








| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| CN202130006418.4 | 2021-01-06 | ||
| CN202130006418 | 2021-01-06 | 
| Publication Number | Publication Date | 
|---|---|
| USD983342S1true USD983342S1 (en) | 2023-04-11 | 
| Application Number | Title | Priority Date | Filing Date | 
|---|---|---|---|
| US29/797,925ActiveUSD983342S1 (en) | 2021-01-06 | 2021-07-03 | Air purifier | 
| Country | Link | 
|---|---|
| US (1) | USD983342S1 (en) | 
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| USD1023280S1 (en)* | 2021-11-26 | 2024-04-16 | Dyson Technology Limited | Ventilating fan | 
| USD1031962S1 (en)* | 2021-09-23 | 2024-06-18 | Iqair Ag | Air purifier with ventilator | 
| USD1051316S1 (en)* | 2024-07-30 | 2024-11-12 | Shenzhen Maijindian Technology Co., Ltd. | Heater | 
| USD1083065S1 (en)* | 2024-02-01 | 2025-07-08 | Hunan Xingyan Innovation E-Commerce Co., Ltd. | Air purifier fan | 
| USD1090803S1 (en)* | 2023-09-19 | 2025-08-26 | Lg Electronics Inc. | Air purifier | 
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| USD690000S1 (en)* | 2012-08-23 | 2013-09-17 | Humanscale Corporation | Air moving apparatus | 
| USD692547S1 (en)* | 2013-04-16 | 2013-10-29 | Serene House International Enterprise Ltd. | Aroma-diffusing apparatus | 
| US20160114069A1 (en)* | 2014-01-15 | 2016-04-28 | Dc & Bv France Holding Sas | An apparatus and method for diffusing a chemical substance | 
| US20200030736A1 (en)* | 2017-01-03 | 2020-01-30 | Coway Co., Ltd. | Robot Purifier Capable of Rotating Vertically and Horizontally | 
| USD874623S1 (en)* | 2017-07-26 | 2020-02-04 | Robert Lupi | Cooling device | 
| USD881886S1 (en)* | 2016-08-01 | 2020-04-21 | Hand Held Products, Inc. | Optical scanner | 
| USD890903S1 (en)* | 2018-08-16 | 2020-07-21 | Dyson Technology Limited | Air purifier | 
| USD890902S1 (en)* | 2018-08-16 | 2020-07-21 | Dyson Technology Limited | Air purifier | 
| USD891597S1 (en)* | 2018-08-16 | 2020-07-28 | Dyson Technology Limited | Air purifier | 
| USD896808S1 (en)* | 2017-08-22 | 2020-09-22 | Naver Corporation | Artificial intelligence platform device | 
| USD903846S1 (en)* | 2018-08-16 | 2020-12-01 | Dyson Technology Limited | Air purifier | 
| USD928213S1 (en)* | 2018-12-19 | 2021-08-17 | Lg Electronics Inc. | Robot for providing information to a driver or passengers in an automobile | 
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| USD690000S1 (en)* | 2012-08-23 | 2013-09-17 | Humanscale Corporation | Air moving apparatus | 
| USD696765S1 (en)* | 2012-08-23 | 2013-12-31 | Humanscale Corporation | Air moving apparatus | 
| USD692547S1 (en)* | 2013-04-16 | 2013-10-29 | Serene House International Enterprise Ltd. | Aroma-diffusing apparatus | 
| US20160114069A1 (en)* | 2014-01-15 | 2016-04-28 | Dc & Bv France Holding Sas | An apparatus and method for diffusing a chemical substance | 
| USD881886S1 (en)* | 2016-08-01 | 2020-04-21 | Hand Held Products, Inc. | Optical scanner | 
| US20200030736A1 (en)* | 2017-01-03 | 2020-01-30 | Coway Co., Ltd. | Robot Purifier Capable of Rotating Vertically and Horizontally | 
| USD874623S1 (en)* | 2017-07-26 | 2020-02-04 | Robert Lupi | Cooling device | 
| USD896808S1 (en)* | 2017-08-22 | 2020-09-22 | Naver Corporation | Artificial intelligence platform device | 
| USD890903S1 (en)* | 2018-08-16 | 2020-07-21 | Dyson Technology Limited | Air purifier | 
| USD890902S1 (en)* | 2018-08-16 | 2020-07-21 | Dyson Technology Limited | Air purifier | 
| USD891597S1 (en)* | 2018-08-16 | 2020-07-28 | Dyson Technology Limited | Air purifier | 
| USD903846S1 (en)* | 2018-08-16 | 2020-12-01 | Dyson Technology Limited | Air purifier | 
| USD928213S1 (en)* | 2018-12-19 | 2021-08-17 | Lg Electronics Inc. | Robot for providing information to a driver or passengers in an automobile | 
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| USD1031962S1 (en)* | 2021-09-23 | 2024-06-18 | Iqair Ag | Air purifier with ventilator | 
| USD1023280S1 (en)* | 2021-11-26 | 2024-04-16 | Dyson Technology Limited | Ventilating fan | 
| USD1090803S1 (en)* | 2023-09-19 | 2025-08-26 | Lg Electronics Inc. | Air purifier | 
| USD1083065S1 (en)* | 2024-02-01 | 2025-07-08 | Hunan Xingyan Innovation E-Commerce Co., Ltd. | Air purifier fan | 
| USD1051316S1 (en)* | 2024-07-30 | 2024-11-12 | Shenzhen Maijindian Technology Co., Ltd. | Heater | 
| Publication | Publication Date | Title | 
|---|---|---|
| USD948017S1 (en) | Air purifier | |
| USD951416S1 (en) | Air purifier | |
| USD954242S1 (en) | Air purifier | |
| USD912796S1 (en) | Air purifier | |
| USD947341S1 (en) | Air purifier | |
| USD944959S1 (en) | Air purifier | |
| USD956941S1 (en) | Air purifier | |
| USD947343S1 (en) | Air purifier | |
| USD921869S1 (en) | Air purifier | |
| USD962413S1 (en) | Air purifier | |
| USD964532S1 (en) | Air purifier | |
| USD953509S1 (en) | Air purifier | |
| USD956199S1 (en) | Air purifier | |
| USD960340S1 (en) | Air purifier | |
| USD944958S1 (en) | Air purifier | |
| USD1023271S1 (en) | Air purifier | |
| USD953506S1 (en) | Air purifier | |
| USD956198S1 (en) | Air purifier | |
| USD998124S1 (en) | Air purifier | |
| USD972101S1 (en) | Air purifier | |
| USD994102S1 (en) | Air purifier | |
| USD983342S1 (en) | Air purifier | |
| USD987799S1 (en) | Air purifier | |
| USD964533S1 (en) | Air purifier | |
| USD1027151S1 (en) | Air purifier | 
| Date | Code | Title | Description | 
|---|---|---|---|
| FEPP | Fee payment procedure | Free format text:ENTITY STATUS SET TO UNDISCOUNTED (ORIGINAL EVENT CODE: BIG.); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY | |
| FEPP | Fee payment procedure | Free format text:ENTITY STATUS SET TO SMALL (ORIGINAL EVENT CODE: SMAL); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY |