The broken lines depict portions of the water filter cartridge that form no part of the claimed design. The dot dash dot broken line in
The broken lines depict portions of the water filter cartridge that form no part of the claimed design. The dot dash dot broken line in
Number | Date | Country | Kind |
---|---|---|---|
201930486077.8 | Sep 2019 | CN | national |
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304849650 | Oct 2018 | CN |
30096219610001 | Jul 2018 | KR |
Entry |
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Aquasana filter 2016 found on Jan. 19, 2021 at https://www.aquasana.com/replacement-drinking-water-filters/reverse-osmosis-remineralizer (Year: 2016). |
Berkey filter2014 found on Jan. 18, 2021 at https://www.amazon.com/Black-Berkey-Replacement-Filters-Fluoride/dp/B002R3U0KI/ (Year: 2014). |