Patent
   D964511
Priority
Jan 16 2020
Filed
Jul 14 2020
Issued
Sep 20 2022
Expiry
Sep 20 2037
Assg.orig
Entity
unknown
0
26
n/a
We claim the ornamental design for a refrigerator filter, as shown and described.

FIG. 1 is a perspective view of a refrigerator filter showing the new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left-side elevation view thereof;

FIG. 5 is a right-side elevation view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Kim, Youngjae, Kweon, Gyeonghwan

Patent Priority Assignee Title
Patent Priority Assignee Title
10188972, Mar 22 2016 LG Electronics Inc. Water purifying apparatus and filter structure
10583380, Mar 29 2016 LG Electronics Inc. Water purifying apparatus and refrigerator
20070221556,
20090014381,
20130068672,
20140131265,
20140367321,
20170282105,
20170350641,
20180147506,
20200199001,
20210291090,
D356625, May 28 1993 Ecolab USA Inc Filter adapter head
D679779, Mar 03 2010 OMNIPURE FILTER COMPANY, INC Filter for liquid
D820948, Apr 12 2016 LG Electronics Inc. Water purifying filter for refrigerator
D831786, Apr 14 2017 QINGDAO ECOPURE FILTER CO., LTD. Filter unit
D831788, Sep 25 2017 QINGDAO ECOPURE FILTER CO., LTD. Filter unit
D854122, Apr 12 2016 LG Electronics Inc. Water purifying filter for refrigerator
D856472, Jan 30 2018 QINGDAO ECOPURE FILTER CO., LTD Filter unit
D857157, Jan 30 2018 QUINGDAO ECOPURE FILTER CO., LTD Filter unit
D857158, Jan 30 2018 QINGDAO ECOPURE FILTER CO., LTD Filter unit
D857840, Feb 22 2018 Refrigerator filter
D865119, Apr 12 2016 LG Electronics Inc. Water purifying filter for refrigerator
D894329, Nov 20 2018 Ningbo Pureza Technology, LLC Water filter cartridge
D913416, Nov 20 2018 Ningbo Pureza Technology, LLC Water filter cartridge
D917662, Apr 15 2019 Filter
///
Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 05 2020KIM, YOUNGJAELG Electronics IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0532050424 pdf
Jun 05 2020KWEON, GYEONGHWAN LG Electronics IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0532050424 pdf
Jul 14 2020LG Electronics Inc.(assignment on the face of the patent)
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule