Expired European patentEurope
Method for initiating artillery propellant powder charges, artillery propellant powder charge module and artillery propellant powder charge
EP 1055096 B1 · Applicant: Bofors Weapon Systems AB
Overview
The published document from the EPO: abstract, claims, description and drawings. Open it full size
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Read the whole patent
Listed from its EPO record in Patent Yard's archive of European patents past their term. Its claims, description and drawings are in the EPO PDF and on Google Patents.
Why it's free to use
- Filed November 3, 1999 and granted May 11, 2005. A European patent lasts at most 20 years from filing, so its term ended November 3, 2019.
- A supplementary protection certificate, which can extend a medicine or crop-protection patent, adds at most five and a half years, so even that would have ended by May 3, 2025.
- We check European rights only. A US or other national patent in its family could still be in force: check its family on Espacenet or Google Patents.
FiledNovember 3, 1999
PublishedNovember 29, 2000
GrantedMay 11, 2005
Term endedNovember 3, 2019
Application numberEP 99973494
Classification (CPC)F42B5/38 +1 more
Timeline
Timeline From EPO dates
Sources & verification
Official EPO records
Everything on this page comes from the EPO record linked above. EPO data used under CC BY 4.0.