Expired Australian patentAustraliaSolo inventor
A pipe fitting
AU 1997019075
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 April 23, 1997. An Australian petty patent lasted at most 6 years from its date of patent, at most a year after this filing, so it ended by April 23, 2004.
- We check Australian rights only. A patent in its family in another country could still be in force.
FiledApril 23, 1997
GrantedFebruary 5, 1998
Term ended byApril 23, 2004
Application numberAU 1997019075
Classification (IPC)F16L47/04 +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.