Patent No. EP2323777 (titled "Process For The Production Of A Dark-Color Multi-Layer Coating") was filed by Coatings Foreign on Sep 14, 2009. The application was issued on May 6, 2020.

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.
| Company | Opposition Date | Representative |
|---|---|---|
| PPG INDUDTRIES | Feb 4, 2021 | F & E PATENT |
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.
Date
Description
Get instant alerts for new documents
Jan 16, 2023
Jan 16, 2023
Jan 11, 2023
Oct 12, 2022
Oct 3, 2022
Sep 30, 2022
Sep 30, 2022
Sep 30, 2022
Sep 30, 2022
Sep 30, 2022
Sep 30, 2022
Sep 30, 2022
Sep 30, 2022
Sep 30, 2022
Sep 30, 2022
Sep 30, 2022
Sep 30, 2022
Sep 30, 2022
Sep 6, 2022
Aug 30, 2022
Aug 26, 2022
Jul 12, 2022
Jul 11, 2022
Jul 6, 2022
Jul 6, 2022
Jul 6, 2022
Jul 6, 2022
Jul 6, 2022
Jul 6, 2022
Jul 6, 2022
Jul 6, 2022
Jul 6, 2022
Jul 6, 2022
Jul 6, 2022
Jul 6, 2022
Jul 6, 2022
Jul 6, 2022
Jul 6, 2022
Jul 6, 2022
Jul 6, 2022
Jul 6, 2022
Jul 6, 2022
Jul 6, 2022
Jul 6, 2022
Jul 6, 2022
Jul 6, 2022
Jul 6, 2022
Jul 6, 2022
Jul 6, 2022
Jul 6, 2022
Jul 6, 2022
Jul 6, 2022
Jul 6, 2022
Jul 6, 2022
Jul 6, 2022
Jul 6, 2022
Jul 6, 2022
Jul 6, 2022
Jul 6, 2022
Jul 6, 2022
Jul 6, 2022
Jul 6, 2022
Jul 6, 2022
Jul 6, 2022
Jul 6, 2022
Jul 6, 2022
Jul 6, 2022
Jul 6, 2022
Jul 6, 2022
Jul 6, 2022
Jul 6, 2022
Jul 6, 2022
Jul 6, 2022
Jul 6, 2022
Jul 6, 2022
Jul 6, 2022
Jul 6, 2022
Jul 6, 2022
Jul 6, 2022
Jul 6, 2022
Jul 6, 2022
Jul 6, 2022
Jul 6, 2022
Apr 25, 2022
Apr 25, 2022
Dec 29, 2021
Oct 21, 2021
Oct 14, 2021
Oct 14, 2021
Oct 14, 2021
Oct 14, 2021
Oct 14, 2021
Oct 14, 2021
Sep 14, 2021
Sep 7, 2021
Sep 7, 2021
Sep 7, 2021
Jun 24, 2021
Jun 21, 2021
Jun 21, 2021
Jun 21, 2021
Jun 21, 2021
Jun 21, 2021
Jun 21, 2021
Jun 21, 2021
Feb 23, 2021
Feb 23, 2021
Feb 15, 2021
Feb 4, 2021
Feb 4, 2021
Feb 4, 2021
Feb 4, 2021
Feb 4, 2021
Feb 4, 2021
Feb 4, 2021
Feb 4, 2021
Feb 4, 2021
Feb 4, 2021
Feb 4, 2021
Feb 4, 2021
Feb 4, 2021
Feb 4, 2021
Feb 4, 2021
Feb 4, 2021
Feb 4, 2021
Feb 4, 2021
Feb 4, 2021
Feb 4, 2021
Feb 4, 2021
Feb 4, 2021
May 18, 2020
Apr 9, 2020
Mar 20, 2020
Mar 20, 2020
Mar 20, 2020
Mar 20, 2020
Dec 6, 2019
Dec 6, 2019
Dec 6, 2019
Dec 6, 2019
Dec 6, 2019
Sep 6, 2019
Jul 25, 2019
Jul 22, 2019
May 10, 2019
Oct 5, 2017
Dec 8, 2016
Dec 8, 2016
Dec 8, 2016
Sep 23, 2016
Sep 16, 2016
May 30, 2016
May 30, 2016
Apr 11, 2016
Apr 1, 2016
Mar 31, 2016
Dec 8, 2015
Oct 12, 2015
Oct 12, 2015
Oct 5, 2015
Apr 14, 2015
Apr 14, 2015
Feb 13, 2015
Feb 13, 2015
Oct 1, 2014
Oct 1, 2014
May 23, 2014
Mar 12, 2014
Dec 12, 2013
Oct 7, 2013
Sep 27, 2013
Sep 26, 2013
Sep 18, 2013
May 17, 2013
May 10, 2013
Jan 11, 2013
Jul 17, 2012
Jun 29, 2012
Jun 29, 2012
Jun 29, 2012
Jul 11, 2011
Apr 28, 2011
Mar 31, 2011
Feb 21, 2011
Feb 21, 2011
Jan 21, 2011
Jun 24, 2010
Jun 24, 2010
Apr 13, 2010
Mar 18, 2010