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Expired European patentEurope

Steerable infusion guide wire

EP 0509084 B1 · Applicant: LAKE REGION MANUFACTURING CO. INC.

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Overview

The published document from the EPO: abstract, claims, description and drawings. Open it full size

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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 28, 1991 and granted January 14, 1998. A European patent lasts at most 20 years from filing, so its term ended October 28, 2011.
  • 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 28, 2017.
  • 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 28, 1991
PublishedOctober 21, 1992
GrantedJanuary 14, 1998
Term endedOctober 28, 2011
Application numberEP 92900016
Classification (CPC)A61M25/09

Timeline

Timeline From EPO dates

1992199419961998200020022004200620082010Application filedOct 28, 1991PublishedOct 21, 1992Patent grantedJan 14, 1998Term endedOct 28, 2011

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

Everything on this page comes from the EPO record linked above. EPO data used under CC BY 4.0.