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Expired European patentEurope

Quantitative determination of nucleic acid amplification products

EP 1055005 B1 · Applicant: DADE BEHRING INC.

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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 February 17, 1999 and granted February 28, 2007. A European patent lasts at most 20 years from filing, so its term ended February 17, 2019.
  • 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 August 17, 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.
FiledFebruary 17, 1999
PublishedNovember 29, 2000
GrantedFebruary 28, 2007
Term endedFebruary 17, 2019
Application numberEP 99934311
Classification (CPC)C12Q1/6851

Timeline

Timeline From EPO dates

2000200220042006200820102012201420162018Application filedFeb 17, 1999PublishedNov 29, 2000Patent grantedFeb 28, 2007Term endedFeb 17, 2019

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

Cross-check elsewhere

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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