Patent No. EP3733457 (titled "Bodywork Part Comprising A Backlit Area") was filed by Compagnie Plastic Omnium on Apr 29, 2020. The application was issued on Jun 1, 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 |
|---|---|---|
| REHAU AUTOMOTIVE | Mar 1, 2023 | GRUNECKER PATENT |
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 15, 2026
Jan 15, 2026
Dec 15, 2025
Dec 8, 2025
Dec 8, 2025
Dec 8, 2025
Nov 6, 2025
Nov 6, 2025
Nov 3, 2025
Oct 28, 2025
Oct 22, 2025
Oct 22, 2025
Oct 22, 2025
Oct 16, 2025
Oct 16, 2025
Oct 13, 2025
Sep 26, 2025
Sep 26, 2025
Sep 26, 2025
Jul 24, 2025
Jul 17, 2025
Jul 17, 2025
Jul 17, 2025
Jul 3, 2025
Jul 3, 2025
Jul 3, 2025
Jun 4, 2025
May 28, 2025
May 28, 2025
May 28, 2025
May 28, 2025
May 28, 2025
May 28, 2025
May 28, 2025
May 28, 2025
May 28, 2025
May 28, 2025
May 28, 2025
May 28, 2025
May 28, 2025
May 28, 2025
May 28, 2025
May 28, 2025
May 28, 2025
May 28, 2025
May 28, 2025
May 28, 2025
May 28, 2025
Apr 3, 2025
Apr 3, 2025
Mar 28, 2025
Mar 28, 2025
Mar 28, 2025
Jan 28, 2025
Jan 28, 2025
Jan 28, 2025
Jan 28, 2025
Jan 28, 2025
Jan 28, 2025
Jan 28, 2025
Jan 28, 2025
Jan 28, 2025
Jan 28, 2025
Jan 28, 2025
Jan 28, 2025
Jan 28, 2025
Jan 28, 2025
Jan 28, 2025
Dec 3, 2024
Oct 10, 2024
Oct 10, 2024
Oct 2, 2024
Oct 2, 2024
Oct 2, 2024
Oct 2, 2024
Oct 2, 2024
Oct 2, 2024
Oct 2, 2024
Oct 2, 2024
Oct 2, 2024
Oct 2, 2024
Oct 2, 2024
Oct 2, 2024
Oct 2, 2024
Oct 2, 2024
Oct 2, 2024
Oct 2, 2024
Oct 2, 2024
Oct 2, 2024
Oct 2, 2024
Oct 2, 2024
Oct 2, 2024
Oct 2, 2024
Oct 2, 2024
Oct 2, 2024
Aug 14, 2024
Aug 14, 2024
Aug 9, 2024
Aug 9, 2024
Aug 9, 2024
Aug 9, 2024
Aug 9, 2024
Aug 1, 2024
Aug 1, 2024
Aug 1, 2024
Jul 31, 2024
Jul 24, 2024
Jul 24, 2024
Jul 24, 2024
Mar 28, 2024
Mar 28, 2024
Mar 28, 2024
Mar 28, 2024
Mar 28, 2024
Mar 28, 2024
Mar 28, 2024
Jul 28, 2023
Jul 24, 2023
Jul 24, 2023
Jul 24, 2023
Jul 24, 2023
Jul 24, 2023
Jul 24, 2023
Jul 24, 2023
Jul 24, 2023
Jul 24, 2023
Jul 24, 2023
Jul 24, 2023
Jul 24, 2023
Jul 24, 2023
Mar 16, 2023
Mar 16, 2023
Mar 10, 2023
Mar 1, 2023
Mar 1, 2023
Mar 1, 2023
Mar 1, 2023
Mar 1, 2023
Mar 1, 2023
Mar 1, 2023
Mar 1, 2023
Mar 1, 2023
Mar 1, 2023
Mar 1, 2023
Mar 1, 2023
Mar 1, 2023
Mar 1, 2023
Mar 1, 2023
Mar 1, 2023
Mar 1, 2023
Mar 1, 2023
Mar 1, 2023
Mar 1, 2023
Jun 14, 2022
May 6, 2022
Apr 15, 2022
Apr 15, 2022
Apr 15, 2022
Mar 25, 2022
Mar 25, 2022
Mar 25, 2022
Mar 25, 2022
Mar 25, 2022
Feb 4, 2022
Feb 4, 2022
Feb 4, 2022
Feb 4, 2022
Feb 4, 2022
Feb 4, 2022
Feb 4, 2022
Oct 5, 2021
Oct 5, 2021
Oct 5, 2021
Oct 5, 2021
Oct 5, 2021
Aug 26, 2021
Jun 9, 2021
Jun 2, 2021
Jun 2, 2021
Jun 2, 2021
Jun 2, 2021
Jun 2, 2021
May 28, 2021
Apr 8, 2021
Apr 8, 2021
Nov 9, 2020
Oct 7, 2020
Sep 9, 2020
Aug 31, 2020
Aug 31, 2020
Aug 31, 2020
Aug 31, 2020
Aug 21, 2020
Aug 14, 2020
Aug 14, 2020
Jun 22, 2020
Jun 22, 2020
Jun 22, 2020
Jun 22, 2020
Jun 22, 2020
Apr 30, 2020
Apr 29, 2020
Apr 29, 2020
Apr 29, 2020
Apr 29, 2020
Apr 29, 2020
Apr 29, 2020
Apr 29, 2020
Apr 29, 2020