Australian application, no grantAustralia
Non-electric delay detonator
AU 1980055811 · Applicant: Ei Du Pont De Nemours And Company
Overview
Drawings and full text
Its specification, documents and status are on IP Australia's AusPat.
Open the AusPat recordNo 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 February 22, 1980. Even if it was granted, its term would have ended by February 22, 2001.
- A pharmaceutical extension adds at most five years, so even that would have ended by February 22, 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.
FiledFebruary 22, 1980
GrantedNo grant recorded
Term ended byFebruary 22, 2001
Application numberAU 1980055811
Classification (IPC)F42B3/10 +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.