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Expired Australian patentAustralia

Testing detonators

AU 1982081296 · Applicant: Aeci Limited

AusPat record

Overview

Drawings and full text

Its specification, documents and status are on IP Australia's AusPat.

Open the AusPat record

No Claude kit for weapons

Claude doesn't help design weapons, ammunition or explosives, so this page has no Reinvent kit. To develop this one, work with a federally licensed manufacturer (many of these items are regulated) and a registered patent attorney or agent, listed on the USPTO roster.

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 March 11, 1982 and granted November 7, 1985. 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 March 11, 2003.
  • A pharmaceutical extension adds at most five years, so even that would have ended by March 11, 2008.
  • We check Australian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledMarch 11, 1982
GrantedNovember 7, 1985
Term ended byMarch 11, 2003
Application numberAU 1982081296
Classification (IPC)G01R31/02 +2 more

Timeline

Timeline From IP Australia dates

1983198619891992199519982001Application filedMarch 11, 1982Patent grantedNov 7, 1985Term ended byMarch 11, 2003

Sources & verification

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.