Elevator Load Bearing Member With A Polymer Jacket Having A Flame Retardant In The Polymer Jacket Material

Patent No. EP2672003 (titled "Elevator Load Bearing Member With A Polymer Jacket Having A Flame Retardant In The Polymer Jacket Material") was filed by Otis Elevator on Aug 15, 2008. The application was issued on Jul 27, 2016.

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Patent Oppositions (2)

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
THYSSENKRUPP ELEVATORApr 27, 2017THYSSENKRUPP
INVENTIOApr 26, 2017-

Dossier Documents

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  • Date

    Description

EP2672003

OTIS ELEVATOR
Application Number
EP13176455A
Filing Date
Aug 15, 2008
Status
Revoked
Apr 26, 2019
Publication Date
Jul 27, 2016