Patent No. EP2938291 (titled "Apparatus And Set For Folding Or Unfolding A Medical Implant Comprising A Clamping Mechanism, Implant And Method") was filed by Transcatheter on Dec 24, 2013. The application was issued on Jan 11, 2023.

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 |
|---|---|---|
| EDWARDS LIFESCIENCES | Apr 30, 2020 | SOMERVILLE |
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
Dec 15, 2022
Dec 15, 2022
Dec 9, 2022
Dec 1, 2022
Dec 1, 2022
Dec 1, 2022
Dec 1, 2022
Dec 1, 2022
Oct 14, 2022
Oct 14, 2022
Oct 14, 2022
Oct 13, 2022
Oct 11, 2022
Oct 11, 2022
Oct 8, 2022
Oct 4, 2022
Sep 29, 2022
Sep 29, 2022
Sep 29, 2022
Aug 16, 2022
Aug 16, 2022
Aug 10, 2022
Aug 10, 2022
Aug 10, 2022
Jun 1, 2022
May 31, 2022
May 31, 2022
May 31, 2022
May 31, 2022
May 31, 2022
May 31, 2022
May 31, 2022
May 31, 2022
May 31, 2022
May 31, 2022
May 31, 2022
May 31, 2022
May 31, 2022
May 31, 2022
May 31, 2022
May 31, 2022
May 31, 2022
Mar 22, 2022
Jan 31, 2022
Jan 27, 2022
Jan 22, 2022
Jan 22, 2022
Jan 22, 2022
Jan 22, 2022
Jan 22, 2022
Jan 22, 2022
Jan 22, 2022
Jan 22, 2022
Jan 22, 2022
Jan 22, 2022
Jan 22, 2022
Jan 22, 2022
Jan 22, 2022
Jan 22, 2022
Jan 22, 2022
Jan 22, 2022
Jan 22, 2022
Jan 22, 2022
Jan 22, 2022
Jan 22, 2022
Jan 22, 2022
Jan 22, 2022
Jan 22, 2022
Jan 22, 2022
Jan 22, 2022
Jan 22, 2022
Jan 22, 2022
Jan 22, 2022
Jan 22, 2022
Jan 22, 2022
Jan 22, 2022
Jan 22, 2022
Jan 22, 2022
Jan 22, 2022
Jan 22, 2022
Jan 22, 2022
Jan 22, 2022
Jan 22, 2022
Jan 22, 2022
Jan 22, 2022
Jan 22, 2022
Jan 22, 2022
Jan 22, 2022
Jan 22, 2022
Jan 22, 2022
Jan 22, 2022
Jan 22, 2022
Jan 22, 2022
Jan 22, 2022
Jan 21, 2022
Jan 21, 2022
Jan 21, 2022
Jan 21, 2022
Jan 21, 2022
Jan 21, 2022
Jan 21, 2022
Jan 21, 2022
Jan 21, 2022
Jan 21, 2022
Jan 21, 2022
Jan 21, 2022
Jan 21, 2022
Jan 21, 2022
Jan 21, 2022
Jan 21, 2022
Jan 21, 2022
Jan 21, 2022
Jan 21, 2022
Jan 21, 2022
Jan 21, 2022
Jan 21, 2022
Jan 21, 2022
Jan 21, 2022
Jan 21, 2022
Jan 21, 2022
Jan 21, 2022
Jan 21, 2022
Jan 21, 2022
Jan 21, 2022
Jan 21, 2022
Jan 21, 2022
Jan 21, 2022
Jan 21, 2022
Jan 21, 2022
Jan 21, 2022
Jan 21, 2022
Jan 21, 2022
Jan 21, 2022
Jan 21, 2022
Jan 21, 2022
Jan 21, 2022
Jan 21, 2022
Jan 21, 2022
