IP Verse

Method For Producing Partial Shells Of A Steel Tower Ring Segment Of A Tower Of A Wind Turbine

Patent No. EP4191056 (titled "Method For Producing Partial Shells Of A Steel Tower Ring Segment Of A Tower Of A Wind Turbine") was filed by Wobben Properties on Mar 27, 2023. The application was issued on Jan 21, 2026.

Patent Summary

Patent Family

Patent family tree
Statuses, jurisdictions and citation links are shared on request.

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
VESTAS WIND SYSTEMSOct 21, 2026GRUNECKER PATENT

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.

EP4191056

WOBBEN PROPERTIES
Application Number
EP23164383A
Filing Date
Mar 27, 2023
Status
Granted And Under Opposition
Dec 19, 2025
Publication Date
Jan 21, 2026
External Links
Slate, Register , Google Patents