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Expired European patentEurope

Pharmaceutical compositions for the treatment of involutional brian syndromes and mental decay

EP 0201623 B1 · Applicant: LPB Istituto Farmaceutico s.p.a.

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Overview

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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 August 29, 1985 and granted February 7, 1990. A European patent lasts at most 20 years from filing, so its term ended August 29, 2005.
  • 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 March 1, 2011.
  • 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.
FiledAugust 29, 1985
PublishedNovember 20, 1986
GrantedFebruary 7, 1990
Term endedAugust 29, 2005
Application numberEP 85110904
Classification (CPC)A61P25/26 +2 more

Timeline

Timeline From EPO dates

1986198819901992199419961998200020022004Application filedAug 29, 1985PublishedNov 20, 1986Patent grantedFeb 7, 1990Term endedAug 29, 2005

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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