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Expired European patentEurope

Process and device for controlling the closure of locks

EP 1012430 B1 · Applicant: VOS Verkerhrs-Optimierungs-systeme GmbH & Co. KG

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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 December 30, 1997 and granted October 23, 2002. A European patent lasts at most 20 years from filing, so its term ended December 30, 2017.
  • 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 June 30, 2023.
  • 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.
FiledDecember 30, 1997
PublishedJune 28, 2000
GrantedOctober 23, 2002
Term endedDecember 30, 2017
Application numberEP 97954476
Classification (CPC)E05B19/22

Timeline

Timeline From EPO dates

1998200020022004200620082010201220142016Application filedDec 30, 1997PublishedJune 28, 2000Patent grantedOct 23, 2002Term endedDec 30, 2017

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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