CA211018S - Air filtration apparatus - Google Patents
Air filtration apparatusInfo
- Publication number
- CA211018S CA211018S CA211018F CA211018F CA211018S CA 211018 S CA211018 S CA 211018S CA 211018 F CA211018 F CA 211018F CA 211018 F CA211018 F CA 211018F CA 211018 S CA211018 S CA 211018S
- Authority
- CA
- Canada
- Prior art keywords
- air filtration
- filtration apparatus
- air
- filtration
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29/807,736 USD1013854S1 (en) | 2021-09-14 | 2021-09-14 | Air filtration apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
CA211018S true CA211018S (en) | 2023-09-15 |
Family
ID=88068276
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA211018F Active CA211018S (en) | 2021-09-14 | 2022-03-11 | Air filtration apparatus |
Country Status (2)
Country | Link |
---|---|
US (1) | USD1013854S1 (en) |
CA (1) | CA211018S (en) |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5035728A (en) | 1990-07-16 | 1991-07-30 | Tatung Company Of America, Inc. | Air cleaner assembly |
US5893939A (en) | 1997-12-11 | 1999-04-13 | Holmes Products Corp. | Air purifier and filter assembly therefor |
WO2001003799A1 (en) | 1999-07-07 | 2001-01-18 | The Holmes Group, Inc. | Air purifier |
US6616736B2 (en) | 2000-01-25 | 2003-09-09 | Hunter Fan Company | Air purifier |
US6494940B1 (en) | 2000-09-29 | 2002-12-17 | Hamilton Beach/Proctor-Silex, Inc. | Air purifier |
KR100656170B1 (en) | 2002-12-23 | 2006-12-12 | 삼성전자주식회사 | Air purifier |
KR100749772B1 (en) | 2002-12-23 | 2007-08-17 | 삼성전자주식회사 | Air purifier |
USD570464S1 (en) | 2007-08-02 | 2008-06-03 | Ecoquest International, Inc. | Air and surface purifying device |
KR101173343B1 (en) | 2008-10-22 | 2012-08-10 | 웅진코웨이주식회사 | Air cleaner having dehumidification function |
US9808754B2 (en) | 2014-02-14 | 2017-11-07 | Access Business Group International Llc | Air treatment system |
US9821260B2 (en) | 2014-02-14 | 2017-11-21 | Access Business Group International Llc | Air treatment system |
US9737842B2 (en) | 2014-04-25 | 2017-08-22 | Fellowes, Inc. | Air purifier with intelligent sensors and airflow |
MY182169A (en) | 2014-06-03 | 2021-01-18 | Coway Co Ltd | Air purifier, method for determining time to replace filter thereof, and device and method for determining filter replacement time pressure differential therefor |
US20170065921A1 (en) | 2015-09-03 | 2017-03-09 | Yang Lo | Air purifier |
EP3432937A4 (en) | 2016-03-24 | 2019-11-27 | 3M Innovative Properties Company | Room air purifier with rfid reader |
US11260143B2 (en) | 2016-11-22 | 2022-03-01 | Seoul Viosys Co., Ltd. | Air purifier |
USD835249S1 (en) * | 2017-09-06 | 2018-12-04 | 3M Innovative Properties Company | Air purifier |
USD835765S1 (en) * | 2017-11-10 | 2018-12-11 | Xiamen Airpple Electronic Industry Co., Ltd. | Air purifier |
USD877875S1 (en) | 2018-01-04 | 2020-03-10 | Samsung Electronics Co., Ltd. | Air purifier |
USD894359S1 (en) | 2018-04-30 | 2020-08-25 | Coway Co., Ltd. | Air purifier |
USD862673S1 (en) * | 2018-06-14 | 2019-10-08 | 3M Innovative Properties Company | Air purifier |
JP1640826S (en) * | 2018-08-10 | 2019-09-09 | ||
USD964532S1 (en) * | 2020-02-24 | 2022-09-20 | Dongguan Jingnuo Environment Science and Technology Inc. | Air purifier |
USD954242S1 (en) * | 2020-09-30 | 2022-06-07 | Shenzhen Puremate Technology Co., Ltd. | Air purifier |
USD912796S1 (en) * | 2020-10-16 | 2021-03-09 | Shenzhen Qianhai Patuoxun Network And Technology Co., Ltd | Air purifier |
USD948018S1 (en) * | 2020-12-02 | 2022-04-05 | Shenzhen Airtok Technology Co., Ltd. | Air purifier |
USD966487S1 (en) * | 2020-12-09 | 2022-10-11 | Shenzhen Jisu Technology Co., Ltd. | Fan |
USD972697S1 (en) * | 2021-02-08 | 2022-12-13 | Dongguan Jingnuo Environment Science and Technology Inc. | Air purifier |
USD941979S1 (en) * | 2021-04-12 | 2022-01-25 | Gaboss International Limited | Dehumidifier |
-
2021
- 2021-09-14 US US29/807,736 patent/USD1013854S1/en active Active
-
2022
- 2022-03-11 CA CA211018F patent/CA211018S/en active Active
Also Published As
Publication number | Publication date |
---|---|
USD1013854S1 (en) | 2024-02-06 |
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