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Expired European patentEurope

Braking control device for an electric car

EP 0770511 B1 · Applicant: MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHA

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Overview

The published document from the EPO: abstract, claims, description and drawings. Open it full size

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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 November 28, 1995 and granted March 15, 2000. A European patent lasts at most 20 years from filing, so its term ended November 28, 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 May 28, 2021.
  • 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 28, 1995
PublishedMay 2, 1997
GrantedMarch 15, 2000
Term endedNovember 28, 2015
Application numberEP 95937204
Classification (CPC)B60L3/0023 +2 more

Timeline

Timeline From EPO dates

1996199820002002200420062008201020122014Application filedNov 28, 1995PublishedMay 2, 1997Patent grantedMarch 15, 2000Term endedNov 28, 2015

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