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Expired European patentEurope

Method and apparatus for measuring the distance between a sensor electrode and a workpiece

EP 1684046 B1 · Applicant: TRUMPF Werkzeugmaschinen GmbH + Co. KG

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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 January 20, 2005 and granted June 25, 2008. A European patent lasts at most 20 years from filing, so its term ended January 20, 2025.
  • 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.
FiledJanuary 20, 2005
PublishedJuly 26, 2006
GrantedJune 25, 2008
Term endedJanuary 20, 2025
Application numberEP 05001076
Classification (CPC)G01B7/14 +2 more

Timeline

Timeline From EPO dates

2006200820102012201420162018202020222024Application filedJan 20, 2005PublishedJuly 26, 2006Patent grantedJune 25, 2008Term endedJan 20, 2025

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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