Wind Turbine Setpoint Reduction - EP4056839

The patent EP4056839 was granted to General Electric Renovables Espaa SL on Dec 13, 2023. The application was originally filed on Mar 9, 2021 under application number EP21382194A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP4056839

GENERAL ELECTRIC RENOVABLES ESPAA SL
Application Number
EP21382194A
Filing Date
Mar 9, 2021
Status
Granted And Under Opposition
Nov 10, 2023
Publication Date
Dec 13, 2023
External Links
Slate, Register, Google Patents

Patent Summary

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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

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VESTAS WIND SYSTEMSSep 11, 2024INSPICOS PSADMISSIBLE
WOBBEN PROPERTIESSep 11, 2024EISENFUHR SPEISERADMISSIBLE

Patent Citations (17) New

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

Citation PhasePublication Number
OPPOSITIONCN110874665
OPPOSITIONEP2270331
OPPOSITIONEP2599994
OPPOSITIONEP2948679
OPPOSITIONEP3098442
OPPOSITIONEP3779181
OPPOSITIONEP3922842
OPPOSITIONUS2010133831
OPPOSITIONUS2011080001
OPPOSITIONUS2016341179
OPPOSITIONUS8977401
OPPOSITIONWO2009003478
OPPOSITIONWO2012129721
OPPOSITIONWO2018103800
OPPOSITIONWO2021028199
SEARCHEP2948679
SEARCHUS2015240784

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Dossier Documents

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