Patent No. EP2914255 (titled "Treatment Or Prevention Of Cardiovascular Events Via The Administration Of A Colchicine Derivative") was filed by Murray & Poole Enterprises on Nov 1, 2013. The application was issued on Jul 21, 2021.

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 |
|---|---|---|
| TEVA PHARMACEUTICALS | Apr 21, 2022 | D YOUNG |
| PHARMASCIENCE | Apr 20, 2022 | MAIWALD |
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
Nov 6, 2025
Nov 4, 2025
Nov 4, 2025
Nov 3, 2025
Oct 30, 2025
Oct 30, 2025
Oct 30, 2025
Aug 13, 2025
Aug 12, 2025
Aug 1, 2025
Jul 31, 2025
Jul 31, 2025
Jul 31, 2025
Jul 10, 2025
Jul 4, 2025
Jul 4, 2025
Jul 4, 2025
Jul 4, 2025
Jul 4, 2025
Jul 4, 2025
Jul 4, 2025
Jul 4, 2025
May 6, 2025
May 2, 2025
May 2, 2025
May 2, 2025
Feb 11, 2025
Feb 10, 2025
Feb 10, 2025
Feb 10, 2025
Feb 10, 2025
Dec 20, 2024
Dec 20, 2024
Dec 17, 2024
Dec 17, 2024
Dec 17, 2024
Oct 7, 2024
Oct 1, 2024
Sep 25, 2024
Jul 8, 2024
Jul 5, 2024
Jul 5, 2024
Jul 4, 2024
Jul 4, 2024
Jul 4, 2024
Jul 4, 2024
Jul 4, 2024
Jul 4, 2024
Jul 4, 2024
Jul 4, 2024
Jul 4, 2024
Jul 4, 2024
Jul 4, 2024
Jul 4, 2024
Jul 4, 2024
Jul 4, 2024
Jul 4, 2024
Jul 4, 2024
Jul 4, 2024
Jul 4, 2024
Mar 4, 2024
Mar 4, 2024
Mar 4, 2024
Feb 29, 2024
Feb 29, 2024
Feb 29, 2024
Feb 29, 2024
Feb 29, 2024
Feb 29, 2024
Feb 29, 2024
Feb 29, 2024
Feb 29, 2024
Feb 29, 2024
Feb 29, 2024
Feb 27, 2024
Feb 27, 2024
Feb 27, 2024
Feb 27, 2024
Feb 27, 2024
Feb 27, 2024
Feb 27, 2024
Feb 27, 2024
Jan 8, 2024
Jan 4, 2024
Jan 4, 2024
Dec 28, 2023
Dec 28, 2023
Dec 28, 2023
Dec 22, 2023
Dec 22, 2023
Dec 22, 2023
Dec 19, 2023
Dec 19, 2023
Dec 19, 2023
Oct 30, 2023
Oct 26, 2023
Oct 20, 2023
Oct 20, 2023
Oct 20, 2023
Oct 20, 2023
Oct 20, 2023
Oct 20, 2023
Oct 20, 2023
Oct 20, 2023
Oct 20, 2023
Oct 20, 2023
Oct 20, 2023
Oct 20, 2023
Oct 20, 2023
Oct 20, 2023
Oct 20, 2023
Oct 20, 2023
Oct 20, 2023
Sep 28, 2023
Sep 20, 2023
Sep 20, 2023
Sep 20, 2023
Sep 18, 2023
Sep 18, 2023
Sep 18, 2023
Sep 18, 2023
Sep 18, 2023
Sep 18, 2023
Sep 18, 2023
Sep 15, 2023
Sep 15, 2023
Sep 15, 2023
Sep 13, 2023
Sep 13, 2023
Sep 13, 2023
Sep 13, 2023
Sep 13, 2023
