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Expired European patentEurope

Oral compositions at low dosage of cytotoxic proteins

EP 1061938 B1 · Applicant: ZETESIS S.P.A.

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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 February 18, 1999 and granted November 14, 2001. A European patent lasts at most 20 years from filing, so its term ended February 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 August 18, 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.
FiledFebruary 18, 1999
PublishedDecember 27, 2000
GrantedNovember 14, 2001
Term endedFebruary 18, 2019
Application numberEP 99906246
Classification (CPC)A61K38/16 +2 more

Timeline

Timeline From EPO dates

2000200220042006200820102012201420162018Application filedFeb 18, 1999PublishedDec 27, 2000Patent grantedNov 14, 2001Term endedFeb 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

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