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Expired European patentEurope

Optical sensing device for detecting optical features of valuable papers

EP 1752932 B1 · Applicant: JAPAN CASH MACHINE CO., 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.

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Why it's free to use

  • Filed December 26, 2003 and granted March 28, 2012. A European patent lasts at most 20 years from filing, so its term ended December 26, 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.
FiledDecember 26, 2003
PublishedFebruary 14, 2007
GrantedMarch 28, 2012
Term endedDecember 26, 2023
Application numberEP 06024349
Classification (CPC)G07D7/1205 +1 more

Timeline

Timeline From EPO dates

2004200620082010201220142016201820202022Application filedDec 26, 2003PublishedFeb 14, 2007Patent grantedMarch 28, 2012Term endedDec 26, 2023

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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