Sep 13, 2023
Sep 13, 2023
Sep 13, 2023
Sep 13, 2023
Sep 13, 2023
Sep 13, 2023
Sep 13, 2023
Sep 12, 2023
Sep 12, 2023
Sep 12, 2023
Sep 12, 2023
Sep 12, 2023
Sep 12, 2023
Sep 12, 2023
Sep 12, 2023
Sep 12, 2023
Aug 18, 2023
Aug 18, 2023
Aug 18, 2023
Aug 18, 2023
Aug 14, 2023
Aug 14, 2023
Aug 14, 2023
Aug 14, 2023
Aug 14, 2023
Aug 14, 2023
Aug 14, 2023
Aug 14, 2023
Aug 14, 2023
Jul 19, 2023
Jul 19, 2023
Jul 19, 2023
Jul 19, 2023
Jul 19, 2023
Jul 19, 2023
Jul 14, 2023
Jul 14, 2023
Jul 14, 2023
Jul 14, 2023
Jul 14, 2023
Jul 14, 2023
Jul 14, 2023
Jul 14, 2023
Jul 14, 2023
Jul 14, 2023
Jul 14, 2023
Jul 14, 2023
Jul 14, 2023
Jul 14, 2023
Jul 14, 2023
Jul 14, 2023
Jul 14, 2023
Jul 14, 2023
Jul 14, 2023
Jul 14, 2023
Jul 14, 2023
Jul 14, 2023
Jul 14, 2023
Jul 14, 2023
Jul 14, 2023
Jul 14, 2023
Jul 14, 2023
Jul 14, 2023
Jul 14, 2023
Jul 14, 2023
Jul 14, 2023
Jul 14, 2023
Jul 14, 2023
Jul 14, 2023
Jul 14, 2023
Jul 14, 2023
Jul 14, 2023
Jul 14, 2023
Jul 14, 2023
Jul 14, 2023
Jul 14, 2023
Jul 14, 2023
Jul 14, 2023
Jul 14, 2023
Jul 14, 2023
Jul 14, 2023
Jul 14, 2023
Jul 14, 2023
Jul 14, 2023
Jul 14, 2023
Jul 14, 2023
Jul 14, 2023
Jul 14, 2023
Jul 14, 2023
Jul 14, 2023
Jul 14, 2023
Jul 14, 2023
Jul 14, 2023
Jul 14, 2023
Jul 14, 2023
Jul 14, 2023
Jul 14, 2023
Jul 14, 2023
Jul 14, 2023
Jul 14, 2023
Jul 14, 2023
Jul 14, 2023
Jul 14, 2023
Jul 14, 2023
Jul 14, 2023
Jul 14, 2023
Jul 14, 2023
Jul 14, 2023
Jul 14, 2023
Jul 14, 2023
Jul 14, 2023
Jul 14, 2023
Jul 14, 2023
Jul 14, 2023
Jul 14, 2023
Jul 14, 2023
Jul 14, 2023
Jul 14, 2023
Jul 14, 2023
Jul 14, 2023
Jul 14, 2023
Feb 3, 2023
Feb 3, 2023
Feb 3, 2023
Feb 1, 2023
Jan 31, 2023
Jan 31, 2023
Jan 31, 2023
Jan 31, 2023
Jan 31, 2023
Jan 31, 2023
Jan 31, 2023
Jan 31, 2023
Jan 24, 2023
Oct 28, 2022
Oct 28, 2022
Oct 28, 2022
Oct 28, 2022
Oct 28, 2022
Oct 28, 2022
Oct 28, 2022
Oct 25, 2022
Oct 25, 2022
Oct 25, 2022
Oct 25, 2022
Oct 25, 2022
Oct 24, 2022
Oct 24, 2022
Oct 24, 2022
Oct 24, 2022
Oct 20, 2022
Oct 13, 2022
Oct 11, 2022
Oct 11, 2022
Sep 28, 2022
Sep 19, 2022
Sep 19, 2022
Sep 19, 2022
Sep 19, 2022
Sep 19, 2022
Sep 19, 2022
Sep 19, 2022
Sep 19, 2022
