Patent No. EP3552816 (titled "Multilayer Wrap For Bundling Of Cable And Bundled Cable") was filed by Tesa on Apr 8, 2019. The application was issued on Mar 19, 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 |
|---|---|---|
| CERTOPLAST TECHNISCHE KLEBEBANDER | Oct 10, 2025 | ANDREJEWSKI HONKE PATENT UND RECHTSANWALTE PARTNERSCHAFT 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
May 21, 2026
May 21, 2026
May 15, 2026
May 11, 2026
May 11, 2026
May 11, 2026
Jan 16, 2026
Jan 14, 2026
Jan 13, 2026
Jan 13, 2026
Jan 13, 2026
Jan 12, 2026
Jan 12, 2026
Jan 9, 2026
Jan 9, 2026
Jan 9, 2026
Jan 9, 2026
Oct 15, 2025
Oct 10, 2025
Oct 10, 2025
Oct 10, 2025
Oct 10, 2025
Oct 10, 2025
Oct 10, 2025
Oct 10, 2025
Oct 10, 2025
Oct 10, 2025
Oct 10, 2025
Oct 10, 2025
Apr 1, 2025
Feb 20, 2025
Nov 28, 2024
Nov 28, 2024
Nov 28, 2024
Nov 28, 2024
Sep 6, 2024
Sep 6, 2024
Sep 6, 2024
Sep 6, 2024
Sep 6, 2024
Sep 6, 2024
Aug 14, 2024
Aug 14, 2024
Aug 14, 2024
Aug 14, 2024
Aug 14, 2024
May 2, 2024
May 2, 2024
May 2, 2024
May 2, 2024
May 2, 2024
May 2, 2024
Mar 11, 2024
Mar 11, 2024
Mar 11, 2024
Mar 11, 2024
Mar 8, 2024
Mar 8, 2024
Mar 8, 2024
Mar 7, 2024
Mar 7, 2024
Mar 7, 2024
Mar 7, 2024
Mar 7, 2024
Mar 7, 2024
Dec 11, 2023
Dec 5, 2023
Dec 5, 2023
Dec 5, 2023
Dec 5, 2023
Jun 24, 2022
Jun 17, 2022
Jun 17, 2022
Jun 17, 2022
Jun 17, 2022
Jun 17, 2022
Jun 14, 2022
Jun 14, 2022
May 31, 2021
May 17, 2021
May 17, 2021
May 17, 2021
May 17, 2021
May 17, 2021
May 14, 2021
May 14, 2021
May 14, 2021
May 14, 2021
Mar 9, 2021
Mar 3, 2021
Mar 3, 2021
Mar 3, 2021
Dec 14, 2020
Dec 7, 2020
Nov 5, 2020
Nov 5, 2020
Oct 27, 2020
May 18, 2020
May 7, 2020
May 7, 2020
May 7, 2020
Apr 17, 2020
Apr 17, 2020
Apr 17, 2020
Apr 17, 2020
Apr 17, 2020
Feb 5, 2020
Jan 27, 2020
Jan 27, 2020
Oct 21, 2019
Sep 18, 2019
Aug 5, 2019
Aug 5, 2019
Aug 5, 2019
Aug 5, 2019
Jul 1, 2019
Jul 1, 2019
May 21, 2019
May 13, 2019
Apr 8, 2019
Apr 8, 2019
Apr 8, 2019
Apr 8, 2019
Apr 8, 2019
Apr 8, 2019
Apr 8, 2019