European application, no grantEurope
Gas generator
EP 0200849 A2 · Applicant: Rheinmetall GmbH
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 January 22, 1986 and never granted as a European patent. Had it been granted, its 20-year term would have ended January 22, 2006.
- 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 July 22, 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.
FiledJanuary 22, 1986
PublishedNovember 12, 1986
GrantedNever granted
Term endedJanuary 22, 2006
Application numberEP 86100805
Classification (CPC)F42B3/04 +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.