Jan 21, 2022
Jan 20, 2022
Jan 20, 2022
Jan 20, 2022
Dec 13, 2021
Dec 13, 2021
Mar 22, 2021
Mar 16, 2021
Mar 15, 2021
Mar 15, 2021
Mar 15, 2021
Mar 15, 2021
Mar 15, 2021
Mar 15, 2021
Mar 8, 2021
Jan 27, 2021
Jan 21, 2021
Jan 21, 2021
Jan 21, 2021
Nov 13, 2020
Nov 9, 2020
Nov 9, 2020
Nov 9, 2020
Nov 2, 2020
Oct 28, 2020
Oct 28, 2020
Oct 28, 2020
Oct 28, 2020
Oct 28, 2020
Oct 28, 2020
Oct 28, 2020
Oct 28, 2020
Oct 28, 2020
Oct 28, 2020
Oct 28, 2020
Oct 28, 2020
Oct 28, 2020
Oct 28, 2020
Oct 28, 2020
Oct 28, 2020
Oct 28, 2020
Oct 28, 2020
Oct 28, 2020
Oct 28, 2020
Oct 28, 2020
Oct 28, 2020
Oct 28, 2020
Oct 28, 2020
Oct 28, 2020
Oct 28, 2020
Oct 28, 2020
Oct 28, 2020
Oct 28, 2020
Oct 28, 2020
Sep 22, 2020
Sep 11, 2020
Sep 11, 2020
Sep 11, 2020
Sep 11, 2020
Sep 7, 2020
Sep 7, 2020
Sep 7, 2020
Sep 7, 2020
Sep 7, 2020
Jun 18, 2020
Jun 18, 2020
May 15, 2020
May 11, 2020
May 7, 2020
May 7, 2020
May 7, 2020
May 7, 2020
Apr 30, 2020
Apr 30, 2020
Apr 30, 2020
Apr 30, 2020
Apr 30, 2020
Apr 30, 2020
Apr 30, 2020
Apr 30, 2020
Apr 30, 2020
Apr 30, 2020
Apr 30, 2020
Apr 30, 2020
Apr 30, 2020
Apr 30, 2020
Apr 30, 2020
Apr 30, 2020
Apr 30, 2020
Apr 30, 2020
Apr 30, 2020
Apr 30, 2020
Apr 30, 2020
Apr 30, 2020
Apr 30, 2020
Apr 30, 2020
Apr 30, 2020
Apr 30, 2020
Apr 30, 2020
Apr 30, 2020
Apr 30, 2020
Apr 30, 2020
Apr 30, 2020
Apr 30, 2020
Apr 30, 2020
Apr 30, 2020
Apr 30, 2020
Aug 12, 2019
Jul 4, 2019
Jun 14, 2019
Jun 14, 2019
Jun 14, 2019
Jun 14, 2019
May 6, 2019
May 6, 2019
May 6, 2019
May 6, 2019
May 6, 2019
Sep 26, 2018
Sep 26, 2018
Sep 26, 2018
Sep 26, 2018
Sep 26, 2018
Sep 26, 2018
Sep 26, 2018
Jun 1, 2018
May 28, 2018
May 28, 2018
May 3, 2018
Apr 24, 2018
Apr 20, 2018
Apr 18, 2018
Mar 28, 2018
Aug 1, 2016
Jul 22, 2016
Jul 15, 2016
Jul 6, 2016
Jul 6, 2016
Jul 6, 2016
Jun 27, 2016
Jun 27, 2016
May 19, 2016
May 13, 2016
Feb 16, 2016
Feb 16, 2016
Feb 16, 2016
Feb 16, 2016
Feb 16, 2016
Oct 7, 2015
Aug 6, 2015
Aug 4, 2015
Aug 4, 2015
Jul 13, 2015
Jul 13, 2015
Jul 13, 2015
May 8, 2015
Jul 22, 2014
Jul 22, 2014
Jul 22, 2014
Jul 3, 2014
Jul 3, 2014
Mar 6, 2014
Mar 6, 2014
Mar 6, 2014
Dec 24, 2013
Dec 24, 2013
Dec 24, 2013
Dec 24, 2013
Dec 24, 2013
Dec 24, 2013
Dec 24, 2013
Dec 24, 2013