Patent No. EP2128702 (titled "Curing Of Photo-Curable Printing Plates With Flat Tops Or Round Tops") was filed by Esko Graphics Imaging on May 25, 2009. The application was issued on Jan 18, 2017.

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 |
|---|---|---|
| XSYS PREPRESS | Jun 30, 2021 | ARNOLD & SIEDSMA |
| XSYS GERMANY | Oct 17, 2017 | ARNOLD & SIEDSMA |
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
Sep 22, 2026
Sep 17, 2026
Sep 14, 2026
Sep 14, 2026
Sep 14, 2026
Sep 14, 2026
Sep 14, 2026
Sep 14, 2026
Sep 14, 2026
Sep 14, 2026
Sep 14, 2026
Sep 11, 2026
Sep 11, 2026
Sep 11, 2026
Sep 11, 2026
Sep 11, 2026
Sep 11, 2026
Sep 1, 2026
Sep 1, 2026
Sep 1, 2026
Aug 20, 2026
Aug 17, 2026
Aug 17, 2026
Aug 17, 2026
Jul 27, 2026
Jul 27, 2026
Jul 24, 2026
Jul 24, 2026
Jul 24, 2026
Jul 23, 2026
Jul 23, 2026
Jul 23, 2026
Feb 2, 2026
Feb 2, 2026
Feb 2, 2026
Feb 2, 2026
Feb 2, 2026
Feb 2, 2026
Jan 30, 2026
Jan 30, 2026
Jan 30, 2026
Jan 30, 2026
Jan 30, 2026
Jan 30, 2026
Jan 30, 2026
Jan 30, 2026
Jan 30, 2026
Jan 30, 2026
Jan 30, 2026
Jan 30, 2026
Jan 30, 2026
Jan 8, 2026
Jan 8, 2026
Jan 8, 2026
Jan 2, 2026
Jan 2, 2026
Jan 2, 2026
Jan 2, 2026
Jan 2, 2026
Jan 2, 2026
Jan 2, 2026
Jan 2, 2026
Jan 2, 2026
Jan 2, 2026
Jan 2, 2026
Jan 2, 2026
Jan 2, 2026
Jan 2, 2026
Jan 2, 2026
Jan 2, 2026
Jan 2, 2026
Mar 20, 2025
Mar 20, 2025
Mar 20, 2025
Mar 20, 2025
Mar 20, 2025
Mar 20, 2025
Mar 18, 2025
Dec 3, 2024
Nov 29, 2024
Nov 29, 2024
Nov 29, 2024
Nov 29, 2024
Nov 29, 2024
Jul 29, 2024
Jul 29, 2024
Jul 25, 2024
Jul 25, 2024
Jul 25, 2024
May 31, 2024
May 31, 2024
May 31, 2024
May 24, 2024
May 24, 2024
May 24, 2024
Mar 27, 2024
Mar 27, 2024
Mar 27, 2024
Mar 27, 2024
Mar 27, 2024
Mar 27, 2024
Mar 27, 2024
Mar 27, 2024
Mar 27, 2024
Mar 27, 2024
Mar 27, 2024
Mar 27, 2024
Mar 27, 2024
Mar 27, 2024
Mar 27, 2024
Mar 27, 2024
Mar 27, 2024
Mar 27, 2024
Jan 31, 2024
Jan 25, 2024
Jan 25, 2024
Jan 24, 2024
Jan 24, 2024
Jan 24, 2024
Jan 17, 2024
Jan 16, 2024
Jan 16, 2024
Jan 16, 2024
Dec 5, 2023
Dec 5, 2023
Dec 5, 2023
Nov 30, 2023
Nov 30, 2023
Nov 30, 2023
Nov 30, 2023
Nov 30, 2023
Nov 30, 2023
Nov 30, 2023
Nov 30, 2023
Nov 30, 2023
Nov 30, 2023
Nov 30, 2023
Nov 30, 2023
Nov 30, 2023
Nov 30, 2023
Nov 30, 2023
Nov 30, 2023
Nov 30, 2023
Nov 30, 2023
Nov 30, 2023
Nov 30, 2023
Nov 30, 2023
Nov 30, 2023
Nov 30, 2023
Nov 30, 2023
Nov 30, 2023
Nov 30, 2023
Nov 30, 2023
