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IP Verse

Pitch System Locking Arrangement - EP3098441

The patent EP3098441 was granted to Siemens on Dec 28, 2022. The application was originally filed on May 27, 2015 under application number EP15169430A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3098441

SIEMENS
Application Number
EP15169430A
Filing Date
May 27, 2015
Status
Granted And Under Opposition
Nov 25, 2022
Publication Date
Dec 28, 2022
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (2)

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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VESTAS WIND SYSTEMSSep 28, 2023INSPICOS PSADMISSIBLE
VESTAS WIND SYSTEMSSep 28, 2023SAMSON & PARTNER PATENTANWALTE MBBADMISSIBLE

Patent Citations (7) New

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

Citation PhasePublication Number
OPPOSITIONEP2290228
OPPOSITIONUS2010202884
OPPOSITIONUS2014328681
OPPOSITIONUS2014369838
SEARCHDE102004017323
SEARCHEP2290228
SEARCHUS2013259688

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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