ClassID:

159878

F25D2317/067 - 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 with forced air circulation characterised by air ducts

Sub-classes:
Recent Application in this class:
#1
20260146781
2026-05-28

AIR DUCT ASSEMBLY FOR A REFRIGERATION APPLIANCE AND REFRIGERATION APPLIANCE

#2
20260118041
2026-04-30

REFRIGERATED APPLIANCE WITH DUCTED AIR FLOW

#3
20260098677
2026-04-09

REFRIGERATOR

#4
20250354747
2025-11-20

DUCT AND REFRIGERATOR INCLUDING SAME

#5
20250224171
2025-07-10

REFRIGERATOR

#6
20250198684
2025-06-19

REFRIGERATOR

#7
20250180269
2025-06-05

REFRIGERATOR

#8
20250134119
2025-05-01

COOLING DEVICE FOR FOOD PRODUCTS

#9
20250123047
2025-04-17

REFRIGERATOR

#10
20250116447
2025-04-10

REFRIGERATOR AND REFRIGERATOR AIR DUCT PURIFICATION SYSTEM

#11
20250075969
2025-03-06

VACUUM ADIABATIC BODY AND REFRIGERATOR

#12
20250035371
2025-01-30

SYSTEM AND METHOD OF TEMPERATURE CONTROL IN AN AUTOMATED GRID BASED STORAGE AND RETRIEVAL SYSTEM

#13
20250027702
2025-01-23

AIR DUCT FOR A REFRIGERATOR

#14
20240418431
2024-12-19

STOREHOUSE

#15
20240353169
2024-10-24

REFRIGERATOR APPLIANCE WITH AIRFLOW FEATURES

#16
20240302093
2024-09-12

COOLING DEVICE HAVING A BACK COVER

#17
20240271854
2024-08-15

SUPERCOOLING FREEZER BOX

#18
20240219099
2024-07-04

REFRIGERATOR AIR DUCT STRUCTURE, REFRIGERATOR REFRIGERATING AIR DUCT, REFRIGERATOR FREEZING AIR DUCT, AND REFRIGERATOR

#19
20240219098
2024-07-04

REFRIGERATOR

#20
20240210093
2024-06-27

REFRIGERATOR

#21
20240210092
2024-06-27

AIR DUCT ASSEMBLY AND REFRIGERATING APPLIANCE HAVING THE SAME

#22
20240159446
2024-05-16

CARBON EMISSIONS REDUCTION USING ENVIRONMENTAL COOLING

#23
20240060701
2024-02-22

REFRIGERATED APPLIANCE WITH DUCTED AIR FLOW

#24
20240053080
2024-02-15

REFRIGERATOR

#25
20240016314
2024-01-18

MERCHANDISER

#26
20230358464
2023-11-09

REFRIGERATOR APPLIANCE SUBCOMPONENT MOUNTING SYSTEM

#27
20230349622
2023-11-02

Refrigerator

#28
20230332819
2023-10-19

Refrigerator

#29
20230304721
2023-09-28

REFRIGERATOR

#30
20230304720
2023-09-28

Liquid reservoir for refrigeration system, and refrigerator

#31
20230296305
2023-09-21

REFRIGERATOR

#32
20230288132
2023-09-14

REFRIGERATOR

#33
20230280080
2023-09-07

Refrigerator

#34
20230243572
2023-08-03

REFRIGERATOR

#35
20230152026
2023-05-18

Refrigerator

#36
20230152024
2023-05-18

Refrigerator

#37
20230137690
2023-05-04

Refrigeration appliance having an air distributor

#38
20230135382
2023-05-04

VENTILATION DEVICE

#39
20230117109
2023-04-20

Refrigerator

#40
20230098419
2023-03-30

A REFRIGERATION APPLIANCE EQUIPPED WITH A FAN ASSEMBLY AND A METHOD FOR MANUFACTURING SAID APPLIANCE

#41
20230063487
2023-03-02

Selective air flow system for a refrigerator appliance

#42
20230060743
2023-03-02

Refrigeration appliance equipped with a refrigeration system having a fan for circulating air

