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Expired European patentEurope

Rolling mill stand with axially shiftable rolls

EP 0258482 B1 · Applicant: SMS SCHLOEMANN-SIEMAG AKTIENGESELLSCHAFT

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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.

Why it's free to use

  • Filed September 4, 1986 and granted January 10, 1990. A European patent lasts at most 20 years from filing, so its term ended September 4, 2006.
  • 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 March 4, 2012.
  • 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.
FiledSeptember 4, 1986
PublishedMarch 9, 1988
GrantedJanuary 10, 1990
Term endedSeptember 4, 2006
Application numberEP 86112269
Classification (CPC)B21B13/142

Timeline

Timeline From EPO dates

1987198919911993199519971999200120032005Application filedSep 4, 1986PublishedMarch 9, 1988Patent grantedJan 10, 1990Term endedSep 4, 2006

Sources & verification