The weekly litigation news digest is live. Subscribe now

IP Verse

Wind Turbine And Control Method Therefor - EP3379075

The patent EP3379075 was granted to Beijing Goldwind Science & Creation Windpower Equipment on Oct 1, 2025. The application was originally filed on Aug 2, 2017 under application number EP17860558A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3379075

BEIJING GOLDWIND SCIENCE & CREATION WINDPOWER EQUIPMENT
Application Number
EP17860558A
Filing Date
Aug 2, 2017
Status
Patent Maintained As Amended
Aug 29, 2025
Publication Date
Oct 1, 2025
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

VESTAS WIND SYSTEMSDec 10, 2021SAMSON & PARTNER PATENTANWALTE MBB -

Patent Citations (22) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTCN101088207
INTERNATIONAL-SEARCH-REPORTCN101702582
INTERNATIONAL-SEARCH-REPORTCN102651556
INTERNATIONAL-SEARCH-REPORTCN102801239
INTERNATIONAL-SEARCH-REPORTCN105356629
INTERNATIONAL-SEARCH-REPORTCN106286129
INTERNATIONAL-SEARCH-REPORTCN202153697U
INTERNATIONAL-SEARCH-REPORTCN202917993U
INTERNATIONAL-SEARCH-REPORTWO2016011454
OPPOSITIONEP2141795
OPPOSITIONEP2196667
OPPOSITIONEP2492504
OPPOSITIONUS2011106325
OPPOSITIONUS2011109095
OPPOSITIONUS9062653
OPPOSITIONWO0215367
OPPOSITIONWO2004114493
OPPOSITIONWO2015135546
SEARCHCN102891501B
SEARCHCN105680567
SEARCHEP1523088
SEARCHUS2012217746

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