#43
20230033561
2023-02-02

Refrigerator

#44
20220404086
2022-12-22

Refrigerator

#45
20220390165
2022-12-08

Air vent for a refrigeration appliance

#46
20220341648
2022-10-27

VARIABLE CLIMATE ZONE COMPARTMENT

#47
20220316788
2022-10-06

Refrigerator

#48
20220307760
2022-09-29

Vacuum adiabatic body and refrigerator

#49
20220282901
2022-09-08

Refrigerator having heater in duct between compartments

#50
20220260295
2022-08-18

Refrigerator

#51
20220252325
2022-08-11

Refrigerator

#52
20220252321
2022-08-11

Refrigerating and freezing device

#53
20220235994
2022-07-28

Supercooling freezer box

#54
20220235993
2022-07-28

INDUCTION HEATING APPARATUS AND METHOD FOR CONTROLLING INDUCTION HEATING APPARATUS

#55
20220221213
2022-07-14

REFRIGERATOR

#56
20220154997
2022-05-19

Refrigerator

#57
20220146186
2022-05-12

REFRIGERATOR FOR FRONT DOOR

#58
20220146182
2022-05-12

Refrigerator preventing air supply duct from falling down

#59
20220099352
2022-03-31

Refrigerator

#60
20220042735
2022-02-10

Modular Compressor Cooling Unit, Appliance, and Method Therefore

#61
20220042734
2022-02-10

Refrigerator with return air inlets formed in two sidewalls of cabinet

#62
20220011035
2022-01-13

Refrigerator with venturi duct between compartments

#63
20210378421
2021-12-09

Merchandiser

#64
20210278122
2021-09-09

REFRIGERATOR

#65
20210262718
2021-08-26

REFRIGERATOR WITH DUCT SYSTEM TO PROVIDE COLD AIR FROM A FREEZER EVAPORATOR TO AN ICE MAKER

#66
20210247124
2021-08-12

Refrigerator

#67
20210222943
2021-07-22

COOLING SYSTEM AND METHOD

#68
20210172668
2021-06-10

Refrigerator

#69
20210148627
2021-05-20

REFRIGERATOR

#70
20210063075
2021-03-04

HOME APPLIANCE DOOR HAVING AN AIR-GUIDING CHANNEL AND HOME APPLIANCE

#71
20210063074
2021-03-04

Air supply assembly, air supply system and refrigerator

#72
20210048237
2021-02-18

Indirect air cooling for an ice maker within a refrigerator door

#73
20200400362
2020-12-24

Air duct assembly and air cooling refrigerator having same

#74
20200386467
2020-12-10

Refrigerator air duct

#75
20200378675
2020-12-03

Insulated ice compartment for bottom mount refrigerator with controlled damper

#76
20200363118
2020-11-19

Refrigerator

#77
20200345157
2020-11-05

Merchandiser

#78
20200340729
2020-10-29

Refrigerator with tandem evaporators

#79
20200248951
2020-08-06

Refrigerator

#80
20200248949
2020-08-06

Blast pipe connector and air-cooled refrigerator

#81
20200224958
2020-07-16

REFRIGERATOR

#82
20200208901
2020-07-02

REFRIGERATOR

#83
20200200463
2020-06-25

Refrigerator having detachable cooling module

#84
20200182529
2020-06-11

REFRIGERATOR

#85
20200116416
2020-04-16

Refrigerator

#86
20200041193
2020-02-06

METHODS, APPARATUSES, AND SYSTEMS FOR COOLING

#87
20200033046
2020-01-30

Refrigerator

#88
20200025434
2020-01-23

Refrigerator

#89
20200025432
2020-01-23

Household refrigeration appliance having a closed loop speed-controlled fan and method for operating a household refrigeration appliance having a closed-loop speed-controlled fan

