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Expired European patentEurope

5t4 tumour-associated antigen for use in tumour immunotherapy

EP 1036091 B1 · Applicant: Oxford Biomedica (UK) Limited

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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 18, 1999 and granted April 20, 2005. A European patent lasts at most 20 years from filing, so its term ended November 18, 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 May 18, 2025.
  • 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 18, 1999
PublishedSeptember 20, 2000
GrantedApril 20, 2005
Term endedNovember 18, 2019
Application numberEP 99972219
Classification (CPC)A61P15/00 +2 more

Timeline

Timeline From EPO dates

2000200220042006200820102012201420162018Application filedNov 18, 1999PublishedSep 20, 2000Patent grantedApril 20, 2005Term endedNov 18, 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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