Patent No. EP3053532 (titled "Single Stage Hemostasis Clipping Device") was filed by Boston Scientific on Apr 23, 2008. The application was issued on Mar 6, 2024.

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 |
|---|---|---|
| BOEHMERT & BOEHMERT ANWALTSPARTNERSCHAFT MBB | Jun 18, 2020 | HERMANN |
| M T W ENDOSKOPIE W HAAG | Jun 18, 2020 | BROTZ |
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
Feb 8, 2024
Feb 8, 2024
Jan 31, 2024
Jan 31, 2024
Jan 31, 2024
Jan 31, 2024
Jan 31, 2024
Nov 8, 2023
Nov 8, 2023
Nov 8, 2023
Nov 2, 2023
Jul 25, 2023
Jul 25, 2023
Jul 21, 2023
Jul 21, 2023
Jul 21, 2023
Jul 21, 2023
Jul 21, 2023
Jul 21, 2023
Jul 21, 2023
Jul 21, 2023
Jul 21, 2023
Jul 21, 2023
Jul 21, 2023
Jul 21, 2023
Jul 21, 2023
Jul 21, 2023
Jul 21, 2023
Jul 21, 2023
Jun 13, 2023
Jun 9, 2023
Jun 7, 2023
Jun 7, 2023
Jun 7, 2023
Jun 7, 2023
Apr 19, 2023
Apr 18, 2023
Apr 13, 2023
Apr 13, 2023
Apr 13, 2023
Apr 13, 2023
Apr 13, 2023
Apr 13, 2023
Apr 13, 2023
Apr 13, 2023
Apr 13, 2023
Apr 13, 2023
Apr 13, 2023
Apr 13, 2023
Apr 13, 2023
Apr 13, 2023
Apr 13, 2023
Apr 13, 2023
Apr 13, 2023
Apr 13, 2023
Apr 13, 2023
Apr 13, 2023
Apr 13, 2023
Apr 13, 2023
Apr 13, 2023
Jan 5, 2023
Jan 5, 2023
Jan 5, 2023
Dec 27, 2022
Dec 27, 2022
Dec 27, 2022
Dec 9, 2022
Dec 9, 2022
Dec 6, 2022
Dec 6, 2022
Dec 6, 2022
Nov 29, 2022
Nov 29, 2022
Nov 29, 2022
Nov 2, 2022
Oct 27, 2022
Oct 26, 2022
Oct 26, 2022
Oct 26, 2022
Oct 26, 2022
Oct 26, 2022
Oct 26, 2022
Oct 26, 2022
Oct 26, 2022
Oct 26, 2022
Oct 26, 2022
Oct 26, 2022
Oct 7, 2022
Oct 6, 2022
Oct 6, 2022
Sep 30, 2022
Sep 30, 2022
Sep 30, 2022
Sep 30, 2022
Sep 30, 2022
Sep 30, 2022
Sep 29, 2022
Sep 29, 2022
Sep 29, 2022
Sep 29, 2022
Sep 29, 2022
Sep 29, 2022
Sep 29, 2022
Sep 29, 2022
Sep 29, 2022
Jun 9, 2022
Jun 9, 2022
Jun 7, 2022
Jun 7, 2022
Jun 3, 2022
Jun 3, 2022
Jun 3, 2022
Jun 1, 2022
Jun 1, 2022
Jun 1, 2022
Jun 1, 2022
Jun 1, 2022
Jun 1, 2022
Jun 1, 2022
Jun 1, 2022
Jun 1, 2022
May 31, 2022
May 31, 2022
May 25, 2022
May 25, 2022
May 25, 2022
May 25, 2022
May 25, 2022
Jan 25, 2022
Jan 25, 2022
Jan 25, 2022
Jan 25, 2022
Jan 25, 2022
Jan 25, 2022
Jan 25, 2022
May 4, 2021
May 4, 2021
Apr 23, 2021
Apr 23, 2021
Apr 23, 2021
Apr 23, 2021
Apr 23, 2021
Apr 23, 2021
Apr 23, 2021
Apr 23, 2021
Apr 9, 2021
Apr 9, 2021
