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Low Voc, Water-Based Coating Compositions Suitable For Protecting Metal Containing Substrates Including Food And Beverage Packages - EP2838816

The patent EP2838816 was granted to Engineered Polymer Solutions on Sep 8, 2021. The application was filed on Mar 13, 2013 under application number EP13778235A. The patent is currently recorded with a legal status of "Revoked".

EP2838816

ENGINEERED POLYMER SOLUTIONS
Application Number
EP13778235A
Filing Date
Mar 13, 2013
Status
Revoked
Apr 19, 2024
Publication Date
Sep 8, 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.

CompanyOpposition DateRepresentativeOpposition Status
PPG INDUSTRIESJun 8, 2022APPLEYARD LEESADMISSIBLE

Patent Citations (16) New

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

Citation PhasePublication Number
DESCRIPTIONUS2010178442
DESCRIPTIONUS5464885
DESCRIPTIONUS7189787
EXAMINATIONUS6495655
EXAMINATIONWO2007135108
INTERNATIONAL-SEARCH-REPORTUS2003198819
INTERNATIONAL-SEARCH-REPORTUS2004259989
INTERNATIONAL-SEARCH-REPORTUS2008171195
INTERNATIONAL-SEARCH-REPORTUS2012027974
OPPOSITIONJP2003213195
OPPOSITIONJP2003306635
OPPOSITIONJP2004002575
OPPOSITIONUS4522961
OPPOSITIONWO2013158261
SEARCHJP2005146490
SEARCHUS5464885

Dossier Documents

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    Description

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