IP Verse

Blade For A Wind Turbine And Wind Turbine Comprising Said Blade

EP3034863

ACCIONA WINDPOWER
Application Number
EP14382546A
Filing Date
Dec 19, 2014
Status
Revoked
Mar 4, 2022
Grant Date
Oct 23, 2019
External Links
Slate, Register, Google Patents
Similar Patents facing opposition
EP3318749B2
EP2886858B2
EP2947313B1

Biblio Summary

The patent EP3034863B1 was granted on Oct 23, 2019 by Acciona Windpower The patent is currently Revoked.

Patent Oppositions filed by Competitors

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

Get instant alerts for new oppositions and patent status changes

LM WP PATENT HOLDING LM WIND POWERJul 23, 2020ADMISSIBLE

Patents Cited during Opposition New

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
OppositionUS2011052404
 N/A
OppositionUS4976587
 N/A
OppositionWO2012007058
 N/A
OppositionUS7802968
 N/A
OppositionUS2011052408
 N/A
OppositionUS2013101430
 N/A
OppositionUS2014193269
 N/A
OppositionDE202013007886U
 N/A
OppositionUS4412784
 N/A
OppositionUS4621980
 N/A
OppositionJPH03271566
 N/A
OppositionUS2009196756
 N/A
OppositionUS2011052407
 N/A
OppositionUS2011211971
 N/A
OppositionUS2012087801
 N/A
OppositionWO2012096696
 N/A
OppositionUS8540491
 N/A
OppositionUS8657581
 N/A
OppositionWO2014049330
 N/A
OppositionUS8753091
 N/A
OppositionEP2781734
 N/A
OppositionWO2014191046
 N/A

Access Full Citation Information

Get a free, in-depth citation report including examiner, opposition, and international search citations.

Get Free Citation Report

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.

  • Date

    Description

  • Get instant alerts for new documents