The weekly litigation news digest is live. Subscribe now
Patent No. EP3018978 (titled "Method For Setting Up And Operating A Network Of Luminaires") was filed by Schreder on Nov 10, 2014. The application was issued on Jan 20, 2021.

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 |
|---|---|---|
| ZUMTOBEL LIGHTING | Oct 20, 2021 | BEDER |
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
Jan 19, 2026
Jan 19, 2026
Jan 19, 2026
Jan 15, 2026
Jan 15, 2026
Dec 15, 2025
Dec 15, 2025
Dec 3, 2025
Dec 1, 2025
Dec 1, 2025
Nov 28, 2025
Nov 28, 2025
Nov 28, 2025
Nov 28, 2025
Nov 28, 2025
Nov 28, 2025
Nov 28, 2025
Nov 28, 2025
Nov 28, 2025
Nov 28, 2025
Nov 28, 2025
Nov 28, 2025
Nov 28, 2025
Nov 28, 2025
Nov 28, 2025
Nov 5, 2025
Nov 5, 2025
Nov 3, 2025
Oct 31, 2025
Aug 28, 2025
Jul 10, 2025
Jul 3, 2025
Jul 3, 2025
Feb 25, 2025
Feb 25, 2025
Feb 5, 2025
Jan 30, 2025
Jan 30, 2025
Jan 30, 2025
Jan 30, 2025
Jan 30, 2025
Jan 30, 2025
Jan 30, 2025
Jan 30, 2025
Jan 30, 2025
Jan 30, 2025
Jan 30, 2025
Jan 30, 2025
Jan 30, 2025
Jan 30, 2025
Jan 30, 2025
Jan 30, 2025
Jan 30, 2025
Jan 30, 2025
Jan 30, 2025
Jan 30, 2025
Jan 30, 2025
Jan 30, 2025
Jan 30, 2025
Jan 30, 2025
Jan 30, 2025
Jan 30, 2025
Jan 30, 2025
Jan 30, 2025
Jan 30, 2025
Jan 30, 2025
Jan 30, 2025
Jan 30, 2025
Jan 30, 2025
Jan 30, 2025
Jan 30, 2025
Jan 30, 2025
Jan 30, 2025
Jan 30, 2025
Jan 30, 2025
Jan 30, 2025
Jan 30, 2025
Jan 30, 2025
Jan 30, 2025
Jan 30, 2025
Jan 30, 2025
Jan 30, 2025
Jan 30, 2025
Jan 30, 2025
Jan 30, 2025
Sep 30, 2024
Sep 17, 2024
Sep 17, 2024
Sep 17, 2024
Sep 16, 2024
Jul 22, 2024
Jul 22, 2024
Jul 16, 2024
Jul 16, 2024
Jul 16, 2024
Jul 16, 2024
May 17, 2024
May 17, 2024
May 17, 2024
May 17, 2024
May 17, 2024
May 17, 2024
May 17, 2024
May 17, 2024
May 17, 2024
May 17, 2024
May 17, 2024
May 17, 2024
Mar 7, 2024
Feb 23, 2024
Feb 23, 2024
Feb 23, 2024
Feb 12, 2024
Feb 9, 2024
Feb 9, 2024
Feb 2, 2024
Feb 2, 2024
Feb 2, 2024
Feb 2, 2024
Feb 2, 2024
Feb 1, 2024
Jan 25, 2024
Jan 25, 2024
Jan 25, 2024
Jan 25, 2024
Jan 16, 2024
Jan 16, 2024
Jan 11, 2024
Jan 11, 2024
Jan 5, 2024
Jan 5, 2024
Jan 5, 2024
Jan 5, 2024
Jan 5, 2024
Jan 5, 2024
Jan 5, 2024
Jan 5, 2024
Jan 5, 2024
Jan 5, 2024
Jan 5, 2024
Jan 5, 2024
Jan 5, 2024
Jan 5, 2024
Jan 5, 2024
Jan 5, 2024
Jan 5, 2024
Jan 5, 2024
Jan 5, 2024
Jan 5, 2024
Jan 5, 2024
Jan 5, 2024
Jan 5, 2024
Jan 5, 2024
Jan 5, 2024
Jan 5, 2024
Jan 5, 2024
Jan 5, 2024
Jan 5, 2024
Jan 5, 2024
Jan 5, 2024
Jan 5, 2024
Jan 5, 2024
Jan 5, 2024
Jul 4, 2023
Jun 5, 2023
Jun 5, 2023
Jun 5, 2023
Jun 5, 2023
Jun 5, 2023
Jun 5, 2023
Jun 5, 2023
May 30, 2023
Jul 5, 2022
Mar 29, 2022
Mar 29, 2022
Mar 24, 2022
Mar 21, 2022
Mar 21, 2022
Mar 21, 2022
Jan 11, 2022
Jan 10, 2022
Jan 10, 2022
Jan 5, 2022
Jan 5, 2022
Jan 5, 2022
Jan 5, 2022
Jan 5, 2022
Jan 4, 2022
Jan 4, 2022
Jan 4, 2022
Jan 4, 2022
Jan 4, 2022
Jan 4, 2022
Jan 4, 2022
Jan 4, 2022
Jan 4, 2022
Jan 4, 2022
Jan 4, 2022
Jan 4, 2022
Jan 4, 2022
Nov 11, 2021
Nov 11, 2021
Nov 4, 2021
Nov 2, 2021
Nov 2, 2021
Oct 21, 2021
Oct 21, 2021
Oct 21, 2021
Oct 21, 2021
Oct 21, 2021
Oct 21, 2021
Oct 21, 2021
Oct 20, 2021
Oct 20, 2021
Oct 20, 2021
Feb 1, 2021
Jan 11, 2021
Dec 22, 2020
Dec 14, 2020
Dec 14, 2020
Dec 14, 2020
Dec 14, 2020
Dec 14, 2020
Oct 20, 2020
May 19, 2020
May 19, 2020
May 19, 2020
May 19, 2020
May 19, 2020
Mar 31, 2020
Mar 31, 2020
Mar 31, 2020
Mar 31, 2020
Mar 31, 2020
Nov 22, 2019
Nov 22, 2019
Nov 22, 2019
Nov 22, 2019
Nov 22, 2019
Oct 18, 2019
Oct 18, 2019
Oct 18, 2019
Oct 18, 2019
Oct 18, 2019
Jun 21, 2019
Jun 21, 2019
Jun 21, 2019
Jun 21, 2019
Jun 21, 2019
Feb 20, 2019
Feb 20, 2019
Feb 20, 2019
Feb 20, 2019
Feb 20, 2019
Feb 20, 2019
Feb 20, 2019
Nov 28, 2018
Nov 22, 2018
Nov 22, 2018
Nov 22, 2018
Aug 21, 2018
Aug 21, 2018
May 29, 2017
Nov 30, 2016
Oct 31, 2016
Oct 31, 2016
Oct 31, 2016
Oct 31, 2016
Oct 31, 2016
May 17, 2016
Apr 13, 2016
Jul 31, 2015
Jul 31, 2015
Jul 31, 2015
Jun 30, 2015
Jan 30, 2015
Jan 30, 2015
Jan 30, 2015
Dec 9, 2014
Dec 9, 2014
Dec 9, 2014
Nov 10, 2014
Nov 10, 2014
Nov 10, 2014
Nov 10, 2014
Nov 10, 2014
Nov 10, 2014
Nov 10, 2014
Nov 10, 2014