Water filter cartridge
Latest Ningbo Pureza Technology, LLC Patents:
The broken lines in the figures depict the boundary lines of the enlarged detail views and form no part of the claim.
Claims
The ornamental design for a water filter cartridge, as shown and described.
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- Frigidaire filter 2016 found on Mar. 3, 2021 at https://www.amazon.com/Frigidaire-WF3CB-Puresource-Replacement-Filter/dp/B0045LLC7K/(Year: 2016).
- Glacial Pure filter found on Mar. 3, 2021 at https://www.amazon.com/dp/B08VS5JGJN/ (Year: 2015).
Type: Grant
Filed: Sep 17, 2020
Date of Patent: Dec 21, 2021
Assignee: Ningbo Pureza Technology, LLC (Zhejiang)
Inventor: Liu Liqin (Ningbo)
Primary Examiner: Karen S Acker
Assistant Examiner: Jonathan E Fiencke
Application Number: 29/750,931