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Expired Australian patentAustralia

Frozen aerated products and methods for preparation thereof

AU 2004264654 · Applicant: Unilever Plc

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 21, 2004 and granted October 9, 2008. 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 21, 2025.
  • Term extensions apply only to pharmaceutical patents, and it isn't classified as one.
  • 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 21, 2004
GrantedOctober 9, 2008
Term ended byJuly 21, 2025
Application numberAU 2004264654
Classification (IPC)A23G9/00 +2 more

Timeline

Timeline From IP Australia dates

2005200820112014201720202023Application filedJuly 21, 2004Patent grantedOct 9, 2008Term ended byJuly 21, 2025

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.