Expired Australian patentAustralia
A filter assembly
AU 2012100028 · Applicant: Dyson Technology Limited
Overview
Drawings and full text
Its specification, documents and status are on IP Australia's AusPat.
Open the AusPat recordRead the whole patent
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 January 11, 2012. 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 January 11, 2021.
- We check Australian rights only. A patent in its family in another country could still be in force.
FiledJanuary 11, 2012
GrantedJanuary 27, 2012
Term ended byJanuary 11, 2021
Application numberAU 2012100028
Classification (IPC)B01D46/00 +1 more
Timeline
Timeline From IP Australia dates
Sources & verification
Official IP Australia records
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.