TREA

Hi-Tech Industries Limited

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Organization

  • London, GB
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Writing implement
    • Patent number 5,632,564
    • Issue date May 27, 1997
    • Hi-Tech Industries Limited
    • Cornel Chu
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Paper fastener
    • Patent number 5,555,606
    • Issue date Sep 17, 1996
    • Hi-Tech Industries Limited
    • Cornel Chu
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Paper fastener
    • Patent number D354986
    • Issue date Jan 31, 1995
    • Hi-Tech Industries Limited
    • Cornel Chu
    • D19 - Office supplies
  • Information Patent Grant

    Suspension bar for a binder
    • Patent number D331776
    • Issue date Dec 15, 1992
    • Hi-Tech Industries Limited
    • Cornel Chu
    • D19 - Office supplies
  • Information Patent Grant

    Binder
    • Patent number 5,102,252
    • Issue date Apr 7, 1992
    • Hi-Tech Industries Limited
    • Cornel Chu
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Document holder
    • Patent number D318297
    • Issue date Jul 16, 1991
    • Hi-Tech Industries Limited
    • Cornel Chu
    • D19 - Office supplies

Patents Applicationslast 30 patents

Trademarklast 30 trademarks