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IP Verse

Fire Protection And Smoke Extraction Device For Ventilating Systems, Comprising At Least One Closure Member - EP2995353

The patent EP2995353 was granted to Wildeboer on Sep 20, 2023. The application was filed on Aug 12, 2015 under application number EP15180758A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP2995353

WILDEBOER
Application Number
EP15180758A
Filing Date
Aug 12, 2015
Status
Granted And Under Opposition
Aug 18, 2023
Publication Date
Sep 20, 2023
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
TROXJun 18, 2024DR STARK & PARTNER PATENTANWALTE MBBADMISSIBLE

Patent Citations (12) New

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

Citation PhasePublication Number
OPPOSITIONBE1018652
OPPOSITIONDE10350872
OPPOSITIONEP2062617
OPPOSITIONEP2412409
OPPOSITIONWO2007068786
SEARCHDE10350872
SEARCHDE20321265U
SEARCHDE9003159U
SEARCHEP0512414
SEARCHEP2062617
SEARCHEP2179768
SEARCHEP2412409

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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