#90
20200011585
2020-01-09

REFRIGERATOR WITH ICE MAKING FUNCTION

#91
20190376736
2019-12-12

REFRIGERATOR

#92
20190368800
2019-12-05

Refrigerator

#93
20190360744
2019-11-28

Dual asymmetrical and symmetrical architecture cantilever positioning

#94
20190323759
2019-10-24

Refrigerator having outer case and inner case for distributing cool air

#95
20190298084
2019-10-03

Temperature-controlled display case maintenance cart system

#96
20190277559
2019-09-12

Single-system air-cooled refrigerator and control method therefor

#97
20190234685
2019-08-01

Methods and apparatus for freezing a liquid

#98
20190226748
2019-07-25

Refrigerator appliance and air duct therefor

#99
20190226746
2019-07-25

Refrigerator

#100
20190186805
2019-06-20

Air filter bracket

#101
20190178567
2019-06-13

Dual asymmetrical and symmetrical architecture cantilever positioning

#102
20190145692
2019-05-16

Deodorizing apparatus and refrigerator including the same

#103
20190128588
2019-05-02

Air duct assembly and refrigerator

#104
20190107317
2019-04-11

Refrigerator

#105
20190093935
2019-03-28

Ice making machine

#106
20190041119
2019-02-07

Refrigerator

#107
20190032989
2019-01-31

Refrigerator

#108
20190032988
2019-01-31

Augmented door bin cooling using a dedicated air duct in a dual-evaporator refrigerator configuration

#109
20190003758
2019-01-03

Refrigerator with tandem evaporators

#110
20180306484
2018-10-25

Refrigerator

#111
20180299188
2018-10-18

Fan mounting assembly, evaporator coil cover and air tower of refrigerator

#112
20180274850
2018-09-27

DOMESTIC REFRIGERATION APPLIANCE WITH AN INNER LINING WITH MULTIPLE SEPARATE LINING WALLS AS WELL AS A METHOD FOR PRODUCING A DOMESTIC REFRIGERATION APPLIANCE

#113
20180274842
2018-09-27

Automatic vending machine

#114
20180259239
2018-09-13

Refrigerator

#115
20180259237
2018-09-13

Methods, apparatuses, and systems for cooling

#116
20180231297
2018-08-16

Refrigerator

#117
20180224188
2018-08-09

Refrigerator

#118
20180224187
2018-08-09

Refrigerator

#119
20180209716
2018-07-26

Cooling System and Method

#120
20180201374
2018-07-19

Temperature regulating system for a galley compartment of an in-flight kitchen

#121
20180180346
2018-06-28

Multi-duct assembly, refrigerator including the multi-duct assembly, and method of controlling the refrigerator

