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Expired Australian patentAustraliaSolo inventor

Secretion of carrier-bonded proteins into the periplasma and the extracellular space

AU 1998090705

AusPat record

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Its specification, documents and status are on IP Australia's AusPat.

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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 July 27, 1998 and granted August 29, 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 July 27, 2019.
  • A pharmaceutical extension adds at most five years, so even that would have ended by July 27, 2024.
  • We check Australian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledJuly 27, 1998
GrantedAugust 29, 2002
Term ended byJuly 27, 2019
Application numberAU 1998090705
Classification (IPC)C12N15/62 +2 more

Timeline

Timeline From IP Australia dates

1999200220052008201120142017Application filedJuly 27, 1998Patent grantedAug 29, 2002Term ended byJuly 27, 2019

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.