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Expired European patentEurope

Image recording sheet and method of image recording

EP 1591264 B1 · Applicant: DAICEL CHEMICAL INDUSTRIES, LTD.

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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 February 2, 2004 and granted June 6, 2007. A European patent lasts at most 20 years from filing, so its term ended February 2, 2024.
  • Supplementary protection certificates extend only medicine and crop-protection patents, and it isn't classified as either.
  • 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 2, 2004
PublishedNovember 2, 2005
GrantedJune 6, 2007
Term endedFebruary 2, 2024
Application numberEP 04707315
Classification (CPC)B41M5/035

Timeline

Timeline From EPO dates

2005200720092011201320152017201920212023Application filedFeb 2, 2004PublishedNov 2, 2005Patent grantedJune 6, 2007Term endedFeb 2, 2024

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