Patent No. EP3208866 (titled "System To Compensate For The Swelling Of Electrochemical Elements") was filed by Saft on Feb 10, 2017. The application was issued on Sep 26, 2018.

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 |
|---|---|---|
| ELRINGKLINGER | Jun 26, 2019 | DTS PATENT UND RECHTSANWALTE PARTMBB |
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
May 6, 2022
Apr 19, 2022
Apr 19, 2022
Apr 14, 2022
Apr 11, 2022
Apr 11, 2022
Apr 11, 2022
Mar 22, 2022
Mar 22, 2022
Jan 27, 2022
Jan 27, 2022
Jan 27, 2022
Jan 20, 2022
Jan 18, 2022
Jan 18, 2022
Jan 17, 2022
Jan 17, 2022
Jan 17, 2022
Jan 7, 2022
Jan 7, 2022
Jan 7, 2022
Dec 22, 2021
Dec 22, 2021
Dec 22, 2021
Dec 14, 2021
Nov 23, 2021
Nov 18, 2021
Nov 18, 2021
Nov 18, 2021
Nov 18, 2021
Nov 18, 2021
Nov 18, 2021
Nov 18, 2021
Nov 18, 2021
Nov 18, 2021
Nov 18, 2021
Nov 18, 2021
Nov 18, 2021
Nov 18, 2021
Nov 18, 2021
Nov 18, 2021
Nov 18, 2021
Nov 18, 2021
Nov 18, 2021
Nov 18, 2021
Nov 18, 2021
Nov 18, 2021
Nov 18, 2021
Nov 18, 2021
Nov 18, 2021
Nov 18, 2021
Nov 18, 2021
Nov 18, 2021
Nov 18, 2021
Nov 18, 2021
Nov 18, 2021
Nov 18, 2021
Nov 18, 2021
Nov 18, 2021
Nov 18, 2021
Nov 18, 2021
Nov 18, 2021
Nov 18, 2021
Nov 18, 2021
Nov 18, 2021
Nov 18, 2021
Jul 8, 2021
Jul 4, 2021
Jul 4, 2021
Jul 4, 2021
Jul 4, 2021
Jul 4, 2021
May 14, 2021
May 14, 2021
May 6, 2021
May 6, 2021
May 6, 2021
Mar 3, 2021
Mar 3, 2021
Feb 26, 2021
Feb 24, 2021
Feb 24, 2021
Feb 24, 2021
Feb 24, 2021
Feb 24, 2021
Feb 24, 2021
Feb 24, 2021
Feb 24, 2021
Feb 24, 2021
Feb 24, 2021
Feb 24, 2021
Feb 24, 2021
Feb 24, 2021
Jan 15, 2021
Dec 22, 2020
Dec 17, 2020
Dec 17, 2020
Dec 17, 2020
Dec 17, 2020
Nov 19, 2020
Nov 19, 2020
Nov 16, 2020
Nov 16, 2020
Nov 16, 2020
Nov 13, 2020
Nov 13, 2020
Nov 13, 2020
Nov 13, 2020
Nov 13, 2020
Nov 13, 2020
Nov 13, 2020
Nov 13, 2020
Nov 13, 2020
Nov 13, 2020
Nov 13, 2020
Nov 13, 2020
Nov 13, 2020
Nov 13, 2020
Nov 13, 2020
Nov 13, 2020
Nov 13, 2020
Nov 13, 2020
Nov 13, 2020
Nov 13, 2020
Nov 13, 2020
Nov 13, 2020
Nov 13, 2020
Oct 21, 2020
Oct 15, 2020
Oct 15, 2020
Oct 13, 2020
Oct 7, 2020
Oct 7, 2020
Oct 7, 2020
Sep 15, 2020
Sep 15, 2020
Sep 10, 2020
Sep 7, 2020
Sep 7, 2020
Sep 7, 2020
Sep 7, 2020
Sep 7, 2020
Sep 7, 2020
Aug 31, 2020
Aug 25, 2020
Aug 25, 2020
Aug 25, 2020
Aug 20, 2020
Aug 20, 2020
Aug 18, 2020
Aug 12, 2020
Aug 12, 2020
Aug 12, 2020
Aug 7, 2020
Aug 5, 2020
Aug 4, 2020
Aug 4, 2020
Aug 4, 2020
Jul 31, 2020
Jul 31, 2020
Jul 31, 2020
Jul 31, 2020
Jul 31, 2020
Jul 31, 2020
Jul 31, 2020
Jul 31, 2020
Jul 30, 2020
Jul 30, 2020
Jul 29, 2020
Jul 24, 2020
Jul 24, 2020
Jul 24, 2020
Jul 23, 2020
Jul 23, 2020
Jan 29, 2020
Jan 27, 2020
Jan 24, 2020
Jan 24, 2020
Jan 24, 2020
Jan 24, 2020
Jan 24, 2020
Jan 24, 2020
Nov 22, 2019
Nov 18, 2019
Nov 18, 2019
Nov 18, 2019
Nov 18, 2019
Nov 18, 2019
Nov 18, 2019
Nov 18, 2019
Nov 18, 2019
Nov 18, 2019
Nov 18, 2019
Nov 18, 2019
Nov 18, 2019
Nov 18, 2019
Nov 18, 2019
Nov 18, 2019
Nov 18, 2019
Nov 18, 2019
Nov 18, 2019
Nov 18, 2019
Nov 18, 2019
Nov 18, 2019
Nov 18, 2019
Nov 18, 2019
Nov 18, 2019
Aug 5, 2019
Aug 5, 2019
Jul 30, 2019
Jul 30, 2019
Jul 30, 2019
Jul 10, 2019
Jul 10, 2019
Jul 2, 2019
Jun 26, 2019
Jun 26, 2019
Jun 26, 2019
Jun 26, 2019
Jun 26, 2019
Jun 26, 2019
Jun 26, 2019
Jun 26, 2019
Jun 26, 2019
Jun 26, 2019
Jun 26, 2019
Jun 26, 2019
Jun 26, 2019
Jun 26, 2019
Jun 26, 2019
Jun 26, 2019
Jun 26, 2019
Jun 26, 2019
Jun 26, 2019
Jun 26, 2019
Jun 26, 2019
Jun 26, 2019
Jun 26, 2019
Jun 26, 2019
Jun 26, 2019
Jun 26, 2019
Jun 26, 2019
Jun 26, 2019
Jun 26, 2019
Jun 26, 2019
Jun 26, 2019
Jun 26, 2019
Oct 8, 2018
Aug 30, 2018
Aug 8, 2018
Aug 8, 2018
Aug 8, 2018
Aug 8, 2018
Aug 8, 2018
Apr 26, 2018
Apr 26, 2018
Apr 26, 2018
Apr 26, 2018
Apr 26, 2018
Mar 15, 2018
Feb 15, 2018
Feb 15, 2018
Feb 15, 2018
Feb 15, 2018
Feb 15, 2018
Feb 15, 2018
Feb 15, 2018
Aug 28, 2017
Jul 26, 2017
Apr 5, 2017
Apr 5, 2017
Apr 5, 2017
Apr 5, 2017
Mar 22, 2017
Mar 22, 2017
Mar 22, 2017
Mar 22, 2017
Mar 13, 2017
Mar 8, 2017
Mar 8, 2017
Feb 23, 2017
Feb 10, 2017
Feb 10, 2017
Feb 10, 2017
Feb 10, 2017
Feb 10, 2017
Feb 10, 2017
Feb 10, 2017
Feb 10, 2017