Patent No. EP3827479 (titled "Installation And Method For Automatically Assembling Lines") was filed by Leoni Bordnetz Systeme on Jul 23, 2019. The application was issued on Jan 12, 2022.

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 |
|---|---|---|
| SCHLEUNIGER | Oct 12, 2022 | PPR |
| SCHLEUNIGER | Oct 12, 2022 | ZIMMERMANN & PARTNER PATENTANWALTE MBB |
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
Dec 23, 2025
Dec 23, 2025
Dec 23, 2025
Dec 23, 2025
Dec 23, 2025
Dec 23, 2025
Dec 23, 2025
Dec 23, 2025
Dec 23, 2025
Dec 23, 2025
Dec 23, 2025
Dec 23, 2025
Dec 23, 2025
Dec 23, 2025
Dec 23, 2025
Dec 23, 2025
Nov 5, 2025
Oct 30, 2025
Oct 30, 2025
Oct 30, 2025
Oct 30, 2025
Oct 28, 2025
Oct 28, 2025
Oct 28, 2025
Oct 8, 2025
Oct 1, 2025
Sep 30, 2025
Sep 30, 2025
Sep 30, 2025
Sep 30, 2025
Sep 24, 2025
Sep 24, 2025
Sep 22, 2025
Sep 22, 2025
Sep 22, 2025
Sep 9, 2025
Sep 9, 2025
Sep 8, 2025
Sep 4, 2025
Sep 4, 2025
Sep 4, 2025
Sep 3, 2025
Sep 3, 2025
Sep 3, 2025
Sep 3, 2025
Sep 3, 2025
Sep 3, 2025
Sep 3, 2025
Sep 3, 2025
Sep 3, 2025
Sep 3, 2025
Aug 28, 2025
Aug 22, 2025
Aug 21, 2025
Aug 21, 2025
Aug 21, 2025
Aug 21, 2025
Aug 21, 2025
Aug 21, 2025
Aug 21, 2025
Aug 21, 2025
Aug 21, 2025
Aug 20, 2025
Aug 20, 2025
Aug 11, 2025
Aug 11, 2025
Aug 11, 2025
Aug 5, 2025
Aug 1, 2025
Apr 11, 2025
Apr 11, 2025
Apr 11, 2025
Mar 3, 2025
Mar 3, 2025
Feb 28, 2025
Feb 26, 2025
Feb 26, 2025
Feb 24, 2025
Feb 24, 2025
Feb 24, 2025
Feb 21, 2025
Feb 21, 2025
Feb 21, 2025
Feb 10, 2025
Feb 10, 2025
Feb 10, 2025
Feb 10, 2025
Feb 10, 2025
Feb 10, 2025
Feb 10, 2025
Feb 10, 2025
Feb 10, 2025
Feb 10, 2025
Feb 10, 2025
Feb 10, 2025
Feb 10, 2025
Feb 10, 2025
Feb 10, 2025
Feb 10, 2025
Feb 10, 2025
Nov 13, 2024
Feb 19, 2024
Feb 19, 2024
Feb 19, 2024
Feb 19, 2024
Mar 16, 2023
Mar 10, 2023
Mar 10, 2023
Mar 10, 2023
Mar 10, 2023
Mar 10, 2023
Mar 10, 2023
Mar 10, 2023
Mar 10, 2023
Mar 10, 2023
Mar 10, 2023
Mar 10, 2023
Mar 10, 2023
Mar 10, 2023
Mar 10, 2023
Mar 10, 2023
Mar 10, 2023
Mar 10, 2023
Mar 10, 2023
Mar 10, 2023
Mar 10, 2023
Mar 10, 2023
Mar 10, 2023
Mar 10, 2023
Nov 16, 2022
Nov 9, 2022
Nov 9, 2022
Nov 9, 2022
Oct 25, 2022
Oct 14, 2022
Oct 14, 2022
Oct 14, 2022
Oct 14, 2022
Oct 12, 2022
Oct 12, 2022
Oct 12, 2022
Oct 12, 2022
Oct 12, 2022
Oct 12, 2022
Oct 12, 2022
Oct 12, 2022
Oct 12, 2022
Oct 12, 2022
Oct 12, 2022
Jan 25, 2022
Dec 16, 2021
Dec 9, 2021
Dec 3, 2021
Dec 3, 2021
Dec 3, 2021
Dec 3, 2021
Dec 3, 2021
Oct 22, 2021
Oct 22, 2021
Oct 22, 2021
Oct 22, 2021
Oct 22, 2021
Sep 23, 2021
May 6, 2021
Mar 29, 2021
Mar 18, 2021
Mar 11, 2021
Mar 3, 2021
Mar 3, 2021
Mar 3, 2021
Mar 3, 2021
Mar 3, 2021
Feb 18, 2021
Feb 18, 2021
Feb 8, 2021
Jan 25, 2021
Jan 25, 2021
Jan 25, 2021
Jan 25, 2021
Jan 25, 2021
Jan 25, 2021
Dec 10, 2020
Feb 17, 2020
Jan 30, 2020
Jan 30, 2020
Jan 30, 2020
Dec 11, 2019
Dec 11, 2019
Dec 11, 2019
Dec 11, 2019
Dec 11, 2019
Oct 10, 2019