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Expired European patentEurope

Intramedullary tube for preventing the rotation of the fragments of a long fractured bone

EP 0333546 B1 · Applicant: Loutfi, Rachid

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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 March 2, 1989 and granted December 28, 1994. A European patent lasts at most 20 years from filing, so its term ended March 2, 2009.
  • 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 September 2, 2014.
  • 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.
FiledMarch 2, 1989
PublishedSeptember 20, 1989
GrantedDecember 28, 1994
Term endedMarch 2, 2009
Application numberEP 89400588
Classification (CPC)A61B17/7266

Timeline

Timeline From EPO dates

1990199219941996199820002002200420062008Application filedMarch 2, 1989PublishedSep 20, 1989Patent grantedDec 28, 1994Term endedMarch 2, 2009

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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