ClassID:

159858

F25D2317/0417 - CPC Classification

Classification description:

Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass; Treating air flowing to refrigeration compartments by purification using an UV-lamp

Recent Application in this class:
#1
20260132976
2026-05-14

AIR PURIFIER FOR A REFRIGERATOR

#2
20250288133
2025-09-18

MERCHANDISER WITH ON-PRODUCT FINANCIAL PAYMENT SYSTEM

#3
20240358171
2024-10-31

MERCHANDISER WITH SENSING CAPABILITIES

#4
20240216570
2024-07-04

AIR PURIFICATION MODULE AND REFRIGERATOR COMPRISING THE SAME

#5
20240181117
2024-06-06

DEODORIZATION MODULE AND STORAGE DEVICE INCLUDING DEODORIZATION MODULE

#6
20240148167
2024-05-09

MERCHANDISER WITH ON-PRODUCT FINANCIAL PAYMENT SYSTEM

#7
20240123109
2024-04-18

AIR PURIFICATION MODULE AND REFRIGERATOR COMPRISING THE SAME

#8
20230195146
2023-06-22

positive and negative pressure system and operation method therefor, and positive and negative pressure electrical appliance using positive and negative pressure system

#9
20230189849
2023-06-22

Xenon lamp power supply, purification device and refrigeration device

#10
20220400875
2022-12-22

Merchandiser with sensing capabilities

#11
20220378960
2022-12-01

BUNG FOR INSULATING A CONTAINER AND COOLING METHODS

#12
20220364782
2022-11-17

DEODORIZING APPARATUS COMPRISING SUCTION FAN AND REFRIGERATOR INCLUDING THE SAME

#13
20220275991
2022-09-01

Refrigerator system

#14
20220205700
2022-06-30

Sanitation device for refrigerator

#15
20220187005
2022-06-16

Refrigerator system

#16
20220022476
2022-01-27

Internal air adjustment device

#17
20220008609
2022-01-13

Deodorization module and storage device including deodorization module

#18
20210361086
2021-11-25

Merchandiser with on-product financial payment system

#19
20210285713
2021-09-16

Air filtration system for antimicrobial refrigerators

#20
20210220508
2021-07-22

Air purification module and refrigerator comprising the same

#21
20210076847
2021-03-18

Merchandiser with sensing capabilities

#22
20210030915
2021-02-04

Air purification module and refrigerator comprising the same

#23
20200405903
2020-12-31

PHOTOCATALYTIC AIR TREATMENT SYSTEM AND METHOD

#24
20200386466
2020-12-10

Deodorizing apparatus comprising suction fan, and refrigerator including the same

#25
20200318886
2020-10-08

Positive air pressure ice making and dispensing system

#26
20200297133
2020-09-24

Merchandiser with on-product financial payment system

#27
20200224960
2020-07-16

Multifunctional radio frequency systems and methods for UV sterilization, air purification, and defrost operations

#28
20200197551
2020-06-25

Ultraviolet Gradient Sterilization, Disinfection, and Storage System

#29
20200072528
2020-03-05

Air filtration system for antimicrobial refrigerators

#30
20200072527
2020-03-05

Antimicrobial air ducts

#31
20200018538
2020-01-16

REFRIGERATOR APPLIANCES AND ACTIVE AIR FILTER ASSEMBLIES

#32
20190374670
2019-12-12

Photocatalyst sterilization device and refrigerator including the same

#33
20190353418
2019-11-21

Refrigerator comprising odor removal device

#34
20190234670
2019-08-01

POSITIVE AIR PRESSURE ICE MAKING AND DISPENSING SYSTEM

#35
20190167016
2019-06-06

Merchandiser with on-product financial payment system

#36
20190134251
2019-05-09

Deodorization module and storage apparatus comprising same

#37
20190134250
2019-05-09

PHOTOCATALYTIC AIR TREATMENT SYSTEM AND METHOD

#38
20190105422
2019-04-11

Deodorization module and storage device including deodorization module

#39
20190101325
2019-04-04

Multifunctional radio frequency systems and methods for UV sterilization, air purification, and defrost operations

#40
20190083674
2019-03-21

MULTIFUNCTIONAL PHOTOCATALYTIC MODULE

#41
20190008173
2019-01-10

Meat-aging apparatus, meat-aging method thereof, and meat-aging system and refrigerator

#42
20180325148
2018-11-15

Produce drawer

#43
20180272024
2018-09-27

Apparatus for air purification and freshness maintenance, and method for controlling same

