Blade For A Rotor Of A Wind Turbine And Manufacturing Method Thereof

Patent No. EP3869035 (titled "Blade For A Rotor Of A Wind Turbine And Manufacturing Method Thereof") was filed by Siemens Gamesa Renewable Energy Innovation & Technology on Feb 21, 2020. The application was issued on Nov 30, 2022.

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 DateRepresentative
LM WIND POWERAug 29, 2023COPA COPENHAGEN PATENTS

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

  • Get instant alerts for new documents

EP3869035

SIEMENS GAMESA RENEWABLE ENERGY INNOVATION & TECHNOLOGY
Application Number
EP20380009A
Filing Date
Feb 21, 2020
Status
Granted And Under Opposition
Oct 28, 2022
Publication Date
Nov 30, 2022