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Expired Australian patentAustralia

CHP polypeptide a ligand of PAK65

AU 1999054719 · Applicant: Onyx Pharmaceuticals 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 August 9, 1999 and granted June 10, 2004. 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 August 9, 2020.
  • A pharmaceutical extension adds at most five years, so even that would have ended by August 9, 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.
FiledAugust 9, 1999
GrantedJune 10, 2004
Term ended byAugust 9, 2020
Application numberAU 1999054719
Classification (IPC)A61K39/395 +2 more

Timeline

Timeline From IP Australia dates

2000200320062009201220152018Application filedAug 9, 1999Patent grantedJune 10, 2004Term ended byAug 9, 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.