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IP Verse

Power Control Method And Apparatus For Wind Power Generator - EP3696401

The patent EP3696401 was granted to Beijing Goldwind Science & Creation Windpower Equipment on Jul 6, 2022. The application was filed on Jul 13, 2018 under application number EP18903654A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3696401

BEIJING GOLDWIND SCIENCE & CREATION WINDPOWER EQUIPMENT
Application Number
EP18903654A
Filing Date
Jul 13, 2018
Status
Granted And Under Opposition
Jun 3, 2022
Publication Date
Jul 6, 2022
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
ENERCONApr 5, 2023EISENFUHR SPEISERADMISSIBLE

Patent Citations (9) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTCN103186818
INTERNATIONAL-SEARCH-REPORTUS2008086281
INTERNATIONAL-SEARCH-REPORTWO2017000955
OPPOSITIONUS2014288855
OPPOSITIONUS2015003983
OPPOSITIONWO2011095519
OPPOSITIONWO2017000963
SEARCHUS2014288855
SEARCHUS2015003983

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.

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