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IP Verse

A Device Subjecting A Wind Turbine Blade To Force And A System For Fatigue Testing Of The Blade - EP4143526

The patent EP4143526 was granted to LM Wind Power on Apr 17, 2024. The application was originally filed on Apr 29, 2021 under application number EP21723670A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP4143526

LM WIND POWER
Application Number
EP21723670A
Filing Date
Apr 29, 2021
Status
Granted And Under Opposition
Mar 15, 2024
Publication Date
Apr 17, 2024
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

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WOBBEN PROPERTIESJan 17, 2025EISENFUHR SPEISERADMISSIBLE

Patent Citations (8) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTCN107110736B
INTERNATIONAL-SEARCH-REPORTUS2016018284
INTERNATIONAL-SEARCH-REPORTWO2009135136
OPPOSITIONDE102012205153
OPPOSITIONDE102018218515
OPPOSITIONEP3874248
OPPOSITIONUS2006037402
OPPOSITIONWO2004005879

Dossier Documents

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    Description

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