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IP Verse

Rotor Locking System - EP3571401

The patent EP3571401 was granted to Adwen on Jun 8, 2022. The application was filed on Apr 6, 2018 under application number EP18714544A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3571401

ADWEN
Application Number
EP18714544A
Filing Date
Apr 6, 2018
Status
Granted And Under Opposition
May 6, 2022
Publication Date
Jun 8, 2022
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
NORDEX ENERGYMar 8, 2023VOLKL SIEBENSON PATENTANWALTE PARTNERSCHAFT MBBADMISSIBLE

Patent Citations (18) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTCN102226445B
INTERNATIONAL-SEARCH-REPORTDE102008054100
INTERNATIONAL-SEARCH-REPORTDE102014218804
INTERNATIONAL-SEARCH-REPORTEP2905467
INTERNATIONAL-SEARCH-REPORTGB2522796
OPPOSITIONCN102226445
OPPOSITIONCN102536659
OPPOSITIONCN102926934
OPPOSITIONCN103644082
OPPOSITIONCN203532363U
OPPOSITIONDE102004013624
OPPOSITIONDE102008054100
OPPOSITIONDE102014218804
OPPOSITIONEP1623114
OPPOSITIONEP2905467
OPPOSITIONUS2012011997
OPPOSITIONUS2013323051
OPPOSITIONWO2014161627

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.

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    Description

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