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Expired European patentEurope

Integrated support for elevator machine, sheaves and terminations

EP 1597182 B1 · Applicant: OTIS ELEVATOR COMPANY

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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 January 31, 2003 and granted February 22, 2012. A European patent lasts at most 20 years from filing, so its term ended January 31, 2023.
  • 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.
FiledJanuary 31, 2003
PublishedNovember 23, 2005
GrantedFebruary 22, 2012
Term endedJanuary 31, 2023
Application numberEP 03815762
Classification (CPC)B66B11/00 +2 more

Timeline

Timeline From EPO dates

2004200620082010201220142016201820202022Application filedJan 31, 2003PublishedNov 23, 2005Patent grantedFeb 22, 2012Term endedJan 31, 2023

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.