TREA

characterised by the material characterised by surface treatments or coatings

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  • CPC
  • F21V3/04
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F21Lighting F21VDETAILS OF LIGHTING DEVICES, OF GENERAL APPLICATION F21V3/00Globes Bowls Cover glasses

Current Industry

F21V3/04characterised by the material characterised by surface treatments or coatings
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    LIGHT EMITTING DEVICE
    • Publication number 20250185138
    • Publication date Jun 5, 2025
    • SEOUL SEMICONDUCTOR CO., LTD.
    • F21 - LIGHTING
  • Information Patent Application

    Lighting Element
    • Publication number 20250172270
    • Publication date May 29, 2025
    • Crenshaw Lighting LLC
    • Lucas Jankovsky
    • F21 - LIGHTING
  • Information Patent Application

    LIGHT ASSEMBLY USING A LIGHT EMITTING DIODE
    • Publication number 20250164097
    • Publication date May 22, 2025
    • Ledup Manufacturing Group Limited
    • Jing Jing Yu
    • F21 - LIGHTING
  • Information Patent Application

    Multi-mode music sycn RGB LED Light
    • Publication number 20250155117
    • Publication date May 15, 2025
    • Changsha Xinmuyouju Supply Chain Management Service Co., Ltd
    • Zhaona Liu
    • F21 - LIGHTING
  • Information Patent Application

    Cabinet Light
    • Publication number 20250155106
    • Publication date May 15, 2025
    • CR LIGHTING TECHNOLOGY CO., LTD.
    • Yansheng He
    • F21 - LIGHTING
  • Information Patent Application

    LIGHTING DEVICE
    • Publication number 20250146645
    • Publication date May 8, 2025
    • SIGNIFY HOLDING B.V.
    • MARTINUS HERMANUS WILHELMUS MARIA VAN DELDEN
    • F21 - LIGHTING
  • Information Patent Application

    Light emitting fan device
    • Publication number 20250129932
    • Publication date Apr 24, 2025
    • Cooler Master Co., Ltd.
    • Chun-Hsien Chen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CLOTHES TREATMENT APPARATUS AND CONTROL METHOD THEREFOR
    • Publication number 20250127295
    • Publication date Apr 24, 2025
    • LG ELECTRONICS INC.
    • Dongjun CHOI
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    LIGHT EMITTING DIODE (LED) LIGHTING DEVICE OR LAMP WITH OPTICAL EFF...
    • Publication number 20250109835
    • Publication date Apr 3, 2025
    • Feit Electric Company, Inc.
    • Matthew James Redding
    • F21 - LIGHTING
  • Information Patent Application

    LAMP FOR DISPLAYING MULTI-COLOR LIGHTING EFFECTS
    • Publication number 20250102124
    • Publication date Mar 27, 2025
    • Razer (Asia-Pacific) Pte Ltd
    • Farrukh Raza RIZVI
    • F21 - LIGHTING
  • Information Patent Application

    ARTIFICIAL SUNLIGHT LIGHTING LUMINAIRES FOR INDOOR ENVIRONMENTS
    • Publication number 20250102133
    • Publication date Mar 27, 2025
    • Wei LI
    • F21 - LIGHTING
  • Information Patent Application

    DIFFUSERS IN WEARABLE DEVICES
    • Publication number 20250093686
    • Publication date Mar 20, 2025
    • Snap Inc.
    • Cècile Claire Madeleine Carlson
    • F21 - LIGHTING
  • Information Patent Application

    LIGHT-EMITTING MODULE AND COVER STRUCTURE
    • Publication number 20250093012
    • Publication date Mar 20, 2025
    • Nichia Corporation.
    • Shinya MATSUOKA
    • F21 - LIGHTING
  • Information Patent Application

