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Expired European patentEurope

Softwarebased representation of devices

EP 1046972 B1 · Applicant: ABB RESEARCH LTD.

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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 April 22, 1999 and granted March 6, 2013. A European patent lasts at most 20 years from filing, so its term ended April 22, 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 22, 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 22, 1999
PublishedOctober 25, 2000
GrantedMarch 6, 2013
Term endedApril 22, 2019
Application numberEP 99810340
Classification (CPC)G05B19/0423 +1 more

Timeline

Timeline From EPO dates

2000200220042006200820102012201420162018Application filedApril 22, 1999PublishedOct 25, 2000Patent grantedMarch 6, 2013Term endedApril 22, 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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