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Expired Australian patentAustralia

Wear reducing projectile

AU 1982087387 · Applicant: The Secretary Of State For Defence In Her Britannic Majestys Government Of The United Kingdom Of Great Britain And Northern Ireland

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 August 4, 1982 and granted March 13, 1986. 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 August 4, 2003.
  • A pharmaceutical extension adds at most five years, so even that would have ended by August 4, 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.
FiledAugust 4, 1982
GrantedMarch 13, 1986
Term ended byAugust 4, 2003
Application numberAU 1982087387
Classification (IPC)F42B12/10 +2 more

Timeline

Timeline From IP Australia dates

1983198619891992199519982001Application filedAug 4, 1982Patent grantedMarch 13, 1986Term ended byAug 4, 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.