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Expired Australian patentAustralia

Explosive mixture

AU 1980056736 · Applicant: Empressa Cubana Importadora De Materias Primas Y Productos Intermedios

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 21, 1980 and granted June 17, 1982. 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 21, 2001.
  • A pharmaceutical extension adds at most five years, so even that would have ended by March 21, 2006.
  • 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 21, 1980
GrantedJune 17, 1982
Term ended byMarch 21, 2001
Application numberAU 1980056736
Classification (IPC)C06B31/30 +2 more

Timeline

Timeline From IP Australia dates

1981198419871990199319961999Application filedMarch 21, 1980Patent grantedJune 17, 1982Term ended byMarch 21, 2001

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.