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Expired European patentEurope

Flow straightener for an ultrasonic flow meter

EP 1775560 B1 · Applicant: KAMSTRUP A/S

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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 June 27, 2006 and granted December 22, 2010. A European patent lasts at most 20 years from filing, so its term ended June 27, 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.
FiledJune 27, 2006
PublishedApril 18, 2007
GrantedDecember 22, 2010
Term endedJune 27, 2026
Application numberEP 06076302
Classification (CPC)G01F15/00 +2 more

Timeline

Timeline From EPO dates

2007200920112013201520172019202120232025Application filedJune 27, 2006PublishedApril 18, 2007Patent grantedDec 22, 2010Term endedJune 27, 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

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.