Patent No. EP4046590 (titled "Dental Implant System") was filed by Biomet I on Feb 23, 2022. The application was issued on Sep 11, 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 |
|---|---|---|
| INSTITUT STRAUMANN | Jun 11, 2025 | DE CLERCQ & PARTNERS |
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
Nov 9, 2026
Nov 9, 2026
Nov 9, 2026
Nov 9, 2026
Nov 9, 2026
Nov 9, 2026
Nov 9, 2026
Nov 9, 2026
Nov 9, 2026
Nov 9, 2026
Nov 9, 2026
Nov 9, 2026
Nov 9, 2026
Nov 9, 2026
Nov 9, 2026
Oct 13, 2026
Oct 12, 2026
Oct 8, 2026
Oct 8, 2026
Oct 8, 2026
Aug 18, 2026
Aug 18, 2026
Aug 13, 2026
Aug 13, 2026
Aug 13, 2026
Aug 13, 2026
Aug 13, 2026
Aug 13, 2026
Aug 13, 2026
Aug 13, 2026
Aug 13, 2026
Aug 13, 2026
Aug 13, 2026
Aug 13, 2026
Aug 13, 2026
Aug 13, 2026
Aug 13, 2026
Aug 13, 2026
Aug 13, 2026
Jul 15, 2026
Jul 10, 2026
Jul 10, 2026
Jul 10, 2026
Jan 28, 2026
Jan 28, 2026
Jan 28, 2026
Jan 28, 2026
Jan 28, 2026
Jan 28, 2026
Oct 28, 2025
Oct 23, 2025
Oct 23, 2025
Oct 23, 2025
Oct 23, 2025
Oct 23, 2025
Oct 23, 2025
Oct 23, 2025
Jun 26, 2025
Jun 26, 2025
Jun 16, 2025
Jun 11, 2025
Jun 11, 2025
Jun 11, 2025
Jun 11, 2025
Jun 11, 2025
Jun 11, 2025
Jun 11, 2025
Jun 11, 2025
Jun 11, 2025
Jun 11, 2025
Jun 11, 2025
Feb 13, 2025
Jan 20, 2025
Jan 9, 2025
Dec 13, 2024
Sep 24, 2024
Aug 16, 2024
Jul 31, 2024
Jul 31, 2024
Jul 31, 2024
Jul 31, 2024
Jul 31, 2024
Jun 3, 2024
Apr 4, 2024
Apr 4, 2024
Apr 4, 2024
Apr 4, 2024
Apr 4, 2024
Apr 4, 2024
Feb 6, 2024
Feb 6, 2024
Feb 6, 2024
Jan 31, 2024
Jan 31, 2024
Jan 26, 2024
Jan 26, 2024
Jan 26, 2024
Oct 31, 2023
Oct 31, 2023
Oct 31, 2023
Oct 31, 2023
Oct 31, 2023
Oct 31, 2023
Oct 31, 2023
Jul 10, 2023
Jul 10, 2023
Jul 4, 2023
Feb 24, 2023
Feb 24, 2023
Feb 24, 2023
Feb 24, 2023
Feb 24, 2023
Aug 29, 2022
Jul 27, 2022
Jul 8, 2022
Jul 8, 2022
Jul 8, 2022
Jul 8, 2022
Jun 29, 2022
Mar 10, 2022
Feb 25, 2022
Feb 23, 2022
Feb 23, 2022
Feb 23, 2022
Feb 23, 2022
Feb 23, 2022
Feb 23, 2022
Feb 23, 2022
Feb 23, 2022