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IP Verse

An Acrylic Polyester Resin And An Aqueous Coating Composition Containing The Same - EP3545013

The patent EP3545013 was granted to PPG Industries Ohio on Feb 3, 2021. The application was filed on Dec 12, 2017 under application number EP17825691A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3545013

PPG INDUSTRIES OHIO
Application Number
EP17825691A
Filing Date
Dec 12, 2017
Status
Granted And Under Opposition
Jan 1, 2021
Publication Date
Feb 3, 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
EASTMAN CHEMICALNov 2, 2021WALLINGER RICKER SCHLOTTER TOSTMANNADMISSIBLE

Patent Citations (25) New

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

Citation PhasePublication Number
DESCRIPTIONUS8614286
DESCRIPTIONWO2012162301
INTERNATIONAL-SEARCH-REPORTEP1645583
INTERNATIONAL-SEARCH-REPORTUS6509408
INTERNATIONAL-SEARCH-REPORTWO9501382
OPPOSITIONEP1645583
OPPOSITIONJP2001316617
OPPOSITIONUS2003113462
OPPOSITIONUS2005196629
OPPOSITIONUS2010204388
OPPOSITIONUS2010204413
OPPOSITIONUS2011207850
OPPOSITIONUS2012041143
OPPOSITIONUS2013149453
OPPOSITIONUS2014076768
OPPOSITIONUS2016115345
OPPOSITIONUS2016115347
OPPOSITIONUS2016137877
OPPOSITIONUS5290828
OPPOSITIONUS6509408
OPPOSITIONUS6576717
OPPOSITIONUS8580872
OPPOSITIONUS9988553
OPPOSITIONWO2013169459
OPPOSITIONWO9501382

Dossier Documents

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    Description

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