TREA

SIENNA GROUP CORPORATION

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Organization

  • Taichung, TW
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Bicycle armrest handlebar
    • Patent number 11,608,136
    • Issue date Mar 21, 2023
    • SIENNA GROUP CORP.
    • Chung-Pin Hsiao
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Bottle cage connection seat
    • Patent number D778147
    • Issue date Feb 7, 2017
    • SIENNA GROUP CORPORATION
    • Yao-Ching Huang
    • D08 - Tools and hardware
  • Information Patent Grant

    Storage tray for bicycle
    • Patent number D763372
    • Issue date Aug 9, 2016
    • SIENNA GROUP CORPORATION
    • Chen-Kuei Wu
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Stopwatch seat
    • Patent number D756469
    • Issue date May 17, 2016
    • SIENNA GROUP CORPORATION
    • Chen-Kuei Wu
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Retaining piece for drinking bottle
    • Patent number D751391
    • Issue date Mar 15, 2016
    • SIENNA GROUP CORPORATION
    • Chen-Kuei Wu
    • D09 - Packages and containers for goods
  • Information Patent Grant

    Retaining piece for drinking bottle
    • Patent number D751392
    • Issue date Mar 15, 2016
    • SIENNA GROUP CORPORATION
    • Chen-Kuei Wu
    • D09 - Packages and containers for goods
  • Information Patent Grant

    Water bottle
    • Patent number D739179
    • Issue date Sep 22, 2015
    • SIENNA GROUP CORPORATION
    • Chen-Kuei Wu
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Water bottle
    • Patent number D739178
    • Issue date Sep 22, 2015
    • SIENNA GROUP CORPORATION
    • Chen-Kuei Wu
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Water bottle
    • Patent number D739177
    • Issue date Sep 22, 2015
    • SIENNA GROUP CORPORATION
    • Chen-Kuei Wu
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Bike auxiliary handle fixing structure
    • Patent number 8,359,713
    • Issue date Jan 29, 2013
    • SIENNA GROUP CORPORATION
    • Ming-Chou Chen
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents

  • Information Patent Application

    WATER BOTTLE HOLDING DEVICE
    • Publication number 20240326941
    • Publication date Oct 3, 2024
    • SIENNA GROUP CORPORATION
    • Chung-Pin Hsiao
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    SPORTS WATER BOTTLE
    • Publication number 20160046420
    • Publication date Feb 18, 2016
    • SIENNA GROUP CORPORATION
    • CHEN-KUEI WU
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Trademarklast 30 trademarks