Filter cartridge

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Description

FIG. 1 is a perspective view of the new design for a filter cartridge;

FIG. 2 is a front view thereof;

FIG. 3 is a side view thereof;

FIG. 4 is a top view thereof; and,

FIG. 5 is a bottom view thereof.

The broken lines in the Figures form no part of the claimed design.

Claims

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

Referenced Cited
U.S. Patent Documents
2165163 July 1939 Waters
2170010 August 1939 Conner
4871455 October 3, 1989 Terhune
D472299 March 25, 2003 Fritze
7000782 February 21, 2006 Walton
D546412 July 10, 2007 Kennedy
D547821 July 31, 2007 Kennedy
D547822 July 31, 2007 Kennedy
D547823 July 31, 2007 Kennedy
7481928 January 27, 2009 Fritze
7799220 September 21, 2010 Fritze
8177976 May 15, 2012 Formica
8182699 May 22, 2012 Fritze
8354024 January 15, 2013 Ihle
8916044 December 23, 2014 Rapin
9067154 June 30, 2015 Branscomb
D750739 March 1, 2016 Baird
Other references
  • Branscomb, Design U.S. Appl. No. 29/527,411, entitled “Filter Cartridge”, filed May 19, 2015.
Patent History
Patent number: D761934
Type: Grant
Filed: May 19, 2015
Date of Patent: Jul 19, 2016
Assignee: 3M Innovative Properties Company (St. Paul, MN)
Inventors: Matt R. Branscomb (Lakeville, MN), Jeffrey M. Maki (Inver Grove Heights, MN), Jeremy A. Schmoll (Pine Island, MN), Jon P. Kragness (Farmington, MN)
Primary Examiner: Robin V Webster
Application Number: 29/527,417
Classifications
Current U.S. Class: Filter Or Strainer (2) (D23/209)