Title:
Water filter cartridge
United States Patent D731616


Inventors:
Zou, Zhibin (Shandong, CN)
Application Number:
29/484785
Publication Date:
06/09/2015
Filing Date:
03/13/2014
Assignee:
QINGDAO ECOPURE FILTER CO., LTD.
Primary Class:
International Classes:
(IPC1-7): 2301
Field of Search:
D23/207, D23/209, 210/232, 210/282, 210/237, 210/238, 210/464, 210/444, 210/266
View Patent Images:
US Patent References:
8741137Filtering methods and configurationsJune, 2014Ruprecht210/232
7147773Refrigerator with treated waterDecember, 2006Mitchell et al.210/234
D494654Fluidic cartridge fittingsAugust, 2004Macaulay et al.D23/209
D493207Microparticle filterJuly, 2004Ueda et al.D23/209
D243767Water softenerMarch, 1977RutherfordD23/207



Primary Examiner:
Webster, Robin V.
Attorney, Agent or Firm:
Schmeiser, Olsen & Watts, LLP
Claims:
CLAIM

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

Description:

FIG. 1 is the front view of a water filter cartridge showing my new design;

FIG. 2 is the rear view thereof;

FIG. 3 is the right view thereof;

FIG. 4 is the left view thereof;

FIG. 5 is the bottom view thereof;

FIG. 6 is the top view thereof;

FIG. 7 is the perspective view thereof;

FIG. 8 is a cross-sectional view of FIG. 1; and,

FIG. 9 is a cross-section view of FIG. 2.