Patent
   D599880
Priority
Jun 25 2008
Filed
Dec 01 2008
Issued
Sep 08 2009
Expiry
Sep 08 2023
Assg.orig
Entity
unknown
80
40
n/a
We claim the ornamental design for a filter cartridge, as shown and described.

FIG. 1 is an upper side perspective view of the filter cartridge constructed in accordance with our new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a left side elevation view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a rear elevation view thereof; and,

FIG. 7 is an enlarged detail view of the top portion thereof.

The broken lines shown are for illustrative purposes only and form no part of the claimed design.

Rampen, Edmond, Macdonald, Scott

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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 01 2008Envirogard Products Limited(assignment on the face of the patent)
Dec 18 2008RAMPEN, EDMOND, MR Envirogard Products LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0220450268 pdf
Dec 18 2008MACDONALD, SCOTT, MR Envirogard Products LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0220450268 pdf
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