Patent No. EP4062386 (titled "Allocating Different Tasks To A Plurality Of Presence Sensor Systems") was filed by Signify Holding on Nov 11, 2020. The application was issued on May 24, 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 |
|---|---|---|
| SCHPF | Feb 26, 2024 | SAMSON & PARTNER PATENTANWÄLTE MBB |
| SCHOPF | Feb 26, 2024 | SAMSON & PARTNER PATENTANWALTE MBB |
| TRIDONIC | Jan 17, 2024 | RUPP |
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
Mar 25, 2026
Mar 25, 2026
Mar 25, 2026
Dec 18, 2025
Dec 18, 2025
Dec 18, 2025
Dec 18, 2025
Dec 18, 2025
Dec 18, 2025
Dec 18, 2025
Dec 18, 2025
Dec 18, 2025
Dec 18, 2025
Dec 18, 2025
Dec 18, 2025
Dec 18, 2025
Dec 18, 2025
Dec 18, 2025
Dec 18, 2025
Dec 18, 2025
Dec 18, 2025
Nov 27, 2025
Oct 8, 2025
Oct 8, 2025
Oct 2, 2025
Oct 2, 2025
Oct 2, 2025
Oct 2, 2025
Oct 2, 2025
Oct 2, 2025
Oct 1, 2025
Sep 26, 2025
Sep 26, 2025
Sep 26, 2025
Sep 26, 2025
Sep 26, 2025
Sep 26, 2025
Sep 26, 2025
Sep 26, 2025
Sep 26, 2025
Sep 26, 2025
Sep 26, 2025
Sep 26, 2025
Sep 26, 2025
Sep 26, 2025
Sep 26, 2025
Sep 26, 2025
Sep 26, 2025
Sep 26, 2025
Sep 26, 2025
Sep 26, 2025
Sep 26, 2025
Sep 26, 2025
Sep 26, 2025
Sep 26, 2025
Sep 26, 2025
Sep 26, 2025
Sep 26, 2025
Sep 26, 2025
Sep 26, 2025
Sep 26, 2025
Sep 26, 2025
Sep 26, 2025
Sep 26, 2025
Sep 26, 2025
Sep 26, 2025
Sep 26, 2025
Sep 26, 2025
Sep 26, 2025
Sep 26, 2025
Sep 26, 2025
Sep 26, 2025
Sep 26, 2025
Sep 24, 2024
Sep 24, 2024
Sep 24, 2024
Sep 24, 2024
Sep 24, 2024
Sep 10, 2024
Sep 10, 2024
Sep 5, 2024
Sep 5, 2024
Sep 5, 2024
Aug 6, 2024
Aug 6, 2024
Aug 1, 2024
Aug 1, 2024
Aug 1, 2024
Jul 8, 2024
Jul 8, 2024
Jul 5, 2024
Jul 5, 2024
Jul 5, 2024
Mar 27, 2024
Mar 27, 2024
Mar 22, 2024
Mar 22, 2024
Mar 22, 2024
Mar 11, 2024
Mar 11, 2024
Mar 11, 2024
Feb 29, 2024
Feb 26, 2024
Feb 26, 2024
Feb 26, 2024
Feb 26, 2024
Feb 26, 2024
Feb 26, 2024
Feb 26, 2024
Feb 26, 2024
Feb 26, 2024
Feb 26, 2024
Feb 26, 2024
Feb 26, 2024
Feb 26, 2024
Feb 26, 2024
Feb 26, 2024
Feb 26, 2024
Feb 26, 2024
Jan 22, 2024
Jan 17, 2024
Jan 17, 2024
Jan 17, 2024
Jan 17, 2024
Jan 17, 2024
Jan 17, 2024
Jan 17, 2024
Jan 17, 2024
Jan 17, 2024
Jan 17, 2024
Jan 17, 2024
Jan 17, 2024
Jan 17, 2024
Jun 6, 2023
Apr 28, 2023
Apr 10, 2023
Apr 10, 2023
Apr 10, 2023
Apr 10, 2023
Dec 13, 2022
Dec 13, 2022
Dec 13, 2022
Dec 13, 2022
Dec 13, 2022
Dec 13, 2022
Oct 13, 2022
Aug 31, 2022
Jun 24, 2022
Jun 7, 2022
May 17, 2022
May 17, 2022
May 17, 2022
May 17, 2022
May 17, 2022
May 17, 2022
May 17, 2022
Apr 1, 2022
Jun 14, 2021
Jun 14, 2021
May 27, 2021
May 27, 2021
Mar 1, 2021
Mar 1, 2021
Mar 1, 2021
Mar 1, 2021
Nov 19, 2020
Nov 18, 2020
Nov 13, 2020
Nov 11, 2020
Nov 11, 2020
Nov 11, 2020
Nov 11, 2020
Nov 11, 2020
Nov 11, 2020
Nov 11, 2020