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Expired European patentEurope

Angled connection between an obturator tip and an obturator shaft

EP 1707136 B1 · Applicant: ETHICON ENDO-SURGERY, INC.

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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 29, 2006 and granted April 30, 2008. A European patent lasts at most 20 years from filing, so its term ended March 29, 2026.
  • Supplementary protection certificates extend only medicine and crop-protection patents, and it isn't classified as either.
  • 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 29, 2006
PublishedOctober 4, 2006
GrantedApril 30, 2008
Term endedMarch 29, 2026
Application numberEP 06251721
Classification (CPC)A61B17/34 +1 more

Timeline

Timeline From EPO dates

2007200920112013201520172019202120232025Application filedMarch 29, 2006PublishedOct 4, 2006Patent grantedApril 30, 2008Term endedMarch 29, 2026

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

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