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Expired European patentEurope

Method and arrangement for measuring the structures of an object

EP 1071921 B1 · Applicant: Werth Messtechnik GmbH

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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 April 10, 1999 and granted August 6, 2003. A European patent lasts at most 20 years from filing, so its term ended April 10, 2019.
  • 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 October 10, 2024.
  • 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.
FiledApril 10, 1999
PublishedJanuary 31, 2001
GrantedAugust 6, 2003
Term endedApril 10, 2019
Application numberEP 99917988
Classification (CPC)G01B11/007

Timeline

Timeline From EPO dates

2000200220042006200820102012201420162018Application filedApril 10, 1999PublishedJan 31, 2001Patent grantedAug 6, 2003Term endedApril 10, 2019

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

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