Health Monitoring Of Safety Braking Systems For Elevators - EP3459890

The patent EP3459890 was granted to Otis Elevator on Apr 3, 2024. The application was originally filed on Sep 20, 2017 under application number EP17306219A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3459890

OTIS ELEVATOR
Application Number
EP17306219A
Filing Date
Sep 20, 2017
Status
Granted And Under Opposition
Mar 1, 2024
Publication Date
Apr 3, 2024
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions

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 DateRepresentativeOpposition Status

Get instant alerts for new oppositions and patent status changes

INVENTIOJan 3, 2025INVENTIOADMISSIBLE

Patent Citations (17) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication Number
EXAMINATIONWO2016091309
OPPOSITIONCN101186259
OPPOSITIONEP0391174
OPPOSITIONEP2998260
OPPOSITIONEP3106417
OPPOSITIONJP2001192182
OPPOSITIONJP2014012605
OPPOSITIONUS2008067011
OPPOSITIONUS5630483
OPPOSITIONWO2013066321
OPPOSITIONWO2016045932
OPPOSITIONWO2016091309
OTHERUS7047797
SEARCHEP3106417
SEARCHUS2008067011
SEARCHWO2013066321
SEARCHWO2017001884

Non-Patent Literature (NPL) Citations (2) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation PhaseReference Text
OPPOSITION- Anonymous, " Bremsfangvorrichtung CSGB-01 - Betriebsanleitung", Wittur, (20130502), XP093252849
OPPOSITION- Anonymous, "Safety Code for Elevators and Escalators", Brochure - Standard ASME A17.1-2016/CSA B44-16 (Revision of ASME A17.1-2013/CSA B44-13, US, ASME, (20161130), pages 1 - 598, XP009559606

Download Citation Report

Get a free citation report including examiner, opposition, and international search citations.

Get Citation Report

Dossier Documents

The dossier documents provide a comprehensive record of the patent’s prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent’s legal journey and any challenges it may have faced during examination.

  • Date

    Description

  • Get instant alerts for new documents