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IP Verse

Coating And Primer - EP3655247

The patent EP3655247 was granted to Mercene Coatings on Oct 9, 2024. The application was originally filed on Mar 4, 2019 under application number EP19709021A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3655247

MERCENE COATINGS
Application Number
EP19709021A
Filing Date
Mar 4, 2019
Status
Patent Maintained As Amended
Sep 6, 2024
Publication Date
Oct 9, 2024
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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HESSEOct 12, 2021KALKOFF & PARTNER PATENTANWALTE MBBADMISSIBLE
BASFSep 30, 2021BASF ASSOCIATIONADMISSIBLE

Patent Citations (35) New

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

Citation PhasePublication Number
DESCRIPTIONCN102558928
DESCRIPTIONCN104945983
DESCRIPTIONCN104945985
DESCRIPTIONCN106519919
DESCRIPTIONCN106634543
DESCRIPTIONGB2542629
DESCRIPTIONUS10016532
DESCRIPTIONUS2003152767
DESCRIPTIONUS2010178440
DESCRIPTIONUS2010272920
DESCRIPTIONUS2015218408
DESCRIPTIONWO2008005752
INTERNATIONAL-SEARCH-REPORTEP0618237
INTERNATIONAL-SEARCH-REPORTUS6127447
INTERNATIONAL-SEARCH-REPORTUS6582754
OPPOSITIONCN102558928
OPPOSITIONCN104945985
OPPOSITIONCN104954983
OPPOSITIONCN106519919
OPPOSITIONCN106634543
OPPOSITIONDE2235298
OPPOSITIONDE2626963
OPPOSITIONDE68913427T
OPPOSITIONEP0618237
OPPOSITIONGB2542629
OPPOSITIONUS10016532
OPPOSITIONUS2003152767
OPPOSITIONUS2010178440
OPPOSITIONUS2010272920
OPPOSITIONUS2015218408
OPPOSITIONUS5891530
OPPOSITIONUS6127447
OPPOSITIONUS6582754
OPPOSITIONWO2008005752
OPPOSITIONWO2013032771

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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