#44
20180272018
2018-09-27

Ultraviolet gradient sterilization, disinfection, and storage system

#45
20180264151
2018-09-20

Storage device including target UV illumination ranges

#46
20180264150
2018-09-20

Storage device including ultraviolet illumination

#47
20180243458
2018-08-30

Storage device including ultraviolet illumination

#48
20180238613
2018-08-23

Refrigerator

#49
20180140726
2018-05-24

Ultraviolet system for disinfection

#50
20170368215
2017-12-28

Storage device including ultraviolet illumination

#51
20170348456
2017-12-07

Storage apparatus having air purifying module

#52
20170333583
2017-11-23

Storage device including target UV illumination ranges

#53
20170307280
2017-10-26

SYSTEM FOR INHIBITING THE GROWTH OF PATHOGENIC MICROORGANISMS AND STERILIZING DEVICE USED IN SUCH SYSTEM

#54
20170273325
2017-09-28

Counter-Top Produce Storage Chamber

#55
20170227274
2017-08-10

Positive air pressure ice making and dispensing system

#56
20170219268
2017-08-03

Positive air pressure ice making and dispensing system

#57
20170216475
2017-08-03

Storage apparatus having air purifying module

#58
20170191728
2017-07-06

Refrigeration with air purification

#59
20170100989
2017-04-13

Antimicrobial UV-C treatment for automotive HVAC systems

#60
20170100496
2017-04-13

Ultraviolet system for disinfection

#61
20170100495
2017-04-13

Storage device including ultraviolet illumination

#62
20170042170
2017-02-16

A REEFER CONTAINER FOR TRANSPORTING AND STORING A PLURALITY OF PRODUCE

#63
20160341467
2016-11-24

ACTIVE AIR FILTER ASSEMBLIES FOR REFRIGERATOR APPLIANCES

#64
20160245577
2016-08-25

REFRIGERATION APPLIANCE WITH ENHANCEMENT OF THE AGING PROCESS OF THE REFRIGERATED GOODS, IN PARTICULAR MEAT

#65
20160242427
2016-08-25

Refrigeration appliance which supports the curing process of refrigerated goods, in particular of meat

#66
20160161173
2016-06-09

ELECTRONIC HYGIENE SYSTEM FOR THE COOLERS

#67
20160161172
2016-06-09

REFRIGERATOR WITH IMPROVED UV TREATMENT CHAMBER

#68
20160113422
2016-04-28

Ice merchandiser with on-product financial payment system

#69
20160113416
2016-04-28

Ice merchandiser with sensing capabilities

#70
20160058040
2016-03-03

Refrigerator comprising a vacuum compartment

#71
20150216222
2015-08-06

Refrigerator with ultraviolet light emitting diode

#72
20150165079
2015-06-18

Storage device including ultraviolet illumination

#73
20150069270
2015-03-12

Storage device including target UV illumination ranges

#74
20150040600
2015-02-12

Hygienic cooling channel

#75
20150033784
2015-02-05

Storage apparatus having air purifying module

#76
20140368103
2014-12-18

Refrigerator

#77
20140245771
2014-09-04

Refrigerator and method of manufacturing metal photocatalyst filter of the refrigerator

#78
20140182323
2014-07-03

Dispenser device for ice and water, components thereof and process of cleaning same

#79
20140123688
2014-05-08

Cooled storing system for photo catalytic decomposition of ethylene

#80
20140116079
2014-05-01

Method and system for storage of perishable items

#81
20140060104
2014-03-06

Ultraviolet gradient sterilization, disinfection, and storage system

#82
20140060095
2014-03-06

Storage device including ultraviolet illumination

#83
20140060094
2014-03-06

Storage device including target UV illumination ranges

#84
20130340446
2013-12-26

Positive air pressure ice making and dispensing system

#85
20130104579
2013-05-02

Refrigerator with Ultraviolet Light Emitting Diode

#86
20130015753
2013-01-17

Refrigerator with filter module for sterilization

#87
20130000327
2013-01-03

ICE-MAKING MACHINE WITH AIR STERILIZATION FEATURE

#88
20120291458
2012-11-22

Apparatus and Method for Inhibiting the Growth of Microbiological Organisms in Commercial Icemakers and Coolers

#89
20120085116
2012-04-12

Refrigerator with ultraviolet light emitting diode

#90
20120051030
2012-03-01

Antimicrobial ultraviolet light system for refrigerator sanitation

#91
20120025104
2012-02-02

Refrigerator

#92
20110113793
2011-05-19

Pallet platform with cool air tower

#93
20110041542
2011-02-24

Dispenser device for ice and water, components thereof and process of cleaning same

#94
20090280027
2009-11-12

Photocatalytic air treatment system and method

#95
20090277610
2009-11-12

Pallet platform with cool air tower

#96
20090266095
2009-10-29

Refrigerated Preservation Unit, Particularly for Domestic Use

#97
20080307818
2008-12-18

Refrigerator with visible light radiation

#98
20080286146
2008-11-20

Cooling means with a cooling space

#99
20080168790
2008-07-17

Air treatment system

#100
20080168788
2008-07-17

Air treatment system for refrigerated appliance

#101
20080104972
2008-05-08

Refrigerated Display Case

#102
20070289327
2007-12-20

Refrigerating Apparatus for Cooling Refrigerating Spaces

#103
20070266725
2007-11-22

Apparatus and method for controlling odor within an appliance

#104
20070251812
2007-11-01

Photocatalytic air treatment system and method

#105
20070196244
2007-08-23

Air/water sterilization system for ice machine

#106
20060112699
2006-06-01

Freezer, freezing method and frozen objects

#107
20060080994
2006-04-20

Walk-in refrigerator/freezers and wine coolers for home use

#108
20060028820
2006-02-09

Illuminated storage container

#109
20050217282
2005-10-06

Produce preservation system

#110
20050178984
2005-08-18

Heat controlled ultraviolet light apparatus and methods of sanitizing objects using said apparatus