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Expired European patentEurope

Method for producing bone cement for fixing protheses and device for carrying out said method

EP 0178658 B1 · Applicant: MIT AB

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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 October 16, 1985 and granted April 14, 1993. A European patent lasts at most 20 years from filing, so its term ended October 16, 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 April 16, 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.
FiledOctober 16, 1985
PublishedApril 23, 1986
GrantedApril 14, 1993
Term endedOctober 16, 2005
Application numberEP 85113151
Classification (CPC)B01F33/70 +2 more

Timeline

Timeline From EPO dates

1986198819901992199419961998200020022004Application filedOct 16, 1985PublishedApril 23, 1986Patent grantedApril 14, 1993Term endedOct 16, 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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