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IP Verse

A Wind Turbine Blade With Hybrid Spar Cap And Associated Method For Making - EP3418556

The patent EP3418556 was granted to General Electric on Aug 19, 2020. The application was filed on Jun 8, 2018 under application number EP18176764A. The patent is currently recorded with a legal status of "Revoked".

EP3418556

GENERAL ELECTRIC
Application Number
EP18176764A
Filing Date
Jun 8, 2018
Status
Revoked
Dec 17, 2024
Publication Date
Aug 19, 2020
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
VESTAS WIND SYSTEMSMay 17, 2021BEETZADMISSIBLE

Patent Citations (21) New

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

Citation PhasePublication Number
DESCRIPTIONUS2014271198
DESCRIPTIONUS2017028587
OPPOSITIONEP3029314
OPPOSITIONEP3112673
OPPOSITIONGB2526795
OPPOSITIONUS2010104447
OPPOSITIONUS2014271198
OPPOSITIONUS2016146184
OPPOSITIONUS2017080648
OPPOSITIONWO2006082479
OPPOSITIONWO2009059604
OPPOSITIONWO2011135306
OPPOSITIONWO2013087078
OPPOSITIONWO2015009412
SEARCHEP3029314
SEARCHEP3112673
SEARCHUS2016047252
SEARCHUS2016146184
SEARCHUS2017080648
SEARCHUS2017082089
SEARCHUS2017114773

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

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