#122
20180172336
2018-06-21

Refrigerator

#123
20180172331
2018-06-21

Refrigerator having compartments cooled to different internal temperatures

#124
20180172330
2018-06-21

Household appliance device and method for operating a household appliance device

#125
20180164021
2018-06-14

Household refrigerator with specific cover system in a receiving space for food

#126
20180163748
2018-06-14

Fan assembly

#127
20180154739
2018-06-07

Refrigerated Container and Duct Extension

#128
20180134389
2018-05-17

Chiller galley cart, galley, and method for cooling

#129
20180120016
2018-05-03

Air tower improvement for a refrigerator

#130
20180087810
2018-03-29

Refrigerator

#131
20180073795
2018-03-15

Insulated ice compartment for bottom mount refrigerator with controlled damper

#132
20180066884
2018-03-08

Cold plate shelf assembly for a refrigerator

#133
20180051924
2018-02-22

Air channel assembly and refrigerator having same

#134
20180031300
2018-02-01

Refrigerator and control method thereof

#135
20180017306
2018-01-18

Ice making appliance and apparatus

#136
20170348456
2017-12-07

Storage apparatus having air purifying module

#137
20170314842
2017-11-02

Multi-duct and refrigerator including the same

#138
20170292747
2017-10-12

Ice-making device for refrigerator

#139
20170284724
2017-10-05

Refrigerator

#140
20170280897
2017-10-05

Holder for a refrigerated case

#141
20170248348
2017-08-31

Refrigerator

#142
20170241695
2017-08-24

EVAPORATOR AIR DUCT STANDOFF

#143
20170216475
2017-08-03

Storage apparatus having air purifying module

#144
20170211870
2017-07-27

Refrigerator and method for controlling the same

#145
20170122649
2017-05-04

Refrigerator

#146
20170115048
2017-04-27

Refrigerator with split air pathway

#147
20170074572
2017-03-16

Airflow containment device for an ice maker

#148
20170059229
2017-03-02

Refrigerator having outer case and inner case for distributing cool air

#149
20170059224
2017-03-02

Refrigerator

#150
20160370094
2016-12-22

Ice making duct for refrigerator and ice making method using the same

#151
20160298895
2016-10-13

Two-plane door for refrigerator compartment

#152
20160273823
2016-09-22

Refrigerator

#153
20160238302
2016-08-18

REFRIGERATOR

#154
20160187048
2016-06-30

Refrigerator

#155
20160097578
2016-04-07

Cold air duct cover with side holes used in refrigerator

#156
20160091238
2016-03-31

Freezer air tower and damper

#157
20160090994
2016-03-31

Fan mounting assembly, evaporator coil cover and air tower of refrigerator

#158
20160076806
2016-03-17

Refrigerated container and duct extension

#159
20150121914
2015-05-07

Refrigerator storage compartment assembly

#160
20150099446
2015-04-09

Chilled air plenum system for aircraft galleys

#161
20150033784
2015-02-05

Storage apparatus having air purifying module

#162
20140368103
2014-12-18

Refrigerator

#163
20140220880
2014-08-07

Shroud for refrigerator

#164
20140083128
2014-03-27

Ice-making device for refrigerator

#165
20140060106
2014-03-06

Refrigerator with intermediate temperature icemaking compartment

#166
20130305771
2013-11-21

Refrigerator with an ice transfer flow duct

#167
20130305770
2013-11-21

Ice delivery method for modular cooling system

#168
20130305769
2013-11-21

Top cooling module with ice storage and delivery

#169
20130305768
2013-11-21

Top cooling module for a refrigerator

#170
20130305767
2013-11-21

Refrigerator door

#171
20130305765
2013-11-21

Flat top modular cooling system ice and air delivery

#172
20130249361
2013-09-26

Refrigerator module mounting system

#173
20130174598
2013-07-11

Refrigerator

#174
20130098075
2013-04-25

HIGH PERFORMANCE REFRIGERATOR HAVING EVAPORATOR OUTSIDE CABINET

#175
20130061626
2013-03-14

Refrigerator with ice maker in freezing compartment and transfer device to ice bank in refrigerating compartment

