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Expired European patentEurope

A novel biological cancer marker and methods for determining the cancerous or non-cancerous phenotype of cells

EP 1502113 B1 · Applicant: Centre National De La Recherche Scientifique-CNRS

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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 May 6, 2003 and granted August 12, 2009. A European patent lasts at most 20 years from filing, so its term ended May 6, 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 6, 2003
PublishedFebruary 2, 2005
GrantedAugust 12, 2009
Term endedMay 6, 2023
Application numberEP 03749868
Classification (CPC)G01N33/5759

Timeline

Timeline From EPO dates

2004200620082010201220142016201820202022Application filedMay 6, 2003PublishedFeb 2, 2005Patent grantedAug 12, 2009Term endedMay 6, 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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