Patent No. EP2689359 (titled "Device And Method For Detecting An Actuation Action Performable With A Medical Device") was filed by Sanofi Aventis Deutschland on Mar 23, 2012. The application was issued on Nov 25, 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 |
|---|---|---|
| HERZOG PATENTANWALTS | Aug 25, 2021 | HERZOG PATENTANWALTS |
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
Oct 27, 2025
Oct 27, 2025
Oct 27, 2025
Sep 26, 2025
Sep 26, 2025
Sep 26, 2025
Sep 18, 2025
Sep 15, 2025
Sep 15, 2025
Sep 15, 2025
Sep 5, 2025
Sep 3, 2025
Sep 3, 2025
Sep 3, 2025
Aug 26, 2025
Aug 21, 2025
Aug 21, 2025
Aug 21, 2025
Jul 24, 2025
Jul 18, 2025
Jul 18, 2025
Jul 18, 2025
Apr 7, 2025
Apr 7, 2025
Feb 25, 2025
Feb 25, 2025
Feb 20, 2025
Jan 8, 2025
Nov 12, 2024
Nov 4, 2024
Nov 4, 2024
Nov 4, 2024
Jul 2, 2024
Jun 4, 2024
May 29, 2024
May 29, 2024
May 29, 2024
Feb 13, 2024
Feb 7, 2024
Feb 7, 2024
Feb 7, 2024
Feb 7, 2024
Feb 7, 2024
Feb 7, 2024
Feb 7, 2024
Feb 7, 2024
Feb 7, 2024
Feb 7, 2024
Feb 7, 2024
Feb 7, 2024
Feb 7, 2024
Feb 7, 2024
Feb 7, 2024
Feb 7, 2024
Feb 7, 2024
Feb 7, 2024
Feb 7, 2024
Feb 7, 2024
Feb 7, 2024
Feb 7, 2024
Feb 7, 2024
Feb 7, 2024
Feb 7, 2024
Feb 7, 2024
Feb 7, 2024
Feb 7, 2024
Feb 7, 2024
Sep 27, 2023
Sep 21, 2023
Sep 21, 2023
Sep 21, 2023
May 24, 2023
May 24, 2023
May 16, 2023
May 16, 2023
May 16, 2023
May 12, 2023
May 11, 2023
May 11, 2023
May 11, 2023
May 11, 2023
May 11, 2023
May 11, 2023
May 11, 2023
May 11, 2023
May 11, 2023
May 11, 2023
May 11, 2023
May 11, 2023
May 11, 2023
May 11, 2023
May 9, 2023
Mar 28, 2023
Mar 13, 2023
Mar 7, 2023
Mar 7, 2023
Mar 7, 2023
Mar 7, 2023
Mar 7, 2023
Mar 7, 2023
Mar 7, 2023
Feb 1, 2023
Jan 27, 2023
Jan 27, 2023
Jan 27, 2023
Jan 27, 2023
Jan 27, 2023
Jan 27, 2023
Jan 27, 2023
Jan 27, 2023
Jan 27, 2023
Jan 27, 2023
Jan 27, 2023
Jan 27, 2023
Jan 27, 2023
Jan 27, 2023
Jan 27, 2023
Jan 27, 2023
Jan 27, 2023
Jan 27, 2023
Jan 27, 2023
Jan 27, 2023
Jan 27, 2023
Jan 27, 2023
Jan 27, 2023
Jan 27, 2023
Jan 27, 2023
Jan 27, 2023
Jan 27, 2023
Jan 27, 2023
Jan 27, 2023
Jan 27, 2023
Jan 27, 2023
Jan 27, 2023
Jan 27, 2023
Jan 27, 2023
Jan 27, 2023
Jan 27, 2023
Jan 27, 2023
Jan 18, 2023
Jan 18, 2023
Jan 9, 2023
Dec 23, 2022
Dec 23, 2022
Dec 23, 2022
Dec 23, 2022
Dec 23, 2022
Dec 23, 2022
Dec 23, 2022
Dec 23, 2022
Dec 1, 2022
Dec 1, 2022
Aug 9, 2022
Aug 4, 2022
Aug 4, 2022
Aug 4, 2022
Jul 19, 2022
Jul 19, 2022
Jul 19, 2022
Jul 14, 2022
Jul 14, 2022
Jul 14, 2022
Jul 14, 2022
Jul 14, 2022
Jul 14, 2022
Jul 14, 2022
Jul 14, 2022
May 6, 2022
May 3, 2022
May 2, 2022
May 2, 2022
May 2, 2022
May 2, 2022
May 2, 2022
May 2, 2022
May 2, 2022
May 2, 2022
May 2, 2022
May 2, 2022
May 2, 2022
May 2, 2022
May 2, 2022
May 2, 2022
May 2, 2022
May 2, 2022
May 2, 2022
May 2, 2022
May 2, 2022
May 2, 2022
May 2, 2022
May 2, 2022
May 2, 2022
Apr 27, 2022
Apr 27, 2022
Apr 27, 2022
Apr 27, 2022
Apr 27, 2022
Jan 20, 2022
Jan 17, 2022
Jan 17, 2022
Jan 17, 2022
Jan 17, 2022
Jan 17, 2022
Jan 17, 2022
Jan 17, 2022
Jan 17, 2022
Jan 17, 2022
Jan 17, 2022
Jan 17, 2022
Jan 17, 2022
Jan 17, 2022
Jan 17, 2022
Jan 17, 2022
Jan 17, 2022
Jan 17, 2022
Jan 17, 2022
Dec 8, 2021
Sep 6, 2021
Sep 6, 2021
Aug 31, 2021
Aug 25, 2021
Aug 25, 2021
Aug 25, 2021
Aug 25, 2021
Aug 25, 2021
Aug 25, 2021
Aug 25, 2021
Aug 25, 2021
Aug 25, 2021
Aug 25, 2021
Aug 25, 2021
Aug 25, 2021
Aug 25, 2021
Aug 25, 2021
Aug 25, 2021
Aug 25, 2021
Aug 25, 2021
Aug 25, 2021
Dec 7, 2020
Oct 29, 2020
Oct 16, 2020
Oct 16, 2020
Oct 16, 2020
Oct 16, 2020
Oct 16, 2020
Jun 9, 2020
Jun 9, 2020
Jun 9, 2020
Jun 9, 2020
Jun 9, 2020
Mar 11, 2019
Jul 11, 2018
Jul 11, 2018
Jun 29, 2018
Jun 29, 2018
Jun 29, 2018
Jun 29, 2018
Jun 29, 2018
Jun 29, 2018
Jun 29, 2018
May 7, 2018
Feb 6, 2018
Feb 1, 2018
Feb 1, 2018
Feb 1, 2018
Sep 21, 2017
Sep 21, 2017
Sep 12, 2017
May 26, 2017
Apr 13, 2017
Apr 13, 2017
Apr 13, 2016
Apr 5, 2016
Mar 31, 2014
Feb 3, 2014
Jan 7, 2014
Nov 29, 2013
Nov 4, 2013
Nov 4, 2013
Nov 4, 2013
Nov 4, 2013
Nov 4, 2013
Nov 4, 2013
Nov 4, 2013
Oct 9, 2013
Sep 17, 2013
Sep 17, 2013
Sep 17, 2013
Jul 31, 2013
Jan 3, 2013
Jan 3, 2013
Nov 14, 2012
Nov 14, 2012
Nov 14, 2012
Oct 15, 2012
Sep 27, 2012
Jul 3, 2012
Mar 23, 2012
Mar 23, 2012
Mar 23, 2012
Mar 23, 2012
Mar 23, 2012
Mar 23, 2012