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Expired European patentEurope

Control device for internal combustion engine and continuously variable transmission

EP 0530381 B1 · Applicant: MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHA

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Overview

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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.

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Why it's free to use

  • Filed March 30, 1992 and granted December 13, 1995. A European patent lasts at most 20 years from filing, so its term ended March 30, 2012.
  • 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 September 30, 2017.
  • 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.
FiledMarch 30, 1992
PublishedMarch 10, 1993
GrantedDecember 13, 1995
Term endedMarch 30, 2012
Application numberEP 92907602
Classification (CPC)B60W10/04 +2 more

Timeline

Timeline From EPO dates

1993199519971999200120032005200720092011Application filedMarch 30, 1992PublishedMarch 10, 1993Patent grantedDec 13, 1995Term endedMarch 30, 2012

Sources & verification

Official EPO records

Full published documentClaims, description and drawings as a PDF.EPOEuropean Patent RegisterProcedure, status, file inspection and legal events.EPOLinked open EP data recordThe bibliographic record this page is built from.EPO

Cross-check elsewhere

Google PatentsFull text, worldwide family, citing patents and legal events.patents.google.comEspacenetNational family members and their legal status.European Patent Office

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