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Expired European patentEurope

Neissera meningitidis antigens

EP 1047784 B1 · Applicant: Novartis Vaccines and Diagnostics S.r.l.

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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 January 14, 1999 and granted October 21, 2009. A European patent lasts at most 20 years from filing, so its term ended January 14, 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 July 14, 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.
FiledJanuary 14, 1999
PublishedNovember 2, 2000
GrantedOctober 21, 2009
Term endedJanuary 14, 2019
Application numberEP 99900583
Classification (CPC)C07K14/22 +1 more

Timeline

Timeline From EPO dates

2000200220042006200820102012201420162018Application filedJan 14, 1999PublishedNov 2, 2000Patent grantedOct 21, 2009Term endedJan 14, 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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