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Expired European patentEurope

Molecular cloning and characterization of a further gene sequence coding for human relaxin

EP 0303033 B1 · Applicant: HOWARD FLOREY INSTITUTE OF EXPERIMENTAL PHYSIOLOGY AND MEDICINE

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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 December 12, 1983 and granted June 9, 1993. A European patent lasts at most 20 years from filing, so its term ended December 12, 2003.
  • 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 June 12, 2009.
  • 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.
FiledDecember 12, 1983
PublishedFebruary 15, 1989
GrantedJune 9, 1993
Term endedDecember 12, 2003
Application numberEP 88110103
Classification (CPC)A61P15/00 +2 more

Timeline

Timeline From EPO dates

1984198619881990199219941996199820002002Application filedDec 12, 1983PublishedFeb 15, 1989Patent grantedJune 9, 1993Term endedDec 12, 2003

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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