Sep 19, 2022
Sep 19, 2022
Sep 19, 2022
Sep 19, 2022
Sep 19, 2022
Sep 19, 2022
Sep 19, 2022
Sep 19, 2022
Sep 19, 2022
Sep 19, 2022
Sep 19, 2022
Sep 19, 2022
Sep 19, 2022
Sep 19, 2022
Sep 19, 2022
Sep 19, 2022
May 9, 2022
May 9, 2022
May 9, 2022
Apr 29, 2022
Apr 25, 2022
Apr 21, 2022
Apr 21, 2022
Apr 21, 2022
Apr 21, 2022
Apr 21, 2022
Apr 21, 2022
Apr 21, 2022
Apr 21, 2022
Apr 21, 2022
Apr 21, 2022
Apr 21, 2022
Apr 21, 2022
Apr 21, 2022
Apr 20, 2022
Apr 20, 2022
Apr 20, 2022
Apr 20, 2022
Apr 20, 2022
Apr 20, 2022
Apr 20, 2022
Apr 20, 2022
Apr 20, 2022
Apr 20, 2022
Apr 20, 2022
Apr 20, 2022
Apr 20, 2022
Apr 20, 2022
Apr 20, 2022
Apr 20, 2022
Apr 20, 2022
Apr 20, 2022
Apr 20, 2022
Apr 20, 2022
Apr 20, 2022
Aug 3, 2021
Jun 24, 2021
Jun 16, 2021
May 25, 2021
May 25, 2021
May 25, 2021
May 25, 2021
May 25, 2021
Jan 19, 2021
Jan 19, 2021
Jan 19, 2021
Jan 19, 2021
Jan 19, 2021
Nov 25, 2020
Nov 25, 2020
Nov 25, 2020
Nov 25, 2020
Nov 25, 2020
Nov 25, 2020
Nov 25, 2020
Nov 16, 2020
Nov 16, 2020
Nov 16, 2020
Nov 16, 2020
Nov 16, 2020
May 18, 2020
May 18, 2020
May 18, 2020
May 18, 2020
May 18, 2020
Apr 23, 2020
Apr 14, 2020
Apr 14, 2020
Apr 14, 2020
Jan 31, 2020
Jan 31, 2020
Oct 14, 2019
Jun 7, 2019
Jun 7, 2019
Jun 7, 2019
Jun 7, 2019
Jun 7, 2019
Jun 7, 2019
Jun 7, 2019
Jun 7, 2019
Jun 7, 2019
Apr 24, 2019
Apr 24, 2019
Apr 24, 2019
Apr 9, 2019
Apr 9, 2019
Nov 20, 2018
Nov 20, 2018
Nov 20, 2018
Nov 20, 2018
Nov 20, 2018
Jul 11, 2018
Jul 11, 2018
Jul 11, 2018
Jul 11, 2018
Jul 4, 2018
May 17, 2018
May 17, 2018
May 11, 2018
May 11, 2018
May 11, 2018
May 11, 2018
Mar 26, 2018
Jun 12, 2017
Jun 7, 2017
Jun 6, 2017
Mar 17, 2017
Mar 17, 2017
Mar 17, 2017
Jan 31, 2017
Dec 21, 2016
Dec 21, 2016
Dec 21, 2016
Dec 21, 2016
Jun 16, 2016
May 30, 2016
May 30, 2016
May 30, 2016
May 30, 2016
May 10, 2016
Jan 11, 2016
Jan 11, 2016
Jan 11, 2016
Jan 11, 2016
Jan 11, 2016
Nov 27, 2015
Nov 27, 2015
Nov 27, 2015
Aug 12, 2015
Jun 30, 2015
Jun 17, 2015
May 21, 2015
May 21, 2015
May 21, 2015
May 21, 2015
May 21, 2015
May 19, 2015
May 12, 2015
May 12, 2015
Mar 13, 2015
Oct 27, 2014
Jun 2, 2014
Jun 2, 2014
May 8, 2014
May 8, 2014