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Expired Australian patentAustralia

Automated intelligent monitoring system

AU 1994064702 · Applicant: Ontario Hydro

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 June 15, 1994 and granted December 18, 1997. 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 15, 2015.
  • A pharmaceutical extension adds at most five years, so even that would have ended by June 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.
FiledJune 15, 1994
GrantedDecember 18, 1997
Term ended byJune 15, 2015
Application numberAU 1994064702
Classification (IPC)G10L15/16 +2 more

Timeline

Timeline From IP Australia dates

1995199820012004200720102013Application filedJune 15, 1994Patent grantedDec 18, 1997Term ended byJune 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.