Filter cartridge

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Description

The filter cartridge is intended to be used with a removable water filter. One end of the filter cartridge is intended to unscrew so that the filter can be replaced.

FIG. 1 is a perspective view of the filter cartridge.

FIG. 2 is a view of the front side of the filter cartridge.

FIG. 3 is a view of the back side of the filter cartridge.

FIG. 4 is a view of the left side of the filter cartridge.

FIG. 5 is a view of the right side of the filter cartridge.

FIG. 6 is a view of the top of the filter cartridge; and,

FIG. 7 is a view of the bottom of the filter cartridge.

Claims

The ornamental design for a filter cartridge, as shown and described.

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Patent History
Patent number: D847945
Type: Grant
Filed: Sep 20, 2017
Date of Patent: May 7, 2019
Assignee: HONG KONG ECOAQUA CO., LIMITED (Hong Kong)
Inventor: Zou Zhibin (Qingdao)
Primary Examiner: Robin V Webster
Application Number: 29/618,350
Classifications
Current U.S. Class: Filter Or Strainer (2) (D23/209)