Expired European patentEurope
A projectile guide mechanism
EP 0205541 B1 · Applicant: Affärsverket FFV
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 25, 1985 and granted March 22, 1989. A European patent lasts at most 20 years from filing, so its term ended November 25, 2005.
- 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 25, 2011.
- 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 25, 1985
PublishedDecember 30, 1986
GrantedMarch 22, 1989
Term endedNovember 25, 2005
Application numberEP 86900299
Classification (CPC)F42B10/20
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.