Patent
   D929557
Priority
Jan 22 2020
Filed
Jan 22 2020
Issued
Aug 31 2021
Expiry
Aug 31 2036
Assg.orig
Entity
unknown
0
13
n/a
The ornamental design for a filter, as shown and described.

FIG. 1 is a top right perspective view of a filter, showing my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a side view thereof; and,

FIG. 7 is an opposite side view thereof.

The broken lines depict portions of the filter which form no part of the claimed design.

Du, Zhigang

Patent Priority Assignee Title
Patent Priority Assignee Title
20200338487,
D366107, Apr 18 1995 Kevin Lamont, Shaffer Combination picture frame and air freshener receptacle
D481113, Aug 16 2002 Henkel IP & Holding GmbH Vapor dispenser refill
D557874, Jun 12 2006 XM INTERNATIONAL, INC Pallet
D614871, Aug 07 2009 Hon Hai Precision Industry Co., Ltd. Digital photo frame
D660913, Apr 15 2011 Powerdecal, Inc. Backlit graphic display device
D727857, Jan 27 2014 Nortek Security & Control LLC Control panel box
D733278, Mar 14 2014 Remodeez LLC Deodorizer
D754315, Nov 04 2013 iRobot Corporation Filter
D810908, Sep 29 2016 Access Business Group International LLC Air treatment system filter
D835918, Jul 19 2017 Frame
D890317, Aug 24 2015 PRODIGAL ENTERPRISES, INC Air freshener holder with open back
D896362, Aug 24 2015 PRODIGAL ENTERPRISES, INC Air freshener holder with open back
Executed onAssignorAssigneeConveyanceFrameReelDoc
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule