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IP Verse

Method For Preparing Cationic Electrodeposition Coating Composition - EP3354701

The patent EP3354701 was granted to Nippon Paint Automotive Coatings on Jun 10, 2020. The application was filed on Sep 23, 2016 under application number EP16848689A. The patent is currently recorded with a legal status of "Revoked".

EP3354701

NIPPON PAINT AUTOMOTIVE COATINGS
Application Number
EP16848689A
Filing Date
Sep 23, 2016
Status
Revoked
Apr 18, 2025
Publication Date
Jun 10, 2020
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
PPG INDUSTRIESMar 9, 2021F & E PATENTADMISSIBLE

Patent Citations (15) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTJP2002356647
INTERNATIONAL-SEARCH-REPORTJP2005194389
INTERNATIONAL-SEARCH-REPORTJP2007284603
INTERNATIONAL-SEARCH-REPORTJP2008174819
INTERNATIONAL-SEARCH-REPORTWO2013035765
OPPOSITIONGB2264504
OPPOSITIONUS2004050704
OPPOSITIONUS2009042060
OPPOSITIONUS2010167088
OPPOSITIONUS2014197039
OPPOSITIONUS5554700
OPPOSITIONUS5587059
OPPOSITIONUS5936013
SEARCHGB2264504
SEARCHWO2010077384

Dossier Documents

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