Expired Australian patentAustraliaSolo inventor
A process for the preparation of 2-Acetyl-4-Chlorothiophene
AU 2016101823
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 October 18, 2016. 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 October 18, 2025.
- We check Australian rights only. A patent in its family in another country could still be in force.
FiledOctober 18, 2016
GrantedNovember 3, 2016
Term ended byOctober 18, 2025
Application numberAU 2016101823
Classification (IPC)C07D333/28
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.