2017 |
3M Innovative Properties Company |
Air purifier |
D846106, |
Aug 30 2017 |
|
Fragrance dispenser |
D855785, |
Dec 08 2016 |
LG Electronics Inc. |
Portable air purifier |
D874623, |
Jul 26 2017 |
|
Cooling device |
D890902, |
Aug 16 2018 |
Dyson Technology Limited |
Air purifier |
D890903, |
Aug 16 2018 |
Dyson Technology Limited |
Air purifier |
D891597, |
Aug 16 2018 |
Dyson Technology Limited |
Air purifier |
D903846, |
Aug 16 2018 |
Dyson Technology Limited |
Air purifier |
D907189, |
Jun 09 2020 |
|
Air conditioning apparatus |
D910825, |
Feb 15 2019 |
LG Electronics Inc. |
Air purifier with light |
D923774, |
Feb 20 2019 |
LG Electronics Inc |
Movable fan |
D959631, |
Sep 30 2020 |
|
Air purifier |
D965758, |
Jul 25 2019 |
LG Electronics Inc. |
Air purifier |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a