Expired Australian patentAustralia
Safety mechanism for bolt action firearm
AU 1983017444 · Applicant: Sturm Ruger & Company Inc
Overview
Drawings and full text
Its specification, documents and status are on IP Australia's AusPat.
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Read 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.
Why it's free to use
- Filed July 29, 1983 and granted January 5, 1987. 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 July 29, 2004.
- A pharmaceutical extension adds at most five years, so even that would have ended by July 29, 2009.
- We check Australian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledJuly 29, 1983
GrantedJanuary 5, 1987
Term ended byJuly 29, 2004
Application numberAU 1983017444
Classification (IPC)F41A17/00 +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.