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IP Verse

Mineral Fibre Board - EP2450493

The patent EP2450493 was granted to Knauf Insulation on Oct 2, 2024. The application was filed on Jan 25, 2007 under application number EP11187852A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP2450493

KNAUF INSULATION
Application Number
EP11187852A
Filing Date
Jan 25, 2007
Status
Granted And Under Opposition
Aug 30, 2024
Publication Date
Oct 2, 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
ROCKWOOLJul 1, 2025MEISSNER BOLTE PARTNERSCHAFT MBBADMISSIBLE

Patent Citations (31) New

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

Citation PhasePublication Number
DESCRIPTIONEP1698598
DESCRIPTIONUS2006028929
DESCRIPTIONUS5977232
EXAMINATIONUS2006111480
EXAMINATIONUS2006179892
OPPOSITIONJP2005299060
OPPOSITIONUS1801053
OPPOSITIONUS2006111480
OPPOSITIONUS2006179892
OPPOSITIONUS2965504
OPPOSITIONUS5977232
OPPOSITIONUS7514027
OPPOSITIONWO0105725
OPPOSITIONWO0206178
OPPOSITIONWO2006044302
OPPOSITIONWO2006136614
OPPOSITIONWO2007014236
OPPOSITIONWO2007024020
OPPOSITIONWO2011015946
OPPOSITIONWO9106407
OPPOSITIONWO9626164
SEARCHEP0768283
SEARCHEP0911361
SEARCHEP1396509
SEARCHEP1698598
SEARCHUS2004033747
SEARCHUS2006005580
SEARCHUS4720295
SEARCHUS5977232
SEARCHWO2005080659
SEARCHWO2007014236

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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