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EP 1597186 B1 · Applicant: Kone Corporation

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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.

Why it's free to use

  • Filed February 21, 2004 and granted June 17, 2009. A European patent lasts at most 20 years from filing, so its term ended February 21, 2024.
  • Supplementary protection certificates extend only medicine and crop-protection patents, and it isn't classified as either.
  • 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.
FiledFebruary 21, 2004
PublishedNovember 23, 2005
GrantedJune 17, 2009
Term endedFebruary 21, 2024
Application numberEP 04713456
Classification (CPC)B66B21/10 +2 more

Timeline

Timeline From EPO dates

2005200720092011201320152017201920212023Application filedFeb 21, 2004PublishedNov 23, 2005Patent grantedJune 17, 2009Term endedFeb 21, 2024

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