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Expired Australian patentAustralia

Image processing apparatus and method and providing medium

AU 1999037325 · Applicant: Sony Interactive Entertainment Inc

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Listed from its IP Australia record in Patent Yard's archive of Australian patents past their term. Its claims, description and drawings are in the AusPat record and on Google Patents, and the Claude kit works from them.

Why it's free to use

  • Filed May 18, 1999 and granted December 19, 2002. An Australian standard patent lasts 20 years from its date of patent, which is at most a year after this filing, so its term ended by May 18, 2020.
  • A pharmaceutical extension adds at most five years, so even that would have ended by May 18, 2025.
  • We check Australian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledMay 18, 1999
GrantedDecember 19, 2002
Term ended byMay 18, 2020
Application numberAU 1999037325
Classification (IPC)G06K9/00 +2 more

Timeline

Timeline From IP Australia dates

2000200320062009201220152018Application filedMay 18, 1999Patent grantedDec 19, 2002Term ended byMay 18, 2020

Sources & verification

Everything on this page comes from the IP Australia record linked above. Data from IP Australia's IPGOD, licensed under CC BY 2.5 AU.