TREA

for refrigerators

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Industry

  • CPC
  • F21W2131/305
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F21Lighting F21WINDEXING SCHEME RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS F21W2131/00Uses or applications of lighting devices or systems not provided for in codes F21W2101/00 - F21W2121/00

Current Industry

F21W2131/305for refrigerators
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    REFRIGERATOR
    • Publication number 20240337435
    • Publication date Oct 10, 2024
    • SAMSUNG ELECTRONICS CO., LTD.
    • Inyong HWANG
    • F21 - LIGHTING
  • Information Patent Application

    REFRIGERATOR AND CONTROL METHOD THEREOF
    • Publication number 20240310113
    • Publication date Sep 19, 2024
    • LG ELECTRONICS INC.
    • Kwanghyun CHOI
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    SURFACE MOUNTED LIGHT FIXTURE AND HEAT DISSIPATING STRUCTURE FOR SAME
    • Publication number 20240302029
    • Publication date Sep 12, 2024
    • LIGHTING DEFENSE GROUP, LLC
    • Daniel S. Spiro
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    LED Connector Module and Electronic Device Having the Same
    • Publication number 20240288154
    • Publication date Aug 29, 2024
    • Tyco Electronics AMP Korea Co., Ltd.
    • Ki Deok Cheon
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20240191934
    • Publication date Jun 13, 2024
    • LG ELECTRONICS INC.
    • Minkyu KIM
    • F21 - LIGHTING
  • Information Patent Application

    LIGHTING DEVICE FOR STORAGE COMPARTMENT, AND STORAGE COMPARTMENT
    • Publication number 20230408061
    • Publication date Dec 21, 2023
    • SHARP KABUSHIKI KAISHA
    • YUI KUMON
    • F21 - LIGHTING
  • Information Patent Application

    REFRIGERATING APPLIANCE LIGHTING SYSTEM
    • Publication number 20230288052
    • Publication date Sep 14, 2023
    • Whirlpool Corporation
    • MONICA DA COSTA MONTEIRO
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    FLUSH-MOUNT LIGHT ASSEMBLY FOR A REFRIGERATOR APPLIANCE
    • Publication number 20230272969
    • Publication date Aug 31, 2023
    • Haier US Appliance Solutions, Inc.
    • Nurein Ibrahim Ahmed
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    AMBIENT LIGHT DETECTION UNIT FOR A HOUSEHOLD APPLIANCE, AND HOUSEHO...
    • Publication number 20230194337
    • Publication date Jun 22, 2023
    • BSH Hausgeräte GmbH
    • Martin Schimmele
    • F21 - LIGHTING
  • 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

    Rotating Lamp, Refrigerator, and Control Method for Rotating Lamp i...
    • Publication number 20230032378
    • Publication date Feb 2, 2023
    • HEFEI HUALING CO., LTD.
    • Nanfei YAO
    • F21 - LIGHTING
  • Information Patent Application

    ILLUMINATION DEVICE, LUMINAIRE AND REFRIGERATOR
    • Publication number 20230026590
    • Publication date Jan 26, 2023
    • SIGNIFY HOLDING B.V.
    • FRANK WALTERUS FRANCISCUS MARIE VAN KEMPEN
    • F21 - LIGHTING
  • Information Patent Application

    HOUSEHOLD REFRIGERATION APPLIANCE WITH TWO PLATE-SHAPED LIGHT GUIDE...
    • Publication number 20220187012
    • Publication date Jun 16, 2022
    • BSH HAUSGERAETE GMBH
    • ANDREAS HIRSCHBOLZ
    • F21 - LIGHTING
  • Information Patent Application

    LIGHTING MODULE AND REFRIGERATION APPLIANCE WITH LIGHTING MODULE
    • Publication number 20220120430
    • Publication date Apr 21, 2022
    • BSH HAUSGERAETE GMBH
    • Bo Ma
    • F21 - LIGHTING
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20210333045
    • Publication date Oct 28, 2021
    • Samsung Electronics Co., Ltd.
    • Myoungjin Jang
    • F21 - LIGHTING
  • Information Patent Application

    REFRIGERATOR WITH SURROUND ILLUMINATION FEATURE
    • Publication number 20210325106
    • Publication date Oct 21, 2021
    • Whirlpool Corporation
    • Giulia Marinello
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATOR AND CONTROL METHOD THEREOF
    • Publication number 20210063080
    • Publication date Mar 4, 2021
    • LG ELECTRONICS INC.
    • Tae Jin YEOM
    • F21 - LIGHTING
  • Information Patent Application

    SHELF AND LUMINAIRE
    • Publication number 20210052088
    • Publication date Feb 25, 2021
    • Hussmann Corporation
    • Daniel E. Schnur
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SURFACE MOUNTED LIGHT FIXTURE AND HEAT DISSIPATING STRUCTURE FOR SAME
    • Publication number 20200256545
    • Publication date Aug 13, 2020
    • Daniel S. Spiro
    • F21 - LIGHTING
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20200149802
    • Publication date May 14, 2020
    • LG ELECTRONICS INC.
    • Sangoh KIM
    • F21 - LIGHTING
  • Information Patent Application

    METHOD OF REFRIGERATOR DECORATING
    • Publication number 20200041194
    • Publication date Feb 6, 2020
    • Erika Courter
    • F21 - LIGHTING
  • Information Patent Application

    SINGLE PADDLE ICE AND WATER DISPENSER
    • Publication number 20190367347
    • Publication date Dec 5, 2019
    • ELECTROLUX HOME PRODUCTS, INC.
    • Jorge Carlos Montalvo Sanchez
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20190360745
    • Publication date Nov 28, 2019
    • LG ELECTRONICS INC.
    • Sangmyung LEE
    • F21 - LIGHTING
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20190339005
    • Publication date Nov 7, 2019
    • LG Electronics Inc.
    • Woonkyu SEO
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Lighting device for wall mounting in a domestic electrical device
    • Publication number 20190338941
    • Publication date Nov 7, 2019
    • EMZ-HANAUER GMBH & CO. KGAA
    • Manfredi Signorino
    • F21 - LIGHTING
  • Information Patent Application

    REFRIGERATING AND/OR FREEZING DEVICE
    • Publication number 20190323764
    • Publication date Oct 24, 2019
    • LIEBHERR-HAUSGERATE OCHSENHAUSEN GMBH
    • Marc Schirmer
    • F21 - LIGHTING
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20190323765
    • Publication date Oct 24, 2019
    • LG ELECTRONICS INC.
    • Sangho KIM
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20190301793
    • Publication date Oct 3, 2019
    • LG ELECTRONICS INC.
    • Woonkyu SEO
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20190249485
    • Publication date Aug 15, 2019
    • LG ELECTRONICS INC.
    • Hyocheol JEONG
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    REFRIGERATOR DOOR AND METHOD OF MANUFACTURING SAME
    • Publication number 20190234678
    • Publication date Aug 1, 2019
    • QINGDAO HAIER JOINT STOCK CO., LTD.
    • ENPIN XIA
    • F21 - LIGHTING