Patent No. EP3326557 (titled "Customized Assembly Comprising At Least Two Osteosynthesis Plates That Each Follow The Future Anatomy Of The Patient") was filed by OBL on Feb 17, 2010. The application was issued on Jun 26, 2024.

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 |
|---|---|---|
| 3DIFIC | Mar 26, 2025 | BRUNACCI |
| BOHEST | Mar 26, 2025 | 41125 MODENA MO |
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
Jun 30, 2026
Jun 30, 2026
Jun 30, 2026
Jun 30, 2026
Jun 25, 2026
Jun 25, 2026
Jun 25, 2026
Jun 25, 2026
Jun 25, 2026
Jun 25, 2026
Jun 25, 2026
Jun 25, 2026
Jun 23, 2026
Jun 22, 2026
Jun 22, 2026
Jun 22, 2026
Jun 22, 2026
Jun 22, 2026
Jun 22, 2026
Jun 18, 2026
Jun 18, 2026
Jun 18, 2026
Jun 12, 2026
May 22, 2026
May 15, 2026
May 15, 2026
May 11, 2026
May 11, 2026
May 11, 2026
May 8, 2026
May 8, 2026
May 8, 2026
May 8, 2026
May 8, 2026
May 8, 2026
May 8, 2026
May 8, 2026
May 8, 2026
May 8, 2026
May 6, 2026
May 6, 2026
May 6, 2026
May 4, 2026
May 4, 2026
May 4, 2026
Apr 30, 2026
Apr 30, 2026
Apr 30, 2026
Apr 30, 2026
Apr 30, 2026
Apr 30, 2026
Apr 30, 2026
Apr 30, 2026
Apr 30, 2026
Apr 30, 2026
Apr 30, 2026
Apr 30, 2026
Apr 30, 2026
Apr 30, 2026
Apr 30, 2026
Apr 30, 2026
Apr 30, 2026
Apr 30, 2026
Apr 30, 2026
Apr 30, 2026
Apr 30, 2026
Apr 30, 2026
Apr 30, 2026
Apr 30, 2026
Apr 30, 2026
Apr 30, 2026
Apr 30, 2026
Apr 30, 2026
Apr 30, 2026
Apr 30, 2026
Apr 30, 2026
Apr 30, 2026
Apr 30, 2026
Apr 30, 2026
Apr 30, 2026
Apr 30, 2026
Apr 29, 2026
Apr 29, 2026
Apr 29, 2026
Apr 28, 2026
Apr 28, 2026
Apr 28, 2026
Apr 28, 2026
Apr 28, 2026
Apr 28, 2026
Apr 28, 2026
Apr 28, 2026
Apr 28, 2026
Apr 28, 2026
Apr 28, 2026
Apr 28, 2026
Apr 28, 2026
Apr 28, 2026
Apr 28, 2026
Apr 28, 2026
Apr 28, 2026
Apr 28, 2026
Apr 28, 2026
Apr 28, 2026
Mar 6, 2026
Mar 6, 2026
Mar 6, 2026
Mar 3, 2026
Mar 3, 2026
Mar 3, 2026
Mar 3, 2026
Mar 3, 2026
Mar 2, 2026
Mar 2, 2026
Mar 2, 2026
Feb 26, 2026
Feb 26, 2026
Feb 26, 2026
Feb 23, 2026
Feb 23, 2026
Feb 23, 2026
Feb 23, 2026
Feb 23, 2026
Feb 23, 2026
Feb 20, 2026
Feb 20, 2026
Feb 20, 2026
Feb 17, 2026
Feb 17, 2026
Feb 17, 2026
Dec 5, 2025
Dec 5, 2025
Dec 5, 2025
Dec 5, 2025
Dec 5, 2025
Dec 5, 2025