#176
20130042641
2013-02-21

REFRIGERATOR AND CONTROL METHOD THEREOF

#177
20130015753
2013-01-17

Refrigerator with filter module for sterilization

#178
20120304667
2012-12-06

Refrigerator

#179
20120285193
2012-11-15

REFRIGERATOR

#180
20120222435
2012-09-06

Direct contact icemaker with finned air cooling capacity

#181
20120174613
2012-07-12

Ice making device and refrigerator having the same

#182
20120111047
2012-05-10

Refrigerator with intermediate temperature icemaking compartment

#183
20120047922
2012-03-01

Direct cooling refrigerator and control method thereof

#184
20120036879
2012-02-16

REFRIGERATOR AIR DUCT

#185
20120023997
2012-02-02

REFRIGERATOR

#186
20110296864
2011-12-08

Ice-making device for refrigerator

#187
20110296689
2011-12-08

Method of assembling a refrigerator

#188
20110259896
2011-10-27

REFRIGERATION UNIT HAVING AN AIR CHANNEL

#189
20110162403
2011-07-07

Cold appliance

#190
20110146331
2011-06-23

REFRIGERATOR

#191
20110146312
2011-06-23

Refrigerator with ice maker and ice level sensor

#192
20110100047
2011-05-05

Refrigerator with ice making room

#193
20110100046
2011-05-05

REFRIGERATOR

#194
20110082437
2011-04-07

System and method for active cooling of stored blood products

#195
20110041538
2011-02-24

Refrigerator

#196
20110011106
2011-01-20

REFRIGERATOR

#197
20110000238
2011-01-06

INSULATED ICE COMPARTMENT FOR BOTTOM MOUNT REFRIGERATOR WITH CONTROLLED DAMPER

#198
20110000237
2011-01-06

INSULATED ICE COMPARTMENT FOR BOTTOM MOUNT REFRIGERATOR WITH CONTROLLED DAMPER

#199
20100326113
2010-12-30

Tubular conduit

#200
20100326102
2010-12-30

Insulated ice compartment for bottom mount refrigerator with controlled damper

#201
20100300137
2010-12-02

Refrigerator

#202
20100295435
2010-11-25

Refrigerator module mounting system

#203
20100264782
2010-10-21

Modular refrigeration and/or freezer appliance

#204
20100251744
2010-10-07

REFRIGERATOR HAVING ICE MAKING ROOM

#205
20100251743
2010-10-07

REFRIGERATOR RELATED TECHNOLOGY

#206
20100218543
2010-09-02

Water introduction into fresh-food icemaker

#207
20100218542
2010-09-02

Ice maker control system and method

#208
20100218540
2010-09-02

Refrigeration system for refrigeration appliance

#209
20100218535
2010-09-02

Refrigeration apparatus for refrigeration appliance and method of minimizing frost accumulation

#210
20100218526
2010-09-02

Door assembly for a refrigeration appliance

#211
20100218521
2010-09-02

Dryer for a refrigeration appliance and a refrigeration appliance including the dryer

#212
20100218520
2010-09-02

Ice maker for fresh food compartment of refrigerator

#213
20100218518
2010-09-02

Ice maker control system and method

#214
20100218514
2010-09-02

Controlled temperature compartment for refrigerator

#215
20100205998
2010-08-19

ANTI-FROSTING REFRIGERATOR

#216
20100181883
2010-07-22

Reinforcing component for refrigerator

#217
20100180625
2010-07-22

Refrigerator related technology

#218
20100180608
2010-07-22

Ice storage bin and icemaker apparatus for refrigerator

#219
20100154446
2010-06-24

Refrigerator and controlling method thereof

#220
20100149786
2010-06-17

Lighting device for refrigerator and a method of controlling the same

#221
20100147009
2010-06-17

Refrigerator with ice making room

#222
20100147001
2010-06-17

REFRIGERATOR HAVING HEAT CONDUCTION SHEET

#223
20100126207
2010-05-27

VENTILATING DEVICE AND THE REFRIGERATOR HAVING THE SAME

#224
20100125365
2010-05-20

REFRIGERATOR AND METHOD OF CONTROLLING SAME

#225
20100115982
2010-05-13

EVAPORATOR INTEGRATED DUCT AND REFRIGERATOR HAVING THE SAME

#226
20100101263
2010-04-29

Refrigerator

#227
20100101260
2010-04-29

Refrigerator

#228
20100101259
2010-04-29

Refrigerator

#229
20100101258
2010-04-29

Refrigerator

#230
20100101257
2010-04-29

Refrigerator

#231
20100077789
2010-04-01

Refrigerator and ice storage container therefor

#232
20100064719
2010-03-18

Fan motor assembly for blowing cooling air and refrigerator having the same

#233
20100030383
2010-02-04

Method and apparatus for controlling temperature in a refrigerator

#234
20100018227
2010-01-28

Refrigerated Case

#235
20100011801
2010-01-21

Refrigerator with select temperature compartment

#236
20090308097
2009-12-17

Refrigerating device with cooling of circulating air

#237
20090308094
2009-12-17

REFRIGERATING DEVICE COMPRISING A SUBDIVIDED INTERIOR

#238
20090255291
2009-10-15

Refrigerator door having a tube guide for supporting a water supply tube

#239
20090249822
2009-10-08

Refrigerator door comprising an insulated duct for ice making air supply and discharge

#240
20090205356
2009-08-20

Cabinet refrigerating system

#241
20090178429
2009-07-16

Refrigerator door having a splash guide

#242
20090173098
2009-07-09

Ice-making device for refrigerator

#243
20090158767
2009-06-25

COOLING TUBES FOR SHELVING

#244
20090151387
2009-06-18

Refrigeration device comprising a circulating cooling system

#245
20090113924
2009-05-07

Apparatus for storing food and method for manufacturing the same

#246
20090113920
2009-05-07

Apparatus for storing food

#247
20090064706
2009-03-12

Refrigerating appliance with circulating air cooling

#248
20090056364
2009-03-05

Refrigerator having an insulated cool air duct

#249
20090038336
2009-02-12

Refrigerator featuring recirculated air cooling

#250
20090038331
2009-02-12

Refrigerator with intermediate temperature icemaking compartment

#251
20090000316
2009-01-01

Modular refrigeration unit and process for assembling a modular refrigeration unit to a cabinet of a refrigeration appliance

