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Legal Heritage

  • The Parent Patent granted by the Australian Government .
  • AUD # 755035
  • A method of locating web –sites using visual images
  • Valid until 2021 (Pending Renewal)
  • The USA Patent granted by the USA Government Patent Office ( USPTO )
  • No: 7-065 -520 B2
  • Valid until 2025
  • A method of locating Web – sites using visual images
  • 2 other sibling Patents have been granted by the Governments of Singapore and New Zealand
  • Singapore  NO: # 95940
  • New Zealand NO: # 525601
  • A method of locating web sites using visual images

Singapore Patent

The Patent Number is 95940
The application number is 200301820-7

We are happy to direct enquiries direct to the Intellectual Property office of Singapore “ IPOS” www.ipos.gov.sg  where access may be made under the heading E-patents , insert the application number in the space provided and place the last digit 7 in the small box at end of line then click on specification and the full specification is available online .

Verification of patent and status may be obtained from IPOS on + 65 63398616  or Fax + 65 63390252 

Another option is to search via Google – search for Ronald Neville Langford ( The patent inventor )



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