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IP Verse

Hydrophobic Construction Material - EP3478642

The patent EP3478642 was granted to Imertech on Sep 22, 2021. The application was originally filed on Jun 30, 2017 under application number EP17733480A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3478642

IMERTECH
Application Number
EP17733480A
Filing Date
Jun 30, 2017
Status
Granted And Under Opposition
Aug 20, 2021
Publication Date
Sep 22, 2021
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.

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OMYAJun 21, 2022MAIWALDADMISSIBLE

Patent Citations (15) New

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

Citation PhasePublication Number
DESCRIPTIONUS2006075930
DESCRIPTIONUS6348536
DESCRIPTIONWO2013053635
INTERNATIONAL-SEARCH-REPORTUS2006075930
INTERNATIONAL-SEARCH-REPORTUS2007104943
INTERNATIONAL-SEARCH-REPORTUS4889747
OPPOSITIONCN102898113
OPPOSITIONCN104193210
OPPOSITIONDE2909652
OPPOSITIONUS2003055147
OPPOSITIONUS2011021663
OPPOSITIONUS3769065
OPPOSITIONUS4525388
OPPOSITIONUS8343272
OPPOSITIONWO2013053635

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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