IP Verse

Method And System For Monitoring The Status Of A Roller Bearing Of A Wind Turbine - EP2927662

The patent EP2927662 was granted to Innogy on Aug 30, 2017. The application was originally filed on Mar 17, 2015 under application number EP15159311A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP2927662

INNOGY
Application Number
EP15159311A
Filing Date
Mar 17, 2015
Status
Granted And Under Opposition
Jul 28, 2017
Grant Date
Aug 30, 2017
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

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 DateRepresentativeOpposition Status

Get instant alerts for new oppositions and patent status changes

NORDEX ENERGYMay 30, 2018HAUCKWITHDRAWN
NORDEX ENERGYMay 30, 2018HAUCK PATENTANWALTSPARTNERSCHAFT MBBWITHDRAWN

Patent Citations (11) New

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

Citation PhasePublication NumberPublication Link
EXAMINATIONDE102011052894
OPPOSITIONDD209686
OPPOSITIONDE102005057610
OPPOSITIONDE102010013934
OPPOSITIONEP2476901
OPPOSITIONUS2013342362
OPPOSITIONUS5381692
SEARCHDE102004048649
SEARCHEP2476901
SEARCHUS2013073223
SEARCHWO2010069318

Non-Patent Literature (NPL) Citations (5) New

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

Citation PhaseReference TextLink
OPPOSITION- Ed Zdrojewski, "Monitoring Equipment", Grain Journal, (20051000), URL: http://www.go4b.com/usa/technical-support/technical-papers/monitoring-equipment-gj-series.pdf, XP055493946-
OPPOSITION- SHANE BUTLER et al., "A feasibility study into prognostics for the main bearing of a wird turbine", IEEE International Conference on Control Applications, Dubrovnik, Kroatien, (20121003), pages 1092 - 1097, XP032297948
OPPOSITION- PENG GUO, "Wind Turbine Generator Bearing Condition Monitoring with NEST Method", 24th Chinese Control and Decision Conference CCDC, (20120523), pages 235 - 239, XP032203648
OPPOSITION- EDWIN WIGGELINKHUIZEN et al., "Assessment of Condition Monitoring Techniques for Offshore Wind Farms", Journal of Solar Energy Engineering, (20080800), vol. 130, no. 3, pages 031004-1 - 031004-9, XP055493939
OPPOSITION- R. SCHULZ et al., "Thermal Imaging for Monitoring Rolling Element Bearings", Konferenz 2014 Quantitative InfraRed Thermography, (20140707), XP055493935

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