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IP Verse

Compositions Suitable For Use As Joint Compounds And Related Methods - EP2155818

The patent EP2155818 was granted to Knauf Insulation on Jul 13, 2022. The application was filed on Jun 6, 2008 under application number EP08770323A. The patent is currently recorded with a legal status of "Revoked".

EP2155818

KNAUF INSULATION
Application Number
EP08770323A
Filing Date
Jun 6, 2008
Status
Revoked
Apr 4, 2025
Publication Date
Jul 13, 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
ETEX BUILDING PERFORMANCEDec 23, 2021ETEX SERVICES ETEX IPSCADMISSIBLE

Patent Citations (17) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTJP2003183064
INTERNATIONAL-SEARCH-REPORTUS2005235878
INTERNATIONAL-SEARCH-REPORTUS2006159908
INTERNATIONAL-SEARCH-REPORTUS6436185
OPPOSITIONUS4661161
OPPOSITIONUS5653797
OPPOSITIONUS6228163
OPPOSITIONWO0034200
OPPOSITIONWO2005028585
OPPOSITIONWO2007142955
SEARCHEP0427064
SEARCHGB2140794
SEARCHUS2006270758
SEARCHUS4294622
SEARCHUS6228163
SEARCHWO0034200
SEARCHWO2005100279

Dossier Documents

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  • Date

    Description

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