Patent No. EP3179742 (titled "Hearing Aid Comprising A Receiver Assembly") was filed by Bernafon on Aug 30, 2016. The application was issued on Jul 30, 2025.

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