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Expired European patentEurope

Fuel injection control method for an internal combustion engine and ultra-low engine speed detecting device

EP 0684372 B1 · Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

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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 December 14, 1994 and granted November 28, 2001. A European patent lasts at most 20 years from filing, so its term ended December 14, 2014.
  • 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 June 14, 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.
FiledDecember 14, 1994
PublishedNovember 29, 1995
GrantedNovember 28, 2001
Term endedDecember 14, 2014
Application numberEP 95902951
Classification (CPC)F02D41/009 +2 more

Timeline

Timeline From EPO dates

1995199719992001200320052007200920112013Application filedDec 14, 1994PublishedNov 29, 1995Patent grantedNov 28, 2001Term endedDec 14, 2014

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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