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Expired Australian patentAustralia

Organic halogen compound decomposing device

AU 2000038361 · Applicant: Mitsubishi Heavy Industries Ltd

AusPat record

Overview

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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 April 12, 2000 and granted July 4, 2002. 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 April 12, 2021.
  • A pharmaceutical extension adds at most five years, so even that would have ended by April 12, 2026.
  • We check Australian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledApril 12, 2000
GrantedJuly 4, 2002
Term ended byApril 12, 2021
Application numberAU 2000038361
Classification (IPC)B01D53/70 +2 more

Timeline

Timeline From IP Australia dates

2001200420072010201320162019Application filedApril 12, 2000Patent grantedJuly 4, 2002Term ended byApril 12, 2021

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.