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Expired European patentEurope

Image forming apparatus and method

EP 1589365 B1 · Applicant: SEIKO EPSON CORPORATION

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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 19, 2005 and granted September 14, 2011. A European patent lasts at most 20 years from filing, so its term ended April 19, 2025.
  • 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.
FiledApril 19, 2005
PublishedOctober 26, 2005
GrantedSeptember 14, 2011
Term endedApril 19, 2025
Application numberEP 05008545
Classification (CPC)G02B26/105

Timeline

Timeline From EPO dates

2006200820102012201420162018202020222024Application filedApril 19, 2005PublishedOct 26, 2005Patent grantedSep 14, 2011Term endedApril 19, 2025

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