Nov 30, 2023
Nov 6, 2023
Nov 6, 2023
Oct 31, 2023
Oct 31, 2023
Jul 3, 2023
Jul 3, 2023
Jun 16, 2023
Jun 16, 2023
Jun 16, 2023
Jun 16, 2023
Jun 16, 2023
Jun 16, 2023
Jun 16, 2023
Jun 16, 2023
Jun 15, 2023
Jun 15, 2023
Jun 15, 2023
Jun 9, 2023
Jun 1, 2023
Jun 1, 2023
May 26, 2023
May 26, 2023
May 26, 2023
May 26, 2023
May 24, 2023
May 24, 2023
May 24, 2023
May 24, 2023
May 24, 2023
May 24, 2023
May 24, 2023
May 24, 2023
May 24, 2023
May 24, 2023
May 24, 2023
May 24, 2023
May 24, 2023
May 24, 2023
Feb 13, 2023
Feb 13, 2023
Feb 13, 2023
Feb 13, 2023
Dec 23, 2022
Dec 23, 2022
Dec 23, 2022
Dec 23, 2022
Dec 20, 2022
Dec 19, 2022
Dec 19, 2022
Dec 19, 2022
Dec 19, 2022
Dec 19, 2022
Dec 19, 2022
Dec 15, 2022
Dec 15, 2022
Dec 15, 2022
Dec 15, 2022
Dec 15, 2022
Dec 14, 2022
Dec 13, 2022
Dec 13, 2022
Dec 13, 2022
Dec 13, 2022
Dec 9, 2022
Dec 9, 2022
Dec 9, 2022
Dec 9, 2022
Dec 9, 2022
Dec 9, 2022
Dec 5, 2022
Dec 5, 2022
Dec 5, 2022
Dec 5, 2022
Dec 5, 2022
Dec 5, 2022
Dec 5, 2022
Nov 25, 2022
Nov 25, 2022
Nov 24, 2022
Nov 24, 2022
Nov 24, 2022
Nov 21, 2022
Nov 18, 2022
Nov 18, 2022
Nov 18, 2022
Nov 15, 2022
Nov 15, 2022
Nov 15, 2022
Nov 15, 2022
Nov 15, 2022
Nov 15, 2022
Oct 25, 2022
Oct 25, 2022
Oct 25, 2022
Oct 25, 2022
Oct 25, 2022
May 25, 2022
May 25, 2022
May 19, 2022
May 19, 2022
May 19, 2022
May 19, 2022
Mar 1, 2022
Feb 23, 2022
Feb 23, 2022
Feb 23, 2022
Feb 23, 2022
Feb 18, 2022
Nov 26, 2021
Nov 26, 2021
Nov 23, 2021
Nov 23, 2021
Nov 23, 2021
Nov 23, 2021
Nov 23, 2021
Nov 23, 2021
Nov 23, 2021
Nov 23, 2021
Nov 23, 2021
Nov 23, 2021
Nov 23, 2021
Nov 23, 2021
Nov 23, 2021
Nov 23, 2021
Nov 23, 2021
Nov 23, 2021
Jul 14, 2021
Jul 14, 2021
Jul 14, 2021
Jul 1, 2021
Jun 30, 2021
Jun 30, 2021
Jun 30, 2021
Jun 30, 2021
Jun 30, 2021
Jun 30, 2021
Jun 30, 2021
Jun 30, 2021
Jun 30, 2021
Jun 30, 2021
Jun 30, 2021
Jun 30, 2021
Jun 30, 2021
Jun 30, 2021
Jun 30, 2021
Jun 30, 2021
Jun 30, 2021
Jun 30, 2021
Jun 30, 2021
Jun 30, 2021
Jun 30, 2021
Jun 30, 2021
Jun 30, 2021
Jun 30, 2021
Jun 30, 2021
Jun 30, 2021
Jun 30, 2021
Jun 30, 2021
Jun 30, 2021
Jun 30, 2021
Jun 30, 2021
Jun 30, 2021
Jun 30, 2021
Jun 30, 2021
Jun 2, 2021
May 28, 2021
May 28, 2021
May 28, 2021
Feb 25, 2021
Feb 15, 2021
Feb 15, 2021
Feb 15, 2021
Feb 15, 2021
Feb 15, 2021
Feb 15, 2021
Feb 15, 2021
Feb 15, 2021
Feb 15, 2021
Feb 15, 2021
Feb 15, 2021
Dec 23, 2020
Dec 18, 2020
Dec 18, 2020
