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Expired European patentEurope

Electronic compressed-air processing system

EP 1042151 B1 · Applicant: KNORR-BREMSE Systeme für Nutzfahrzeuge 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 July 23, 1999 and granted October 12, 2005. A European patent lasts at most 20 years from filing, so its term ended July 23, 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 January 23, 2025.
  • 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.
FiledJuly 23, 1999
PublishedOctober 11, 2000
GrantedOctober 12, 2005
Term endedJuly 23, 2019
Application numberEP 99944290
Classification (CPC)B60T17/002 +2 more

Timeline

Timeline From EPO dates

2000200220042006200820102012201420162018Application filedJuly 23, 1999PublishedOct 11, 2000Patent grantedOct 12, 2005Term endedJuly 23, 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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