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Expired Australian patentAustralia

Ring slicer with easily removable knife and knife assembly

AU 2003248379 · Applicant: Key Knife Inc

AusPat record

Overview

Drawings and full text

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 September 25, 2003 and granted December 9, 2005. 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 September 25, 2024.
  • 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.
FiledSeptember 25, 2003
GrantedDecember 9, 2005
Term ended bySeptember 25, 2024
Application numberAU 2003248379
Classification (IPC)B27L11/02 +1 more

Timeline

Timeline From IP Australia dates

2004200720102013201620192022Application filedSep 25, 2003Patent grantedDec 9, 2005Term ended bySep 25, 2024

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.