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Expired European patentEurope

Modulators of protein tyrosine phosphatases (ptpases)

EP 1080095 B1 · Applicant: NOVO NORDISK A/S

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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.

Why it's free to use

  • Filed March 11, 1999 and granted November 2, 2005. A European patent lasts at most 20 years from filing, so its term ended March 11, 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 September 11, 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.
FiledMarch 11, 1999
PublishedMarch 7, 2001
GrantedNovember 2, 2005
Term endedMarch 11, 2019
Application numberEP 99907332
Classification (CPC)—

Timeline

Timeline From EPO dates

2000200220042006200820102012201420162018Application filedMarch 11, 1999PublishedMarch 7, 2001Patent grantedNov 2, 2005Term endedMarch 11, 2019

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