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Patent
   D849188
Priority
May 11 2016
Filed
Sep 27 2017
Issued
May 21 2019
Expiry
May 21 2034
Inventors
Zhibin, Zou
Assg.orig
HONG KONG …
Assg.curr
HONG KONG …
Entity
unknown
Referenced by
4
References
48
Maint.:
n/a
The ornamental design for a filter cartridge, as shown and described.

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.

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.

The portions drawn in phantom illustrate the environment and are not part of the design.
INVENTORS:

Zhibin, Zou

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D894335, Aug 26 2019 Ningbo Pureza Technology, LLC Water filter cartridge
D930111, Oct 16 2019 Adnomix Inc.; ADNOMIX INC Wider center section cartridge
D947319, Mar 10 2020 Filter element
ER5971,
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
4082673, Jun 10 1974 SPECIALTY MATERIALS INC Filter asembly with integral service shut-off valve
5753107, Aug 08 1996 3M Innovative Properties Company Dripless purification manifold and cartridge
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7763170, Apr 20 2000 3M Innovative Properties Company Keyed filter assembly
7823407, Dec 14 2006 Samsung Electronics Co., Ltd. Water filter and refrigerator having the same
7882961, Nov 01 2005 CUMMINS FILTRATION IP, INC. Replaceable fuel filter element and fuel filter assembly
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D795997, May 05 2016 HONG KONG ECOAQUA CO., LIMITED Water filter
D798997, May 05 2016 HONG KONG ECOAQUA CO., LIMITED Water filter
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ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 27 2017HONG KONG ECOAQUA CO., LIMITED(assignment on the face of the patent)
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