EP3071831

VESTAS WIND SYSTEMS
Application Number
EP14799962A
Filing Date
Nov 19, 2014
Status
Granted And Under Opposition
Jul 13, 2018
Grant Date
Aug 15, 2018
External Links
Slate, Register, Google Patents
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Biblio Summary

The patent EP3071831B1 was granted on Aug 15, 2018 by Vestas Wind Systems The patent is currently Granted And Under Opposition.

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 DateOpposition Status

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SUZLON ENERGY GERMAN BRANCHMay 15, 2019DEEMED NOT TO HAVE BEEN FILED

Patent citations in opposition refer to prior patents or publications that may challenge the validity of a contested patent. These references help assess whether the invention is truly novel or overlaps with existing intellectual property.

Citation PhasePatent NumberPatent LinkCited Text
OppositionDE19532409
N/A
OppositionEP2150699
N/A
OppositionUS7898100
N/A
OppositionGB2479415
N/A
OppositionEP2447530
N/A
OppositionUS2013161950
N/A

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Dossier Documents of the Patent

The dossier documents provide a comprehensive record of the patent’s prosecution history, including filings, correspondence, and decisions made by patent offices. These documents are crucial for understanding the patent’s legal journey and any challenges it may have faced during examination. It also includes the oppositions documents filed against the patent.