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Expired European patentEurope

Preparation "ostim apatite" for stimulating growth in bone tissue

EP 0664133 B1 · Applicant: AKTSIONERNOE OBSCHESTVO ZAKRYTOGO TIPA "OSTIM"

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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 July 14, 1994 and granted September 23, 1998. A European patent lasts at most 20 years from filing, so its term ended July 14, 2014.
  • 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 January 14, 2020.
  • 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.
FiledJuly 14, 1994
PublishedJuly 26, 1995
GrantedSeptember 23, 1998
Term endedJuly 14, 2014
Application numberEP 94923110
Classification (CPC)A61L27/12

Timeline

Timeline From EPO dates

1995199719992001200320052007200920112013Application filedJuly 14, 1994PublishedJuly 26, 1995Patent grantedSep 23, 1998Term endedJuly 14, 2014

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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