Expired Australian patentAustralia
Pipe construction
AU 1994055729 · Applicant: Bae Systems Land Systems Munitions & Ordnance 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 December 2, 1993 and granted July 16, 1996. 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 December 2, 2014.
- A pharmaceutical extension adds at most five years, so even that would have ended by December 2, 2019.
- We check Australian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledDecember 2, 1993
GrantedJuly 16, 1996
Term ended byDecember 2, 2014
Application numberAU 1994055729
Classification (IPC)F16L9/12 +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.