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Expired European patentEurope

Control method for steering of running gears with orientable wheels of a set rolling on rail and set using this method

EP 0692421 B1 · Applicant: VEVEY TECHNOLOGIES S.A.

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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 June 23, 1995 and granted July 21, 1999. A European patent lasts at most 20 years from filing, so its term ended June 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 December 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.
FiledJune 23, 1995
PublishedJanuary 17, 1996
GrantedJuly 21, 1999
Term endedJune 23, 2015
Application numberEP 95109772
Classification (CPC)B61D13/00 +1 more

Timeline

Timeline From EPO dates

1996199820002002200420062008201020122014Application filedJune 23, 1995PublishedJan 17, 1996Patent grantedJuly 21, 1999Term endedJune 23, 2015

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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