Patent Yard Sign in
Expired European patentEurope

Rail for a track bound vehicle

EP 0113762 B1 · Applicant: BÖNSTRÖM, Bengt Nils Viktor

EPO PDF

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.

Google PatentsEPO PDF

Why it's free to use

  • Filed July 13, 1983 and granted October 21, 1987. A European patent lasts at most 20 years from filing, so its term ended July 13, 2003.
  • 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 January 13, 2009.
  • 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.
FiledJuly 13, 1983
PublishedJuly 25, 1984
GrantedOctober 21, 1987
Term endedJuly 13, 2003
Application numberEP 83902462
Classification (CPC)E01B5/04

Timeline

Timeline From EPO dates

1984198619881990199219941996199820002002Application filedJuly 13, 1983PublishedJuly 25, 1984Patent grantedOct 21, 1987Term endedJuly 13, 2003

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

Everything on this page comes from the EPO record linked above. EPO data used under CC BY 4.0.