|
PTO
Wrapper
PDF
|
|
Dossier
Espace
Google
|
|
|
|
Patent
D920491
|
|
Priority
Sep 09 2019
|
|
Filed
Feb 12 2020
|
|
Issued
May 25 2021
|
|
Expiry
May 25 2036
|
|
|
|
Assg.orig
|
|
|
|
Entity
unknown
|
|
16
|
|
13
|
|
n/a
|
|
|
|
The ornamental design for the air treatment device, as shown and described.
|
FIGS. 1-7 depict an air treatment device; and,
FIG. 1 is a front and side perspective view thereof;
FIG. 2 is a rear side elevational view thereof;
FIG. 3 is a front side elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
The portions of the depicted design indicated in broken lines form no part of the claimed design.
Sanders, David, Jaanus, Anna
| Patent |
Priority |
Assignee |
Title |
| D932102, |
Aug 31 2020 |
|
Wax machine |
| D933294, |
Aug 17 2020 |
GUANGZHOU WEIYUAN ELECTRONICS CO., LTD.; GUANGZHOU WEIYUAN ELECTRONICS CO , LTD |
Wax heater |
| D933889, |
Jul 16 2020 |
SHENZHEN HUISHANGKE TECHNOLOGY CO., LTD. |
Wax melting pot |
| D939679, |
Jun 03 2020 |
WINIX INC.; WINIX INC |
Humidifier |
| D942714, |
Aug 10 2018 |
Ricoh Company, Ltd. |
Activity sensor for animals |
| D944378, |
Aug 28 2020 |
SHENZHEN YIYI HOUSEWARE TECIINOLOGY CO., LTD. |
Humidifier |
| D955540, |
May 19 2020 |
SHENZHEN NEARBYEXPRESS TECHNOLOGY DEVELOPMENT COMPANY LIMITED |
Humidifier |
| D966588, |
Aug 20 2021 |
Gaozhou Qifan Lighting Technology Co., Ltd. |
Night light |
| ER1941, |
|
|
|
| ER40, |
|
|
|
| ER4206, |
|
|
|
| ER4386, |
|
|
|
| ER5538, |
|
|
|
| ER5789, |
|
|
|
| ER7638, |
|
|
|
| ER8864, |
|
|
|
| Patent |
Priority |
Assignee |
Title |
| D732653, |
Nov 19 2014 |
|
Scent warmer |
| D828534, |
May 11 2018 |
MPOW TECHNOLOGY CO., LIMITED |
Aroma diffuser |
| D831811, |
Jun 23 2016 |
LG Electronics Inc. |
Air purifier |
| D848594, |
Sep 12 2017 |
|
Portable humidifier |
| D862677, |
Nov 10 2017 |
PUZHEN LIFE CO , LIMITED |
Aroma diffuser |
| D864371, |
Sep 06 2017 |
|
Aroma diffuser |
| D873400, |
Feb 12 2018 |
RECKITT & COLMAN OVERSEAS HYGIENE HOME LIMITED |
Air treatment device |
| D880670, |
Feb 28 2018 |
S C JOHNSON & SON, INC |
Overcap |
| D882747, |
Apr 04 2018 |
|
Aroma diffuser |
| D884863, |
Dec 17 2018 |
SENSE VITAL AIR, S.R.O. |
Air purifier |
| D888924, |
Mar 19 2018 |
Zobele Holding SPA |
Diffusing evaporator of active substances |
| D893693, |
Jul 02 2019 |
SHENZHEN NEARBYEXPRESS TECHNOLOGY DEVELOPMENT COMPANY LIMITED |
Humidifier |
| D895095, |
Nov 21 2018 |
|
Aroma diffuser |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a