Elevator Provided With A Coated Hoisting Rope

Patent No. EP1517850 (titled "Elevator Provided With A Coated Hoisting Rope") was filed by Kone on May 28, 2003. The application was issued on Aug 20, 2014.

Patent Summary

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Patent Family

Patent Oppositions (3)

Patent oppositions filed by competitors challenge the validity of a granted patent. These oppositions are typically based on claims of prior art, lack of novelty, or non-obviousness. They are a key part of the process for determining a patent's strength and enforceability.

CompanyOpposition DateRepresentative
BEKAERTMay 19, 2015SEYNHAEVE
ORONAMay 19, 2015CARPINTERO LOPEZ
BRUGG DRAHTSEILMar 6, 2015KELLER SCHNEIDER PATENT UND MARKENANWALTE

Dossier Documents

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EP1517850

KONE
Application Number
EP03730253A
Filing Date
May 28, 2003
Status
Revoked
Oct 29, 2021
Publication Date
Aug 20, 2014