Dec 5, 2025
Oct 10, 2025
Oct 10, 2025
Oct 10, 2025
Oct 7, 2025
Oct 7, 2025
Oct 7, 2025
Oct 7, 2025
Oct 7, 2025
Oct 7, 2025
Oct 7, 2025
Oct 7, 2025
Oct 7, 2025
Oct 7, 2025
Oct 7, 2025
Oct 7, 2025
Oct 7, 2025
Oct 7, 2025
Oct 7, 2025
Oct 7, 2025
Sep 16, 2025
Sep 10, 2025
Sep 10, 2025
Sep 10, 2025
Sep 8, 2025
Sep 8, 2025
Sep 8, 2025
Sep 5, 2025
Sep 3, 2025
Sep 3, 2025
Sep 3, 2025
Sep 3, 2025
Sep 3, 2025
Sep 3, 2025
Sep 2, 2025
Sep 2, 2025
Sep 2, 2025
Sep 1, 2025
Sep 1, 2025
Sep 1, 2025
Sep 1, 2025
Sep 1, 2025
Aug 28, 2025
Aug 22, 2025
Aug 22, 2025
Aug 22, 2025
Apr 22, 2025
Apr 22, 2025
Apr 22, 2025
Apr 22, 2025
Apr 14, 2025
Apr 14, 2025
Apr 14, 2025
Apr 9, 2025
Apr 9, 2025
Apr 9, 2025
Apr 9, 2025
Apr 1, 2025
Apr 1, 2025
Mar 31, 2025
Mar 26, 2025
Mar 26, 2025
Mar 26, 2025
Mar 26, 2025
Mar 26, 2025
Mar 26, 2025
Mar 26, 2025
Mar 26, 2025
Mar 26, 2025
Mar 26, 2025
Mar 26, 2025
Mar 26, 2025
Mar 26, 2025
Mar 26, 2025
Mar 26, 2025
Mar 26, 2025
Mar 26, 2025
Mar 26, 2025
Mar 26, 2025
Mar 26, 2025
Mar 26, 2025
Mar 26, 2025
Mar 26, 2025
Mar 26, 2025
Mar 26, 2025
Mar 26, 2025
Mar 26, 2025
Mar 26, 2025
Mar 26, 2025
Mar 26, 2025
Mar 26, 2025
Mar 26, 2025
Mar 26, 2025
Mar 26, 2025
Mar 26, 2025
Mar 26, 2025
Mar 26, 2025
Mar 25, 2025
Mar 25, 2025
Mar 25, 2025
Mar 25, 2025
Mar 25, 2025
Mar 25, 2025
Mar 25, 2025
Mar 25, 2025
Mar 25, 2025
Mar 25, 2025
Mar 25, 2025
Mar 25, 2025
Mar 25, 2025
Mar 25, 2025
Mar 25, 2025
Mar 25, 2025
Jul 9, 2024
May 31, 2024
May 17, 2024
May 17, 2024
May 17, 2024
May 17, 2024
May 17, 2024
Jan 29, 2024
Jan 29, 2024
Jan 29, 2024
Jan 29, 2024
Jan 29, 2024
Jan 29, 2024
Jan 20, 2023
Jan 20, 2023
Jan 20, 2023
Jan 20, 2023
Jan 20, 2023
Jan 20, 2023
Jan 20, 2023
Jan 4, 2023
Jan 4, 2023
Sep 16, 2021
Sep 8, 2021
Sep 8, 2021
Sep 8, 2021
Sep 8, 2021
Sep 8, 2021
Jun 29, 2021
Apr 8, 2021
Mar 31, 2021
Mar 31, 2021
Mar 31, 2021
Feb 9, 2021
Nov 30, 2020
Nov 30, 2020
Nov 23, 2020
Nov 30, 2018
Nov 30, 2018
Nov 30, 2018
Jun 5, 2018
May 24, 2018
May 4, 2018
May 4, 2018
May 4, 2018
May 4, 2018
May 3, 2018
Apr 17, 2018
Mar 6, 2018
Jan 22, 2018
Dec 11, 2017
Dec 11, 2017
Dec 11, 2017
Dec 11, 2017
Dec 11, 2017
Dec 11, 2017
Dec 11, 2017
Sep 16, 2010