    LIGHTING DEVICE, AND STORAGE COMPARTMENT
    • Publication number 20250084979
    • Publication date Mar 13, 2025
    • Sharp Kabushiki Kaisha
    • YUI KUMON
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    DOORS FOR HOME APPLIANCE AND HOME APPLIANCE INCLUDING THE SAME
    • Publication number 20250075886
    • Publication date Mar 6, 2025
    • LG ELECTRONICS INC.
    • Jaebong JANG
    • F21 - LIGHTING
  • Information Patent Application

    Lighting Device
    • Publication number 20250060083
    • Publication date Feb 20, 2025
    • Bernd Ballaschk
    • F21 - LIGHTING
  • Information Patent Application

    COMBINATION FAN, LED LIGHT AND EQUIPMENT COOLING APPARATUS
    • Publication number 20250027640
    • Publication date Jan 23, 2025
    • Go Fan Yourself, LLC
    • Darrin W. Niemiec
    • F21 - LIGHTING
  • Information Patent Application

    VEHICLE EXTERIOR COMPONENT
    • Publication number 20250018879
    • Publication date Jan 16, 2025
    • Toyoda Gosei Co., Ltd.
    • Yuhki KURAMITSU
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    AN ARTIFICIAL FLAME LUMINAIRE
    • Publication number 20250003563
    • Publication date Jan 2, 2025
    • XIAMEN GLOBALSELECTION IMP & EXP CO LTD
    • KAIQIN HUANG
    • F21 - LIGHTING
  • Information Patent Application

    A LIGHTING DEVICE FOR ILLUMINATING AN AQUARIUM
    • Publication number 20240423173
    • Publication date Dec 26, 2024
    • SIGNITY HOLDING B.V.
    • Michel Cornelis Josephus Marie VISSENBERG
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    LIGHTING DEVICE
    • Publication number 20240401761
    • Publication date Dec 5, 2024
    • LG Innotek Co., Ltd.
    • Kwang Ho PARK
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ILLUMINATED CONTAINER TOP
    • Publication number 20240400273
    • Publication date Dec 5, 2024
    • Prism Innovations LLC
    • Matthew B. Steele
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    WATER LAMP CANDLESTICK STRUCTURE
    • Publication number 20240384846
    • Publication date Nov 21, 2024
    • HUIZHOU DICHENG ELECTRONIC TECHNOLOGY CO., LTD
    • BINJIE PAN
    • F21 - LIGHTING
  • Information Patent Application

    VERY LOW PROFILE AND HIGH LIGHT OUTPUT LED LIGHT FIXTURE
    • Publication number 20240369193
    • Publication date Nov 7, 2024
    • Lighting and Supplies, Inc.
    • Joel Gross
    • F21 - LIGHTING
  • Information Patent Application

    LAMP FOR DISPLAYING MULTI-COLOR LIGHTING EFFECTS
    • Publication number 20240328587
    • Publication date Oct 3, 2024
    • Razer (Asia-Pacific) Pte Ltd
    • Farrukh Raza RIZVI
    • F21 - LIGHTING
  • Information Patent Application

    FLUSH MOUNT LIGHTING FIXTURE
    • Publication number 20240328607
    • Publication date Oct 3, 2024
    • Nicor, Inc.
    • Lina Huang
    • F21 - LIGHTING
  • Information Patent Application

    MULTI-COLOR COMBINATION LIGHTING DEVICE FOR VEHICLES INCLUDING SCHO...
    • Publication number 20240300406
    • Publication date Sep 12, 2024
    • William Alan Wakefield
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    WATERPROOF LIGHT BULB
    • Publication number 20240302034
    • Publication date Sep 12, 2024
    • Hongbing ZHENG
    • F21 - LIGHTING
  • Information Patent Application

    Optical component for a luminaire
    • Publication number 20240302024
    • Publication date Sep 12, 2024
    • SIGNIFY HOLDING B.V.
    • KRZYSZTOF CEZARY ZAREMBA
    • F21 - LIGHTING
  • Information Patent Application

    VARIABLE FROST SYSTEM
    • Publication number 20240295306
    • Publication date Sep 5, 2024
    • SIGNIFY HOLDING B.V.
    • MICHELLE KESSLER
    • F21 - LIGHTING