Patent No. EP3453974 (titled "Hotplate Device") was filed by BSH Hausgerte on Aug 14, 2018. The application was issued on Jun 7, 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 |
|---|---|---|
| BORA VERTRIEBS | Mar 6, 2024 | RAU |
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 8, 2025
Apr 17, 2025
Apr 15, 2025
Mar 27, 2025
Mar 27, 2025
Mar 26, 2025
Mar 26, 2025
Mar 26, 2025
Mar 26, 2025
Mar 26, 2025
Mar 26, 2025
Mar 26, 2025
Mar 26, 2025
Mar 26, 2025
Mar 26, 2025
Mar 26, 2025
Mar 26, 2025
Mar 26, 2025
Mar 26, 2025
Mar 26, 2025
Mar 26, 2025
Mar 26, 2025
Mar 26, 2025
Mar 26, 2025
Mar 26, 2025
Mar 26, 2025
Mar 26, 2025
Mar 26, 2025
Mar 26, 2025
Mar 26, 2025
Mar 26, 2025
Mar 26, 2025
Mar 26, 2025
Mar 26, 2025
Mar 26, 2025
Mar 26, 2025
Mar 26, 2025
Mar 26, 2025
Mar 26, 2025
Mar 26, 2025
Mar 26, 2025
Mar 26, 2025
Mar 26, 2025
Mar 26, 2025
Mar 26, 2025
Mar 26, 2025
Mar 26, 2025
Mar 26, 2025
Mar 26, 2025
Mar 26, 2025
Mar 26, 2025
Mar 26, 2025
Mar 26, 2025
Mar 26, 2025
Mar 21, 2025
Mar 21, 2025
Mar 21, 2025
Oct 31, 2024
Oct 28, 2024
Oct 28, 2024
Oct 28, 2024
Oct 23, 2024
Oct 23, 2024
Oct 23, 2024
Oct 23, 2024
Oct 23, 2024
Oct 23, 2024
Jul 12, 2024
Jul 8, 2024
Jul 8, 2024
Jul 8, 2024
Jul 8, 2024
Jul 8, 2024
Jul 8, 2024
Jul 8, 2024
Jul 8, 2024
Jul 8, 2024
Jul 8, 2024
Jul 8, 2024
Mar 22, 2024
Mar 22, 2024
Mar 13, 2024
Mar 6, 2024
Mar 6, 2024
Mar 6, 2024
Mar 6, 2024
Mar 6, 2024
Mar 6, 2024
Mar 6, 2024
Mar 6, 2024
Mar 6, 2024
Mar 6, 2024
Mar 6, 2024
Mar 6, 2024
Mar 6, 2024
Mar 6, 2024
Mar 6, 2024
Mar 6, 2024
Mar 6, 2024
Jun 20, 2023
May 11, 2023
Apr 28, 2023
Apr 28, 2023
Apr 28, 2023
Apr 28, 2023
Jan 24, 2023
Jan 24, 2023
Jan 24, 2023
Jan 24, 2023
Jan 24, 2023
Jan 24, 2023
May 24, 2022
May 24, 2022
May 24, 2022
May 24, 2022
May 24, 2022
Feb 3, 2022
Feb 3, 2022
Sep 21, 2021
Sep 21, 2021
Sep 21, 2021
Sep 21, 2021
Sep 21, 2021
Sep 21, 2021
Sep 21, 2021
Jun 4, 2021
Jun 4, 2021
Nov 26, 2020
Nov 20, 2020
Nov 20, 2020
Nov 20, 2020
Nov 20, 2020
Sep 29, 2020
Sep 29, 2020
Sep 29, 2020
Sep 29, 2020
Sep 29, 2020
Aug 6, 2020
Aug 3, 2020
Aug 3, 2020
Aug 3, 2020
Apr 20, 2020
Apr 20, 2020
Apr 8, 2020
Sep 4, 2019
Sep 4, 2019
Sep 4, 2019
Mar 18, 2019
Feb 13, 2019
Feb 4, 2019
Feb 4, 2019
Feb 4, 2019
Feb 4, 2019
Jan 14, 2019
Nov 7, 2018
Nov 7, 2018
Nov 7, 2018
Nov 7, 2018
Aug 21, 2018
Aug 21, 2018
Aug 14, 2018
Aug 14, 2018
Aug 14, 2018
Aug 14, 2018
Aug 14, 2018
Aug 14, 2018
Aug 14, 2018