TREA

Door in door constructions

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Industry

  • CPC
  • F25D2323/023
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F25Refrigeration F25DREFRIGERATORS COLD ROOMS ICE-BOXES COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHER SUBCLASS F25D2323/00General constructional features not provided for in other groups of this subclass

Current Industry

F25D2323/023Door in door constructions
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Panel assembly, refrigerator, and home appliances
    • Patent number 11,971,206
    • Issue date Apr 30, 2024
    • LG Electronics Inc.
    • Soyoon Kim
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Refrigerator and transparent panel assembly for refrigerator
    • Patent number 11,971,207
    • Issue date Apr 30, 2024
    • LG Electronics Inc.
    • Seungjin Choi
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Refrigerator
    • Patent number 11,918,131
    • Issue date Mar 5, 2024
    • LG Electronics Inc.
    • Seojin Lee
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Mobile cooling box with latch handle opening
    • Patent number 11,913,713
    • Issue date Feb 27, 2024
    • DOMETIC SWEDEN AB
    • Weixian Guan
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Refrigerator having panel assembly
    • Patent number 11,906,241
    • Issue date Feb 20, 2024
    • LG Electronics Inc.
    • Hyungkyu Park
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Appliance bin
    • Patent number 11,892,228
    • Issue date Feb 6, 2024
    • Whirlpool Corporation
    • Jackson F. Karl
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerator having panel assembly
    • Patent number 11,892,232
    • Issue date Feb 6, 2024
    • LG Electronics Inc.
    • Hyungkyu Park
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerator
    • Patent number 11,885,559
    • Issue date Jan 30, 2024
    • Samsung Electronics Co., Ltd.
    • Hyun Joo Kim
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Latch assembly
    • Patent number 11,885,157
    • Issue date Jan 30, 2024
    • Whirlpool Corporation
    • Kapil Ayyawar
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Refrigerator and control method thereof
    • Patent number 11,859,900
    • Issue date Jan 2, 2024
    • LG Electronics Inc.
    • Kwanghyun Choi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Refrigerator having panel assembly
    • Patent number 11,852,403
    • Issue date Dec 26, 2023
    • LG Electronics Inc.
    • Hyungkyu Park
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerator and control method for refrigerator and method for ope...
    • Patent number 11,852,398
    • Issue date Dec 26, 2023
    • LG Electronics Inc.
    • Jinsung Kim
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Refrigerator
    • Patent number 11,846,464
    • Issue date Dec 19, 2023
    • LG Electronics Inc.
    • Junghwan Kim
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerator capable of sound input
    • Patent number 11,832,041
    • Issue date Nov 28, 2023
    • LG Electronics Inc.
    • O Min Kwon
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerator
    • Patent number 11,793,330
    • Issue date Oct 24, 2023
    • LG Electronics Inc.
    • Changseok Oh
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Refrigerator having panel assembly
    • Patent number 11,781,806
    • Issue date Oct 10, 2023
    • LG Electronics Inc.
    • Hyungkyu Park
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerator having panel assembly covering opening of outer plate...
    • Patent number 11,779,135
    • Issue date Oct 10, 2023
    • LG Electronics Inc.
    • Jisu Park
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Drawer in a refrigerator door
    • Patent number 11,774,172
    • Issue date Oct 3, 2023
    • Electrolux Home Products, Inc.
    • Paul Dubina
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Refrigerator and method of manufacturing the same
    • Patent number 11,747,072
    • Issue date Sep 5, 2023
    • LG Electronics Inc.
    • Seonil Yu
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Latching assemblies for door-in-door refrigerator appliances
    • Patent number 11,740,006
    • Issue date Aug 29, 2023
    • Haier US Appliance Solutions, Inc.
    • Anthony Austin Cooper
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Refrigerator and method for opening a refrigerator door
    • Patent number 11,740,007
    • Issue date Aug 29, 2023
    • LG Electronics Inc.
    • Minsub Kim
    • F21 - LIGHTING
  • Information Patent Grant

