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Expired Australian patentAustralia

A method and an arrangement relating to temperature sensing in electric circuitry

AU 1999057681 · Applicant: Telefonaktiebolaget Lm Ericsson Publ

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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 August 20, 1999 and granted June 19, 2003. 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 August 20, 2020.
  • A pharmaceutical extension adds at most five years, so even that would have ended by August 20, 2025.
  • We check Australian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledAugust 20, 1999
GrantedJune 19, 2003
Term ended byAugust 20, 2020
Application numberAU 1999057681
Classification (IPC)G01K7/24 +2 more

Timeline

Timeline From IP Australia dates

2000200320062009201220152018Application filedAug 20, 1999Patent grantedJune 19, 2003Term ended byAug 20, 2020

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.