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KEENSTONE CORPORATION

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Patents Grantslast 30 patents

  • Information Patent Grant

    Portable mosquito dispeller
    • Patent number 12,185,715
    • Issue date Jan 7, 2025
    • KEENSTONE CORPORATION
    • Zhongrun Li
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Patents Applicationslast 30 patents

  • Information Patent Application

    NOVEL PORTABLE MOSQUITO DISPELLER
    • Publication number 20230084442
    • Publication date Mar 16, 2023
    • KEENSTONE CORPORATION
    • Zhongrun Li
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Trademarklast 30 trademarks

  • Information Trademark

    99241856 - KEENSTONE
    • Serial number 99241856
    • Filing date Jun 18, 2025
    • Keenstone Corporation
    • 7 - Machines and machine tools
  • Information Trademark

    99154612 - MORPILOT
    • Serial number 99154612
    • Filing date Apr 25, 2025
    • Keenstone Corporation
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    99134933 - PETROVA
    • Serial number 99134933
    • Filing date Apr 14, 2025
    • Keenstone Corporation
    • 20 - Furniture, mirrors, picture frames
  • Information Trademark

    98665286 - KEENSTONE
    • Serial number 98665286
    • Filing date Jul 24, 2024
    • KEENSTONE
    • 21 - Household or kitchen utensils and containers
  • Information Trademark

    98067843 - KEENSTONE
    • Serial number 98067843
    • Registration number 7440768
    • Filing date Jun 30, 2023
    • KEENSTONE
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments