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Expired Australian patentAustralia

Cleaning method for simple filtration systems

AU 2008101317 · Applicant: Evoqua Water Technologies Llc

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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 25, 2008. An Australian innovation patent lasts at most 8 years from its date of patent, at most a year after this filing, so it ended by June 25, 2017.
  • We check Australian rights only. A patent in its family in another country could still be in force.
FiledJune 25, 2008
GrantedApril 26, 2013
Term ended byJune 25, 2017
Application numberAU 2008101317
Classification (IPC)B01D65/02

Timeline

Timeline From IP Australia dates

200920102011201220132014201520162017Application filedJune 25, 2008Patent grantedApril 26, 2013Term ended byJune 25, 2017

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.