Patent No. EP4072330 (titled "Oral Products With Reduced Irritation") was filed by Nicoventures on Dec 1, 2020. The application was issued on Dec 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 |
|---|---|---|
| SWEDISH MATCH NORTH EUROPE | Sep 11, 2025 | VALEA |
| ALTRIA CLIENT SERVICES | Sep 10, 2025 | MARKS & CLERK |
| JAPAN TOBACCO | Sep 10, 2025 | BANDPAY & GREUTER |
| IMPERIAL TOBACCO | Sep 9, 2025 | ELKINGTON AND FIFE |
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
Feb 3, 2026
Feb 3, 2026
Feb 3, 2026
Jan 29, 2026
Jan 29, 2026
Jan 29, 2026
Jan 29, 2026
Jan 25, 2026
Jan 25, 2026
Jan 25, 2026
Jan 25, 2026
Jan 25, 2026
Jan 25, 2026
Jan 25, 2026
Jan 25, 2026
Jan 25, 2026
Jan 25, 2026
Jan 25, 2026
Jan 25, 2026
Jan 25, 2026
Jan 25, 2026
Jan 25, 2026
Jan 25, 2026
Jan 25, 2026
Jan 25, 2026
Jan 25, 2026
Jan 25, 2026
Jan 25, 2026
Jan 25, 2026
Jan 25, 2026
Jan 25, 2026
Jan 25, 2026
Jan 25, 2026
Jan 25, 2026
Jan 25, 2026
Jan 25, 2026
Jan 25, 2026
Jan 25, 2026
Jan 25, 2026
Jan 25, 2026
Jan 25, 2026
Jan 25, 2026
Jan 25, 2026
Sep 25, 2025
Sep 25, 2025
Sep 25, 2025
Sep 25, 2025
Sep 25, 2025
Sep 25, 2025
Sep 18, 2025
Sep 16, 2025
Sep 16, 2025
Sep 16, 2025
Sep 11, 2025
Sep 11, 2025
Sep 11, 2025
Sep 11, 2025
Sep 11, 2025
Sep 11, 2025
Sep 11, 2025
Sep 11, 2025
Sep 11, 2025
Sep 11, 2025
Sep 11, 2025
Sep 11, 2025
Sep 11, 2025
Sep 10, 2025
Sep 10, 2025
Sep 10, 2025
Sep 10, 2025
Sep 10, 2025
Sep 10, 2025
Sep 10, 2025
Sep 10, 2025
Sep 10, 2025
Sep 10, 2025
Sep 10, 2025
Sep 10, 2025
Sep 10, 2025
Sep 10, 2025
Sep 10, 2025
Sep 10, 2025
Sep 10, 2025
Sep 10, 2025
Sep 10, 2025
Sep 10, 2025
Sep 10, 2025
Sep 10, 2025
Sep 10, 2025
Sep 10, 2025
Sep 10, 2025
Sep 10, 2025
Sep 10, 2025
Sep 10, 2025
Sep 10, 2025
Sep 10, 2025
Sep 10, 2025
Sep 10, 2025
Sep 10, 2025
Sep 10, 2025
Sep 10, 2025
Sep 10, 2025
Sep 10, 2025
Sep 10, 2025
Sep 10, 2025
Sep 10, 2025
Sep 10, 2025
Sep 10, 2025
Sep 10, 2025
Sep 9, 2025
Sep 9, 2025
Sep 9, 2025
Sep 9, 2025
Sep 9, 2025
Sep 9, 2025
Sep 9, 2025
Sep 9, 2025
Sep 9, 2025
Sep 9, 2025
Sep 9, 2025
Sep 9, 2025
Sep 9, 2025
Sep 9, 2025
Sep 9, 2025
Sep 9, 2025
Sep 9, 2025
Sep 9, 2025
Sep 9, 2025
Sep 9, 2025
Sep 9, 2025
Sep 9, 2025
Sep 9, 2025
Sep 9, 2025
Sep 9, 2025
Sep 9, 2025
Sep 9, 2025
Sep 9, 2025
Jan 2, 2025
Nov 14, 2024
Nov 1, 2024
Nov 1, 2024
Nov 1, 2024
Nov 1, 2024
Nov 1, 2024
Jul 23, 2024
Jul 23, 2024
Jul 23, 2024
Jul 23, 2024
Jul 23, 2024
Jul 23, 2024
May 1, 2024
May 1, 2024
May 1, 2024
May 1, 2024
May 1, 2024
May 1, 2024
May 1, 2024
Feb 6, 2024
Feb 6, 2024
Jan 26, 2024
Jan 26, 2024
Jan 26, 2024
Jan 26, 2024
Jan 26, 2024
Sep 19, 2023
Sep 19, 2023
Sep 13, 2023
Jan 23, 2023
Jan 23, 2023
Jan 23, 2023
Jan 23, 2023
Jan 23, 2023
Sep 21, 2022
Jul 19, 2022
Jul 7, 2022
Jul 7, 2022
Jul 7, 2022
Jul 7, 2022
Jul 7, 2022
Jun 27, 2022
Apr 22, 2022
Jul 5, 2021
Jun 17, 2021
Jun 17, 2021
Feb 24, 2021
Feb 24, 2021
Feb 24, 2021
Feb 24, 2021
Dec 22, 2020
Dec 7, 2020
Dec 7, 2020
Dec 7, 2020
Dec 7, 2020
Dec 7, 2020
Dec 7, 2020
Dec 7, 2020
Dec 7, 2020