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Expired European patentEurope

Continuous casting device

EP 0363375 B1 · Applicant: HORST, Werner S.

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Overview

The published document from the EPO: abstract, claims, description and drawings. Open it full size

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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 April 27, 1988 and granted September 4, 1991. A European patent lasts at most 20 years from filing, so its term ended April 27, 2008.
  • 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 October 27, 2013.
  • 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.
FiledApril 27, 1988
PublishedApril 18, 1990
GrantedSeptember 4, 1991
Term endedApril 27, 2008
Application numberEP 88903813
Classification (CPC)B22D11/045 +1 more

Timeline

Timeline From EPO dates

1989199119931995199719992001200320052007Application filedApril 27, 1988PublishedApril 18, 1990Patent grantedSep 4, 1991Term endedApril 27, 2008

Sources & verification