The broken lines shown in the drawings are for the purpose of illustrating portions of the air cleaner that form no part of the claimed design.
The broken lines shown in the drawings are for the purpose of illustrating portions of the air cleaner that form no part of the claimed design.
Number | Date | Country | Kind |
---|---|---|---|
202030608317.X | Oct 2020 | CN | national |
Number | Name | Date | Kind |
---|---|---|---|
5435817 | Davis | Jul 1995 | A |
D383202 | Meister | Sep 1997 | S |
5753000 | Chiu | May 1998 | A |
D802022 | Yao | Nov 2017 | S |
D810137 | Tsang | Feb 2018 | S |
D843418 | Demin | Mar 2019 | S |
D855467 | McCay | Aug 2019 | S |
D861845 | Chen | Oct 2019 | S |
D873401 | Chen | Jan 2020 | S |
D886268 | Montagnino | Jun 2020 | S |
D886272 | Yang | Jun 2020 | S |
D905841 | Cao | Dec 2020 | S |
D912645 | Xi | Mar 2021 | S |
D936809 | Shen | Nov 2021 | S |
D937436 | He | Nov 2021 | S |
Number | Date | Country |
---|---|---|
303613509 | Mar 2016 | CN |
305500017 | Dec 2019 | CN |
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Douni Sleep Sound Machine, first available Apr. 1, 2019[online], [site visited Dec. 13, 2021]. Available from internet, URL:<https://www.amazon.com/dp/B07Q5TLB28> (Year: 2019). |
Koios Upgraded Air Purifier, first available Sep. 13, 2017[online], [site visited Dec. 13, 2021]. Available from internet, URL:<https://www.amazon.ca/dp/B07FLY8YD6> (Year: 2017). |