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EP 1507316 B1 · Applicant: Ryosei Electro-Circuit Systems, 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 May 16, 2003 and granted March 28, 2007. A European patent lasts at most 20 years from filing, so its term ended May 16, 2023.
  • 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.
FiledMay 16, 2003
PublishedFebruary 16, 2005
GrantedMarch 28, 2007
Term endedMay 16, 2023
Application numberEP 03728083
Classification (CPC)H01R13/113

Timeline

Timeline From EPO dates

2004200620082010201220142016201820202022Application filedMay 16, 2003PublishedFeb 16, 2005Patent grantedMarch 28, 2007Term endedMay 16, 2023

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