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IP Verse

Method Of Rotor-Stall Prevention In Wind Turbines - EP2644887

The patent EP2644887 was granted to General Electric on Mar 22, 2023. The application was filed on Mar 26, 2013 under application number EP13161166A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP2644887

GENERAL ELECTRIC
Application Number
EP13161166A
Filing Date
Mar 26, 2013
Status
Granted And Under Opposition
Feb 17, 2023
Publication Date
Mar 22, 2023
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
WOBBEN PROPERTIESDec 22, 2023EISENFUHR SPEISERADMISSIBLE

Patent Citations (8) New

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

Citation PhasePublication Number
EXAMINATIONUS2010098540
OPPOSITIONUS2010098540
OPPOSITIONUS4656362
OPPOSITIONWO2011150931
SEARCHEP1918581
SEARCHEP2075462
SEARCHUS2008101916
SEARCHWO2011150931

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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    Description

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