TREA

Engineering Resources Co Ltd

Follow

Organization

  • Kwai Chung NT, HK
Organizations

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    73700817 - TRACEGARD
    • Serial number 73700817
    • Registration number 1506844
    • Filing date Dec 14, 1987
    • ENGINEERING RESOURCES, INC.
    • 7 - Machines and machine tools
  • Information Trademark

    73590242 - STEAMGARD
    • Serial number 73590242
    • Registration number 1413989
    • Filing date Mar 27, 1986
    • ENGINEERING RESOURCES, INC.
    • 7 - Machines and machine tools
  • Information Trademark

    73590189 - THE STEAMGARD SYSTEM
    • Serial number 73590189
    • Registration number 1414144
    • Filing date Mar 27, 1986
    • ENGINEERING RESOURCES, INC.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    73340312 - ERI
    • Serial number 73340312
    • ENGINEERING RESOURCES, INC.
    • 42 - Scientific and technological services and research and design relating thereto