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Expired Australian patentAustralia

FCC disengagement apparatus

AU 1994055152 · Applicant: The Mw Kellogg Company

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 February 15, 1994 and granted July 9, 1996. 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 February 15, 2015.
  • A pharmaceutical extension adds at most five years, so even that would have ended by February 15, 2020.
  • We check Australian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledFebruary 15, 1994
GrantedJuly 9, 1996
Term ended byFebruary 15, 2015
Application numberAU 1994055152
Classification (IPC)B01J8/24 +2 more

Timeline

Timeline From IP Australia dates

1995199820012004200720102013Application filedFeb 15, 1994Patent grantedJuly 9, 1996Term ended byFeb 15, 2015

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.