Expired Australian patentAustralia
Shock absorbing shoe sole structure
AU 2011100227 · Applicant: Ironsteel Worldwide Limited
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 March 1, 2011. 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 March 1, 2020.
- We check Australian rights only. A patent in its family in another country could still be in force.
FiledMarch 1, 2011
GrantedMarch 17, 2011
Term ended byMarch 1, 2020
Application numberAU 2011100227
Classification (IPC)A43B7/32
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.