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Expired European patentEurope

Method of detecting spliced mRNA

EP 0373352 B1 · Applicant: BEHRINGWERKE Aktiengesellschaft

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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 November 7, 1989 and granted January 31, 1996. A European patent lasts at most 20 years from filing, so its term ended November 7, 2009.
  • 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 May 7, 2015.
  • 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.
FiledNovember 7, 1989
PublishedJune 20, 1990
GrantedJanuary 31, 1996
Term endedNovember 7, 2009
Application numberEP 89120548
Classification (CPC)C12Q1/708

Timeline

Timeline From EPO dates

1990199219941996199820002002200420062008Application filedNov 7, 1989PublishedJune 20, 1990Patent grantedJan 31, 1996Term endedNov 7, 2009

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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