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EP 0559581 B1 · Applicant: EASTMAN KODAK COMPANY

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.

Why it's free to use

  • Filed February 22, 1993 and granted August 9, 1995. A European patent lasts at most 20 years from filing, so its term ended February 22, 2013.
  • 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 August 22, 2018.
  • 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.
FiledFebruary 22, 1993
PublishedSeptember 8, 1993
GrantedAugust 9, 1995
Term endedFebruary 22, 2013
Application numberEP 93420081
Classification (CPC)B65H67/02 +1 more

Timeline

Timeline From EPO dates

1994199619982000200220042006200820102012Application filedFeb 22, 1993PublishedSep 8, 1993Patent grantedAug 9, 1995Term endedFeb 22, 2013

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