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Expired European patentEurope

Radiation image recording and reproducing method

EP 0136588 B1 · Applicant: FUJI PHOTO FILM CO., LTD.

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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 5, 1984 and granted May 15, 1991. A European patent lasts at most 20 years from filing, so its term ended September 5, 2004.
  • 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 5, 2010.
  • 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 5, 1984
PublishedApril 10, 1985
GrantedMay 15, 1991
Term endedSeptember 5, 2004
Application numberEP 84110577
Classification (CPC)G01T1/2012 +1 more

Timeline

Timeline From EPO dates

1985198719891991199319951997199920012003Application filedSep 5, 1984PublishedApril 10, 1985Patent grantedMay 15, 1991Term endedSep 5, 2004

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