Patent
   D827766
Priority
Jul 23 2015
Filed
Jul 23 2015
Issued
Sep 04 2018
Expiry
Sep 04 2033
Assg.orig
Entity
unknown
4
37
n/a
The ornamental design for a manifold engagement portion of a filter cartridge, as shown and described.

FIG. 1 is top, front, and right side perspective view of a manifold engagement portion of a filter cartridge;

FIG. 2 is another top, front, and right side perspective view of the first embodiment of a manifold engagement portion of a filter cartridge;

FIG. 3 is a top view of the first embodiment of a manifold engagement portion of a filter cartridge; and,

FIG. 4 is a bottom view of the first embodiment of a manifold engagement portion of a filter cartridge.

The broken lines in FIGS. 1-4 are for the purpose of illustrating environmental structure and forms no part of the claimed design thereof.

Hansmann, John Thomas, Nelson, Mark David

Patent Priority Assignee Title
D894335, Aug 26 2019 Ningbo Pureza Technology, LLC Water filter cartridge
D917661, Dec 29 2018 Tianjin Tianchuang Best Pure Environmental Science and Technology Co., LTD Filter
ER1065,
ER1941,
Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 22 2015NELSON, MARK DAVIDUS WATER FILTERS, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0361660543 pdf
Jul 22 2015HANSMANN, JOHN THOMASUS WATER FILTERS, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0361660543 pdf
Jul 23 2015US WATER FILTERS, INC.(assignment on the face of the patent)
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