    Refrigerator
    • Patent number 11,732,952
    • Issue date Aug 22, 2023
    • LG Electronics Inc.
    • Woojin Jeon
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerator having panel assembly covering opening of outer plate...
    • Patent number 11,717,095
    • Issue date Aug 8, 2023
    • LG Electronics Inc.
    • Jisu Park
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Attachment arrangement for vacuum insulated door
    • Patent number 11,713,916
    • Issue date Aug 1, 2023
    • Whirlpool Corporation
    • Abhay Naik
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerator and control method thereof
    • Patent number 11,709,017
    • Issue date Jul 25, 2023
    • LG Electronics Inc.
    • Kwanghyun Choi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Refrigerator
    • Patent number 11,709,007
    • Issue date Jul 25, 2023
    • LG Electronics Inc.
    • Donghoon Lee
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Door for home appliance, home appliance, and method for manufacturi...
    • Patent number 11,698,220
    • Issue date Jul 11, 2023
    • LG Electronics Inc.
    • Kwanghyun Choi
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Refrigerator
    • Patent number 11,692,761
    • Issue date Jul 4, 2023
    • LG Electronics Inc.
    • Sung Hun Lee
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerator
    • Patent number 11,635,247
    • Issue date Apr 25, 2023
    • Samsung Electronics Co., Ltd.
    • Byoung Mok Kim
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Refrigerator and transparent panel assembly for refrigerator
    • Patent number 11,629,906
    • Issue date Apr 18, 2023
    • LG Electronics Inc.
    • Seungjin Choi
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    REFRIGERATOR HAVING PANEL ASSEMBLY
    • Publication number 20240118020
    • Publication date Apr 11, 2024
    • LG ELECTRONICS INC.
    • Hyungkyu PARK
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20240102727
    • Publication date Mar 28, 2024
    • Samsung Electronics Co., Ltd.
    • Hyun Joo KIM
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20240068735
    • Publication date Feb 29, 2024
    • LG ELECTRONICS INC.
    • Junghwan KIM
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20240044569
    • Publication date Feb 8, 2024
    • LG ELECTRONICS INC.
    • Yongwon DONG
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20240044567
    • Publication date Feb 8, 2024
    • MUDATECH KOREA CO., LTD.
    • Myung Ryul Lee
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20240011699
    • Publication date Jan 11, 2024
    • CHONGQING HAIER REFRIGERATION ELECTRIC APPLIANCE CO., LTD.
    • Zhanpeng CUI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20230417475
    • Publication date Dec 28, 2023
    • LG ELECTRONICS INC.
    • Bumsang LEE
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20230392857
    • Publication date Dec 7, 2023
    • LG ELECTRONICS INC.
    • Chanuk KANG
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    REFRIGERATOR AND METHOD OF MANUFACTURING THE SAME
    • Publication number 20230366606
    • Publication date Nov 16, 2023
    • LG ELECTRONICS INC.
    • Seonil Yu
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20230358461
    • Publication date Nov 9, 2023
    • LG ELECTRONICS INC.
    • Woojin JEON
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20230332824
    • Publication date Oct 19, 2023
    • QINGDAO HAIER REFRIGERATOR CO., LTD
    • Peng LYU
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20230332822
    • Publication date Oct 19, 2023
    • LG ELECTRONICS INC.
    • Chanuk KANG
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20230332823
    • Publication date Oct 19, 2023
    • Samsung Electronics Co., Ltd.
    • Juno KWON
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    ATTACHMENT ARRANGEMENT FOR VACUUM INSULATED DOOR
    • Publication number 20230324106
    • Publication date Oct 12, 2023
    • Whirlpool Corporation
    • Abhay Naik
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20230304716
    • Publication date Sep 28, 2023
    • LG ELECTRONICS INC.
    • Donghoon LEE
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    REFRIGERATOR HAVING PANEL ASSEMBLY
    • Publication number 20230288135
    • Publication date Sep 14, 2023
    • LG ELECTRONICS INC.
    • Hyungkyu PARK
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DOOR FOR HOME APPLIANCE, HOME APPLIANCE, AND METHOD FOR MANUFACTURI...
    • Publication number 20230288130
    • Publication date Sep 14, 2023
    • LG ELECTRONICS INC.
    • Kwanghyun CHOI
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    REFRIGERATOR HAVING PANEL ASSEMBLY
    • Publication number 20230258396
    • Publication date Aug 17, 2023
    • LG ELECTRONICS INC.
    • Hyungkyu PARK
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATOR HAVING PANEL ASSEMBLY
    • Publication number 20230243582
    • Publication date Aug 3, 2023
    • LG ELECTRONICS INC.
    • Hyungkyu PARK
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATOR HAVING PANEL ASSEMBLY
    • Publication number 20230243583
    • Publication date Aug 3, 2023
    • LG ELECTRONICS INC.
    • Hyungkyu PARK
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATOR AND TRANSPARENT PANEL ASSEMBLY FOR REFRIGERATOR
    • Publication number 20230221060
    • Publication date Jul 13, 2023
    • LG ELECTRONICS INC.
    • Seungjin CHOI
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    REFRIGERATOR AND CONTROL METHOD THEREOF
    • Publication number 20230079218
    • Publication date Mar 16, 2023
    • LG ELECTRONICS INC.
    • Kwanghyun CHOI
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    DOOR BODY AND REFRIGERATOR WITH THE SAME
    • Publication number 20230003436
    • Publication date Jan 5, 2023
    • QINGDAO HAIER REFRIGERATOR CO., LTD
    • Wenlong LIU
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20220412647
    • Publication date Dec 29, 2022
    • Samsung Electronics Co., Ltd.
    • Hyun Joo KIM
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    DOOR FOR HOME APPLIANCE, HOME APPLIANCE, AND METHOD FOR MANUFACTURI...
    • Publication number 20220333848
    • Publication date Oct 20, 2022
    • LG ELECTRONICS INC.
    • Kwanghyun CHOI
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20220260304
    • Publication date Aug 18, 2022
    • Samsung Electronics Co., Ltd.
    • Hyungkwen HAM
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    DOOR-IN-DOOR REFRIGERATOR WITH SLIDING DOOR
    • Publication number 20220243975
    • Publication date Aug 4, 2022
    • Haier US Appliance Solutions, Inc.
    • Louis A. Wantland
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    LATCH ASSEMBLY
    • Publication number 20220235582
    • Publication date Jul 28, 2022
    • Whirlpool Corporation
    • Kapil Ayyawar
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    REFRIGERATOR AND METHOD OF MANUFACTURING THE SAME
    • Publication number 20220214093
    • Publication date Jul 7, 2022
    • LG ELECTRONICS INC.
    • Seonil Yu
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATOR AND TRANSPARENT PANEL ASSEMBLY FOR REFRIGERATOR
    • Publication number 20220214097
    • Publication date Jul 7, 2022
    • LG ELECTRONICS INC.
    • Seungjin CHOI
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...