Patent No. EP3632226 (titled "Assembly Method For Producing Cigarettes") was filed by GD Societa PER Azioni on Oct 25, 2013. The application was issued on Dec 7, 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 |
|---|---|---|
| KORBER | Sep 7, 2023 | SEEMANN & PARTNER PATENTANWALTE 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
Jan 8, 2026
Jan 8, 2026
Dec 30, 2025
Dec 30, 2025
Dec 30, 2025
Dec 30, 2025
Dec 30, 2025
Dec 30, 2025
Dec 30, 2025
Dec 30, 2025
Dec 30, 2025
Dec 30, 2025
Dec 30, 2025
Dec 30, 2025
Dec 30, 2025
Dec 30, 2025
Dec 30, 2025
Dec 30, 2025
Dec 30, 2025
Oct 16, 2025
Oct 16, 2025
Oct 13, 2025
Sep 3, 2025
Sep 3, 2025
Aug 28, 2025
Aug 28, 2025
Aug 28, 2025
Aug 26, 2025
Aug 26, 2025
Aug 26, 2025
Aug 26, 2025
Aug 26, 2025
Aug 26, 2025
Aug 26, 2025
Aug 26, 2025
Aug 26, 2025
Aug 26, 2025
Aug 26, 2025
Aug 26, 2025
Aug 26, 2025
Aug 26, 2025
Aug 26, 2025
Aug 26, 2025
Aug 26, 2025
Aug 26, 2025
Aug 26, 2025
Aug 26, 2025
Aug 26, 2025
Aug 26, 2025
Aug 26, 2025
Aug 26, 2025
Aug 26, 2025
Aug 26, 2025
Aug 26, 2025
Aug 26, 2025
Aug 26, 2025
Aug 26, 2025
Jul 18, 2025
Jul 18, 2025
Jul 7, 2025
Jul 2, 2025
Jul 2, 2025
Jul 2, 2025
Jul 1, 2025
Jul 1, 2025
Jun 26, 2025
Jun 26, 2025
Jun 23, 2025
Jun 23, 2025
Jun 16, 2025
Jun 16, 2025
Apr 28, 2025
Apr 28, 2025
Apr 28, 2025
Apr 28, 2025
Apr 28, 2025
Apr 28, 2025
Apr 28, 2025
Apr 28, 2025
Apr 28, 2025
Apr 28, 2025
Apr 28, 2025
Apr 28, 2025
Apr 28, 2025
Apr 28, 2025
Apr 28, 2025
Apr 3, 2025
Mar 14, 2025
Mar 12, 2025
Mar 12, 2025
Mar 12, 2025
Mar 12, 2025
Mar 12, 2025
Feb 4, 2025
Feb 4, 2025
Feb 4, 2025
Feb 3, 2025
Feb 3, 2025
Feb 3, 2025
Feb 3, 2025
Feb 3, 2025
Feb 3, 2025
Feb 3, 2025
Feb 3, 2025
Feb 3, 2025
Feb 3, 2025
Feb 3, 2025
Feb 3, 2025
Feb 3, 2025
Feb 3, 2025
Feb 3, 2025
Feb 3, 2025
Feb 3, 2025
Feb 3, 2025
Feb 3, 2025
Feb 3, 2025
Feb 3, 2025
Feb 3, 2025
Feb 3, 2025
Feb 3, 2025
Feb 3, 2025
Feb 3, 2025
Feb 3, 2025
Feb 3, 2025
Feb 3, 2025
Feb 3, 2025
Jan 7, 2025
Jan 6, 2025
Jan 6, 2025
Jan 6, 2025
Jul 25, 2024
Jul 25, 2024
Jul 25, 2024
Jul 25, 2024
May 31, 2024
May 31, 2024
May 28, 2024
May 27, 2024
May 27, 2024
May 27, 2024
May 23, 2024
May 23, 2024
May 23, 2024
Feb 5, 2024
Jan 31, 2024
Jan 31, 2024
Jan 31, 2024
Jan 31, 2024
Jan 31, 2024
Jan 31, 2024
Jan 31, 2024
Jan 31, 2024
Jan 31, 2024
Jan 31, 2024
Jan 31, 2024
Jan 31, 2024
Jan 31, 2024
Sep 21, 2023
Sep 21, 2023
Sep 12, 2023
Sep 7, 2023
Sep 6, 2023
Sep 6, 2023
Sep 6, 2023
Sep 6, 2023
Sep 6, 2023
Sep 6, 2023
Sep 6, 2023
Sep 6, 2023
Sep 6, 2023
Sep 6, 2023
Sep 6, 2023
Sep 6, 2023
Sep 6, 2023
Sep 6, 2023
Sep 6, 2023
Sep 6, 2023
Sep 6, 2023
Sep 6, 2023
Sep 6, 2023
Sep 6, 2023
Sep 6, 2023
Sep 6, 2023
Sep 6, 2023
Sep 6, 2023
Sep 6, 2023
Sep 6, 2023
Sep 6, 2023
Sep 6, 2023
Sep 6, 2023
Sep 6, 2023
Sep 6, 2023
Sep 6, 2023
Aug 31, 2023
Jun 13, 2023
Dec 20, 2022
Nov 22, 2022
Nov 22, 2022
Nov 10, 2022
Nov 10, 2022
Nov 10, 2022
Nov 7, 2022
Nov 7, 2022
Nov 7, 2022
Sep 15, 2022
Jul 22, 2022
Jul 22, 2022
Jul 22, 2022
Jul 22, 2022
Jul 1, 2022
Jun 24, 2022
Jun 24, 2022
Jun 24, 2022
Mar 17, 2022
Mar 17, 2022
Mar 17, 2022
Mar 17, 2022
Mar 17, 2022
Feb 22, 2022
Feb 22, 2022
Feb 22, 2022
Feb 22, 2022
Feb 22, 2022
Feb 22, 2022
Feb 22, 2022
Feb 22, 2022
Feb 22, 2022
Oct 13, 2021
Oct 13, 2021
Jul 28, 2021
Jul 28, 2021
Jul 22, 2021
Jul 22, 2021
Jul 21, 2021
Jul 21, 2021
Jul 21, 2021
Jul 21, 2021
May 20, 2021
May 20, 2021
May 20, 2021
May 20, 2021
May 20, 2021
Apr 2, 2021
Apr 2, 2021
Apr 2, 2021
Apr 2, 2021
Apr 2, 2021
Dec 4, 2020
Dec 4, 2020
Dec 4, 2020
Dec 4, 2020
Nov 27, 2020
Nov 27, 2020
Aug 27, 2020
Aug 27, 2020
Aug 21, 2020
Aug 21, 2020
Aug 21, 2020
Aug 21, 2020
Aug 21, 2020
Aug 21, 2020
Aug 21, 2020
Aug 21, 2020
Aug 21, 2020
Aug 7, 2020
Aug 7, 2020
Aug 7, 2020
Aug 7, 2020
Aug 7, 2020
Jul 24, 2020
Apr 15, 2020
Mar 18, 2020
Mar 11, 2020
Mar 10, 2020
Mar 10, 2020
Mar 10, 2020
Mar 10, 2020
Feb 20, 2020
Jan 8, 2020
Jan 8, 2020
Jan 8, 2020
Jan 8, 2020
Nov 29, 2019
Nov 5, 2019
Nov 5, 2019
Nov 5, 2019
Nov 5, 2019
Nov 5, 2019
Nov 5, 2019
Nov 5, 2019
May 20, 2014