Expired Australian patentAustralia
Nafcillin sodium drug intermediates 2-ethoxy naphthalene synthesis method
AU 2016101159 · Applicant: Xiamen An Pu Dun Information Technology Co Ltd
Overview
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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 July 19, 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 July 19, 2025.
- We check Australian rights only. A patent in its family in another country could still be in force.
FiledJuly 19, 2016
GrantedNo grant recorded
Term ended byJuly 19, 2025
Application numberAU 2016101159
Classification (IPC)—
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.