Expired Australian patentAustralia
Fuel cell system
AU 2003229365 · Applicant: Ceramic Fuel Cells 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 May 20, 2003 and granted January 29, 2009. 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 May 20, 2024.
- Term extensions apply only to pharmaceutical patents, and it isn't classified as one.
- We check Australian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledMay 20, 2003
GrantedJanuary 29, 2009
Term ended byMay 20, 2024
Application numberAU 2003229365
Classification (IPC)H01M8/06 +2 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.