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IP Verse

Matte Substrate - EP2315664

The patent EP2315664 was granted to Arkema France on Sep 7, 2022. The application was filed on Aug 6, 2009 under application number EP09805535A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP2315664

ARKEMA FRANCE
Application Number
EP09805535A
Filing Date
Aug 6, 2009
Status
Opposition Rejected
Sep 27, 2024
Publication Date
Sep 7, 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
COSMO FILMSApr 27, 2023HGFADMISSIBLE

Patent Citations (19) New

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

Citation PhasePublication Number
EXAMINATIONWO9821268
INTERNATIONAL-SEARCH-REPORTUS2005288431
INTERNATIONAL-SEARCH-REPORTUS2006118988
INTERNATIONAL-SEARCH-REPORTUS2007269660
INTERNATIONAL-SEARCH-REPORTUS2008026151
INTERNATIONAL-SEARCH-REPORTUS4048366
INTERNATIONAL-SEARCH-REPORTUS5707722
OPPOSITIONEP2282637
OPPOSITIONKR19990000911
OPPOSITIONUS2003228424
OPPOSITIONUS2005245651
OPPOSITIONUS5952106
OPPOSITIONUS6051143
OPPOSITIONWO2008075461
OPPOSITIONWO2008145932
SEARCHGB1583681
SEARCHJPH03239734
SEARCHJPH05171100
SEARCHUS6525112

Dossier Documents

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    Description

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