TREA

DONGGUAN BLUE DOLPHIN SPORTING GOODS CO., LTD

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Organization

  • DONGGUAN, CN
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Snorkeling mask
    • Patent number D929570
    • Issue date Aug 31, 2021
    • Dongguan Blue Dolphin Sporting Goods Co., Ltd.
    • Leon Liao
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Snorkeling mask
    • Patent number D852265
    • Issue date Jun 25, 2019
    • Dongguan Blue Dolphin Sporting Goods Co., Ltd.
    • Leon Liao
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Snorkeling mask
    • Patent number D852266
    • Issue date Jun 25, 2019
    • Dongguan Blue Dolphin Sporting Goods Co., Ltd.
    • Leon Liao
    • D16 - Photography and optical equipment

Patents Applicationslast 30 patents

  • Information Patent Application

    Diving Mask
    • Publication number 20180065719
    • Publication date Mar 8, 2018
    • Dongguan Blue Dolphin Sporting Goods Co., Ltd.
    • Leon Liao
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Trademarklast 30 trademarks