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Expired European patentEurope

Low-voltage switch system for supplying or distributing electric power

EP 0872002 B1 · Applicant: Klöckner-Moeller GmbH

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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 March 23, 1996 and granted August 4, 1999. A European patent lasts at most 20 years from filing, so its term ended March 23, 2016.
  • 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 September 23, 2021.
  • 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.
FiledMarch 23, 1996
PublishedOctober 21, 1998
GrantedAugust 4, 1999
Term endedMarch 23, 2016
Application numberEP 96907264
Classification (CPC)H02B1/36

Timeline

Timeline From EPO dates

1997199920012003200520072009201120132015Application filedMarch 23, 1996PublishedOct 21, 1998Patent grantedAug 4, 1999Term endedMarch 23, 2016

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.