Dec 18, 2020
Aug 6, 2020
Aug 3, 2020
Aug 3, 2020
Aug 3, 2020
Aug 3, 2020
Aug 3, 2020
Jun 18, 2020
Jun 18, 2020
Jun 12, 2020
Jun 12, 2020
Jun 12, 2020
Jun 12, 2020
May 29, 2020
Jan 15, 2020
Jan 7, 2020
Jan 7, 2020
Jan 7, 2020
Jan 7, 2020
Jan 7, 2020
Jan 7, 2020
Jan 7, 2020
Jan 7, 2020
Jan 7, 2020
Jan 7, 2020
Jan 7, 2020
Jan 7, 2020
Jan 7, 2020
Aug 27, 2019
Aug 22, 2019
Aug 22, 2019
Aug 22, 2019
Aug 22, 2019
Aug 22, 2019
Aug 22, 2019
Jul 5, 2019
Jul 5, 2019
Jun 24, 2019
Jun 24, 2019
Jun 24, 2019
Apr 24, 2019
Apr 23, 2019
Apr 18, 2019
Apr 18, 2019
Apr 16, 2019
Apr 16, 2019
Apr 16, 2019
Apr 16, 2019
Apr 16, 2019
Apr 16, 2019
Apr 16, 2019
Apr 16, 2019
Apr 16, 2019
Apr 16, 2019
Apr 16, 2019
Feb 20, 2019
Feb 8, 2019
Feb 5, 2019
Feb 5, 2019
Feb 5, 2019
Feb 5, 2019
Jan 30, 2019
Jan 23, 2019
Jan 8, 2019
Jan 4, 2019
Dec 28, 2018
Dec 21, 2018
Dec 21, 2018
Dec 21, 2018
Dec 21, 2018
Dec 21, 2018
Dec 21, 2018
Dec 21, 2018
Dec 21, 2018
Dec 21, 2018
Dec 21, 2018
Dec 21, 2018
Dec 21, 2018
Dec 19, 2018
Dec 19, 2018
Dec 19, 2018
Dec 19, 2018
Dec 19, 2018
Dec 3, 2018
Nov 27, 2018
Aug 3, 2018
Aug 2, 2018
Aug 2, 2018
Aug 1, 2018
Aug 1, 2018
Jul 30, 2018
Jul 30, 2018
Jul 30, 2018
Jul 30, 2018
Jul 30, 2018
Jul 26, 2018
Jul 26, 2018
Jul 26, 2018
Jul 26, 2018
Jul 26, 2018
Apr 30, 2018
Apr 20, 2018
Apr 20, 2018
Dec 13, 2017
Dec 13, 2017
Dec 11, 2017
Dec 8, 2017
Nov 28, 2017
Nov 21, 2017
Nov 21, 2017
Nov 15, 2017
Nov 15, 2017
Oct 23, 2017
Oct 17, 2017
Oct 17, 2017
Oct 17, 2017
Oct 17, 2017
Oct 17, 2017
Oct 17, 2017
Oct 17, 2017
Oct 17, 2017
Oct 17, 2017
Oct 17, 2017
Oct 17, 2017
Oct 17, 2017
Jan 18, 2017
Dec 22, 2016
Dec 7, 2016
Dec 7, 2016
Dec 7, 2016
Dec 7, 2016
Dec 7, 2016
Aug 12, 2016
Aug 12, 2016
Aug 12, 2016
Aug 12, 2016
Aug 12, 2016
Apr 15, 2016
Apr 15, 2016
Apr 15, 2016
Apr 15, 2016
Apr 15, 2016
Apr 15, 2016
Apr 15, 2016
Feb 29, 2016
Jan 26, 2016
Jan 26, 2016
Nov 2, 2015
Oct 22, 2015
Oct 22, 2015
Oct 22, 2015
Oct 22, 2015
Oct 7, 2015
Oct 7, 2015
Jul 2, 2015
Jul 2, 2015
Jun 17, 2015
May 13, 2013
Mar 31, 2011
Mar 31, 2011
Mar 3, 2010
Feb 12, 2010
Feb 12, 2010
Feb 9, 2010
Feb 9, 2010
Feb 9, 2010
Dec 21, 2009
Dec 11, 2009
Dec 11, 2009
Dec 7, 2009
Dec 3, 2009
Nov 4, 2009
Nov 3, 2009
Sep 30, 2009
Sep 30, 2009
Sep 30, 2009
Jul 30, 2009
Jul 27, 2009
Jun 17, 2009
Jun 14, 2009
May 25, 2009
May 25, 2009
May 25, 2009
May 25, 2009
May 25, 2009
May 25, 2009
May 25, 2009