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Expired European patentEurope

Means for qualitative and quantitative analysis of microbial populations potentially present in a sample

EP 1042502 B1 · Applicant: Suez Lyonnaise des Eaux

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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 October 2, 1998 and granted August 18, 2004. A European patent lasts at most 20 years from filing, so its term ended October 2, 2018.
  • A supplementary protection certificate, which can extend a medicine or crop-protection patent, adds at most five and a half years, so even that would have ended by April 2, 2024.
  • 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.
FiledOctober 2, 1998
PublishedOctober 11, 2000
GrantedAugust 18, 2004
Term endedOctober 2, 2018
Application numberEP 98952692
Classification (CPC)C12Q1/689

Timeline

Timeline From EPO dates

1999200120032005200720092011201320152017Application filedOct 2, 1998PublishedOct 11, 2000Patent grantedAug 18, 2004Term endedOct 2, 2018

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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