Expired European patentEurope
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EP 0664237 B1 · Applicant: MAGNETI MARELLI FRANCE
Overview
The published document from the EPO: abstract, claims, description and drawings. Open it full size
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, and the Claude kit works from them.
Why it's free to use
- Filed January 23, 1995 and granted September 10, 1997. A European patent lasts at most 20 years from filing, so its term ended January 23, 2015.
- 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 23, 2020.
- 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 23, 1995
PublishedJuly 26, 1995
GrantedSeptember 10, 1997
Term endedJanuary 23, 2015
Application numberEP 95400124
Classification (CPC)B60K37/20 +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.