Patent
   D857841
Priority
Jan 22 2018
Filed
Feb 22 2018
Issued
Aug 27 2019
Expiry
Aug 27 2034
Assg.orig
Entity
unknown
31
9
n/a
The ornamental design for a refrigerator filter, as shown and described.

FIG. 1 is a front view of a refrigerator filter showing my new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is an enlarged top view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is an enlarged bottom view thereof;

FIG. 7 is a left side view thereof;

FIG. 8 is a right side view thereof; and,

FIG. 9 is a perspective view thereof.

Lu, Ying

Patent Priority Assignee Title
D891577, Oct 30 2018 QINGDAO ECOPURE FILTER CO., LTD. Filter unit
D892265, Oct 30 2018 QINGDAO ECOPURE FILTER CO., LTD. Filter unit
D894332, Jun 25 2019 Ningbo Pureza Technology, LLC Water filter cartridge
D894333, Aug 26 2019 Ningbo Pureza Technology, LLC Water filter cartridge
D894334, Aug 26 2019 Ningbo Pureza Technology, LLC Water filter cartridge
D894335, Aug 26 2019 Ningbo Pureza Technology, LLC Water filter cartridge
D894336, Sep 27 2019 Ningbo Pureza Technology, LLC Water filter cartridge
D894337, Sep 27 2019 NINGBO PUREZA TECHNOLOGY,LLC Water filter cartridge
D913417, Sep 27 2019 Ningbo Pureza Technology, LLC Water filter cartridge
D917662, Apr 15 2019 Filter
D918335, Dec 29 2018 Filter
D919041, Apr 30 2019 Filter
D925695, Mar 10 2020 Filter element
D929533, Mar 10 2020 Filter element
D930787, Mar 20 2020 MICROFILTER CO., LTD; HISENSE RONSHEN (GUANGDONG) REFRIGERATOR CO., LTD. Filter for water purification
D932586, Jan 07 2020 Filter
D932587, Jan 07 2020 Filter
D932588, Jan 06 2020 Filter
D932589, Jan 06 2020 Filter
D932590, Jan 06 2020 Filter
D946704, Jan 06 2020 Tianjin Bright Sight Commerce Co., Ltd Filter
D947318, Jan 06 2020 Tianjin Bright Sight Commerce Co., Ltd Filter
D947319, Mar 10 2020 Filter element
D985717, Nov 04 2022 SHENZHEN YU TIAN QI TECHNOLOGY CO , LTD Water filter
D987023, Mar 10 2020 Filter element
ER1226,
ER2036,
ER2308,
ER3965,
ER4485,
ER5854,
Patent Priority Assignee Title
6325929, Oct 08 1998 3M Innovative Properties Company Replacement filter cartridge for water filtering system
8246883, May 08 2005 3M Innovative Properties Company Filter cartridge and method of construction thereof
8354024, Nov 30 2005 BSH HAUSGERÄTE GMBH Refrigeration device and water filter for said device
D547822, Jan 27 2006 Ecowater Systems LLC Reverse osmosis cartridge
D752707, May 31 2013 KX Technologies LLC Filter cartridge with handle end
D762812, May 19 2015 SOLVENTUM INTELLECTUAL PROPERTIES COMPANY Filter cartridge
D776237, Jul 29 2015 MICROFILTER CO., LTD.; Joung Whi, Dong Water purifying filter
D820948, Apr 12 2016 LG Electronics Inc. Water purifying filter for refrigerator
D835752, May 08 2017 Aqua Tru, LLC Water filter
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