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Expired European patentEurope

Colour image forming apparatus with image forming stations disposed along and below an inclined intermediate transfer belt in a pivotally movable section

EP 1785778 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.

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Why it's free to use

  • Filed November 4, 2002 and granted March 18, 2009. A European patent lasts at most 20 years from filing, so its term ended November 4, 2022.
  • 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.
FiledNovember 4, 2002
PublishedMay 16, 2007
GrantedMarch 18, 2009
Term endedNovember 4, 2022
Application numberEP 07003411
Classification (CPC)G03G15/0131

Timeline

Timeline From EPO dates

2003200520072009201120132015201720192021Application filedNov 4, 2002PublishedMay 16, 2007Patent grantedMarch 18, 2009Term endedNov 4, 2022

Sources & verification

Official EPO records

Full published documentClaims, description and drawings as a PDF.EPOEuropean Patent RegisterProcedure, status, file inspection and legal events.EPOLinked open EP data recordThe bibliographic record this page is built from.EPO

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Google PatentsFull text, worldwide family, citing patents and legal events.patents.google.comEspacenetNational family members and their legal status.European Patent Office

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