Mar 29, 2021
Mar 29, 2021
Mar 29, 2021
Mar 29, 2021
Mar 29, 2021
Mar 29, 2021
Mar 29, 2021
Mar 12, 2021
Mar 3, 2021
Nov 18, 2020
Nov 18, 2020
Nov 18, 2020
Nov 12, 2020
Nov 12, 2020
Nov 12, 2020
Nov 12, 2020
Nov 12, 2020
Nov 12, 2020
Nov 12, 2020
Jul 2, 2020
Jul 2, 2020
Jul 2, 2020
Jun 24, 2020
Jun 18, 2020
Jun 18, 2020
Jun 18, 2020
Jun 18, 2020
Jun 18, 2020
Jun 18, 2020
Jun 18, 2020
Jun 18, 2020
Jun 18, 2020
Jun 18, 2020
Jun 18, 2020
Jun 18, 2020
Jun 18, 2020
Jun 18, 2020
Jun 18, 2020
Jun 18, 2020
Jun 18, 2020
Jun 18, 2020
Jun 18, 2020
Jun 18, 2020
Jun 18, 2020
Jun 18, 2020
Jun 18, 2020
Jun 18, 2020
Jun 18, 2020
Jun 18, 2020
Jun 18, 2020
Jun 18, 2020
Jun 18, 2020
Jun 18, 2020
Jun 18, 2020
Jun 18, 2020
Jun 18, 2020
Jun 18, 2020
Jun 18, 2020
Jun 18, 2020
Jun 18, 2020
Jun 18, 2020
Jun 18, 2020
Jun 18, 2020
Jun 18, 2020
Jun 18, 2020
Sep 30, 2019
Aug 22, 2019
Aug 2, 2019
Aug 2, 2019
Aug 2, 2019
Aug 2, 2019
Aug 2, 2019
Aug 2, 2019
Aug 2, 2019
Aug 2, 2019
Aug 2, 2019
Aug 2, 2019
Aug 2, 2019
Aug 2, 2019
Aug 2, 2019
Aug 2, 2019
Aug 2, 2019
Aug 2, 2019
Aug 2, 2019
Aug 2, 2019
Aug 2, 2019
Aug 2, 2019
Aug 2, 2019
Aug 2, 2019
Aug 2, 2019
Aug 2, 2019
Aug 2, 2019
Aug 2, 2019
Aug 2, 2019
Aug 2, 2019
Aug 2, 2019
Aug 2, 2019
Aug 2, 2019
Aug 2, 2019
Aug 2, 2019
Aug 2, 2019
Aug 2, 2019
Aug 2, 2019
Aug 2, 2019
Aug 2, 2019
Aug 2, 2019
Aug 2, 2019
Aug 2, 2019
Aug 2, 2019
Aug 2, 2019
Aug 2, 2019
Aug 2, 2019
Aug 2, 2019
Aug 2, 2019
Aug 2, 2019
Aug 2, 2019
Aug 2, 2019
Aug 2, 2019
Aug 2, 2019
Aug 2, 2019
Aug 2, 2019
Aug 2, 2019
Aug 2, 2019
Aug 2, 2019
Aug 2, 2019
Aug 2, 2019
Apr 9, 2019
Apr 9, 2019
Apr 9, 2019
Apr 9, 2019
Apr 9, 2019
Mar 18, 2019
Mar 18, 2019
Mar 18, 2019
Nov 14, 2018
Nov 14, 2018
Nov 14, 2018
Nov 14, 2018
Nov 14, 2018
Jul 27, 2018
Jul 27, 2018
Jul 27, 2018
May 2, 2018
May 2, 2018
Apr 23, 2018
Oct 6, 2016
Oct 6, 2016
Oct 6, 2016
Aug 16, 2016
Aug 12, 2016
Jul 29, 2016
Jul 20, 2016
Jul 13, 2016
Jul 6, 2016
Jun 28, 2016
Jun 28, 2016
Jun 28, 2016
Jun 28, 2016
Jun 28, 2016
Jun 28, 2016
Jun 28, 2016
Jun 28, 2016
Jun 28, 2016
Jun 28, 2016
Jun 22, 2016
Jun 16, 2016
Jun 16, 2016
Jun 16, 2016
Jun 16, 2016
Jun 13, 2016
Jun 13, 2016
Jun 9, 2016
Apr 14, 2016
Mar 11, 2016
Mar 11, 2016
Mar 11, 2016
Mar 11, 2016
Mar 11, 2016
Mar 11, 2016
Mar 11, 2016
Feb 4, 2010
Dec 3, 2008