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Expired European patentEurope

Apparatus for and method of processing ultrasonic signal

EP 1723912 B1 · Applicant: TERUMO KABUSHIKI KAISHA

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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 May 16, 2006 and granted April 7, 2021. A European patent lasts at most 20 years from filing, so its term ended May 16, 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.
FiledMay 16, 2006
PublishedNovember 22, 2006
GrantedApril 7, 2021
Term endedMay 16, 2026
Application numberEP 06010099
Classification (CPC)A61B8/12 +2 more

Timeline

Timeline From EPO dates

2007200920112013201520172019202120232025Application filedMay 16, 2006PublishedNov 22, 2006Patent grantedApril 7, 2021Term endedMay 16, 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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