Expired Australian patentAustralia
A liquid flow meter
AU 1999033995 · Applicant: Commonwealth Scientific And Industrial Research Organisation
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, 1999 and granted September 5, 2002. 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 April 23, 2020.
- A pharmaceutical extension adds at most five years, so even that would have ended by April 23, 2025.
- We check Australian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledApril 23, 1999
GrantedSeptember 5, 2002
Term ended byApril 23, 2020
Application numberAU 1999033995
Classification (IPC)G01P5/00 +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.