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Expired Australian patentAustralia

A process for production and subsequent ex vitro sowing and propagation of pre-germinated plant somatic embryos

AU 1999042534 · Applicant: Cellfor Inc

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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 June 11, 1999 and granted October 9, 2003. 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 June 11, 2020.
  • A pharmaceutical extension adds at most five years, so even that would have ended by June 11, 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.
FiledJune 11, 1999
GrantedOctober 9, 2003
Term ended byJune 11, 2020
Application numberAU 1999042534
Classification (IPC)A01H4/00 +1 more

Timeline

Timeline From IP Australia dates

2000200320062009201220152018Application filedJune 11, 1999Patent grantedOct 9, 2003Term ended byJune 11, 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.