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Expired Australian patentAustralia

Conformable surface finishing article and method for manufacture of same

AU 1996042406 · Applicant: Minnesota Mining And Manufacturing Company

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 November 17, 1995 and granted July 16, 1998. 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 November 17, 2016.
  • A pharmaceutical extension adds at most five years, so even that would have ended by November 17, 2021.
  • We check Australian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledNovember 17, 1995
GrantedJuly 16, 1998
Term ended byNovember 17, 2016
Application numberAU 1996042406
Classification (IPC)B32B5/26 +2 more

Timeline

Timeline From IP Australia dates

1996199920022005200820112014Application filedNov 17, 1995Patent grantedJuly 16, 1998Term ended byNov 17, 2016

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.