#252
20080307823
2008-12-18

Refrigerator

#253
20080256971
2008-10-23

Ventilation device and the refrigerator having the same

#254
20080202149
2008-08-28

Refrigerator

#255
20080196441
2008-08-21

Air Blowing Arrangement For a Combined Refrigerator

#256
20080169716
2008-07-17

Mounting a motor on a carrier

#257
20080127669
2008-06-05

Refrigerating Appliance

#258
20080115524
2008-05-22

COOL AIR SUPPLY STRUCTURE FOR REFRIGERATOR

#259
20080115522
2008-05-22

Door duct assembly for refrigerator

#260
20080034780
2008-02-14

Ice making apparatus and refrigerator having the same

#261
20080034779
2008-02-14

Refrigerator

#262
20080011011
2008-01-17

Refrigerator with intermediate temperature icemaking compartment

#263
20070295024
2007-12-27

REFRIGERATOR CABINET

#264
20070289976
2007-12-20

Cargo container for transporting temperature sensitive items

#265
20070289321
2007-12-20

Refrigerator

#266
20070266729
2007-11-22

Cool air supplying apparatus and refrigerator having the same

#267
20070266728
2007-11-22

Refrigerator

#268
20070266723
2007-11-22

Refrigerator

#269
20070216270
2007-09-20

Modular Refrigeration And/Or Freezer Appliance

#270
20070163282
2007-07-19

Ice-making system for refrigeration appliance

#271
20070157646
2007-07-12

Refrigerator

#272
20070107452
2007-05-17

Refrigerator having independent sterilization duct

#273
20070101757
2007-05-10

Cool air supply duct of refrigerator

#274
20070074527
2007-04-05

Refrigerator door

#275
20070051127
2007-03-08

Cooling tubes for shelving

#276
20070028643
2007-02-08

Air tower with heat trap compartment for top mount freezer refrigerator

#277
20070000271
2007-01-04

Defroster for evaporator in refrigerator

#278
20060277938
2006-12-14

Cargo container for transporting temperature sensitive items

#279
20060266069
2006-11-30

Refrigerator

#280
20060266068
2006-11-30

Insulated ice compartment for bottom mount refrigerator with controlled heater

#281
20060266067
2006-11-30

Refrigerator with improved icemaker having air flow control

#282
20060266066
2006-11-30

Refrigerator icemaker with wiring hooks

#283
20060266065
2006-11-30

REFRIGERATOR ICEMAKER WITH RAISED PERIMETER WALLS

#284
20060266061
2006-11-30

Insulated ice compartment for bottom mount refrigerator with temperature control system

#285
20060266059
2006-11-30

Insulated ice compartment for bottom mount refrigerator with controlled damper

#286
20060266055
2006-11-30

Refrigerator with tilted icemaker

#287
20060260350
2006-11-23

Refrigerator with intermediate temperature icemaking compartment

#288
20060248916
2006-11-09

Cooling air supply apparatus of refrigerator

#289
20060248915
2006-11-09

Refrigerator

#290
20060218962
2006-10-05

Airflow control system in refrigerators and freezers

#291
20060207279
2006-09-21

Refrigerated merchandiser

#292
20060196217
2006-09-07

Arrangement for the forced air circulation in refrigerators and freezers

#293
20060168980
2006-08-03

Refrigerating appliance provided with inside lighting and a fan

#294
20060130518
2006-06-22

Refrigerator and manufacturing method of the same

#295
20060096312
2006-05-11

Refrigerator

#296
20060070395
2006-04-06

Refrigerator

#297
20050229624
2005-10-20

Air distribution system for combined refrigerators

#298
20050217307
2005-10-06

Refrigerator

#299
20050183429
2005-08-25

Methods and apparatus for controlling refrigerators

#300
20050160756
2005-07-28

Refrigerator