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Expired European patentEurope

Use of beta-interferons to treat restenosis

EP 0869813 B1 · Applicant: Berlex Laboratories, Inc.

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Overview

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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 28, 1996 and granted August 31, 2005. A European patent lasts at most 20 years from filing, so its term ended November 28, 2016.
  • 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 28, 2022.
  • 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 28, 1996
PublishedOctober 14, 1998
GrantedAugust 31, 2005
Term endedNovember 28, 2016
Application numberEP 96940704
Classification (CPC)A61P9/00 +2 more

Timeline

Timeline From EPO dates

1997199920012003200520072009201120132015Application filedNov 28, 1996PublishedOct 14, 1998Patent grantedAug 31, 2005Term endedNov 28, 2016

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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