Patent No. EP3595603 (titled "Mould For Forming An Absorbent Core For An Absorbent Article") was filed by Ontex on Mar 14, 2018. The application was issued on Mar 31, 2021.

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 |
|---|---|---|
| SCHOPF | Jan 3, 2022 | SAMSON & 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
Dec 2, 2025
Dec 2, 2025
Dec 2, 2025
Oct 15, 2025
Oct 15, 2025
Oct 15, 2025
Sep 23, 2025
Sep 22, 2025
Sep 22, 2025
Sep 22, 2025
Sep 4, 2025
Sep 4, 2025
Aug 14, 2025
Aug 13, 2025
Aug 13, 2025
Aug 13, 2025
Jul 18, 2025
Jul 16, 2025
Jul 16, 2025
Jul 14, 2025
Jul 14, 2025
Jul 14, 2025
Jun 3, 2025
Jun 3, 2025
Jun 3, 2025
May 28, 2025
May 28, 2025
May 28, 2025
May 28, 2025
Apr 22, 2025
Apr 14, 2025
Apr 14, 2025
Apr 14, 2025
Feb 18, 2025
Feb 12, 2025
Feb 12, 2025
Feb 12, 2025
Nov 8, 2024
Nov 4, 2024
Nov 4, 2024
Nov 4, 2024
Nov 4, 2024
Nov 4, 2024
Nov 4, 2024
Nov 4, 2024
Nov 4, 2024
Nov 4, 2024
Nov 4, 2024
Nov 4, 2024
Nov 4, 2024
Nov 4, 2024
Nov 4, 2024
Nov 4, 2024
Nov 4, 2024
Nov 4, 2024
Nov 4, 2024
Nov 4, 2024
Nov 4, 2024
Jul 31, 2024
Jul 24, 2024
Jul 16, 2024
Jul 16, 2024
Jul 11, 2024
Jul 11, 2024
Jul 5, 2024
Mar 7, 2024
Mar 7, 2024
Mar 7, 2024
Mar 6, 2024
Mar 6, 2024
Mar 6, 2024
Mar 6, 2024
Feb 27, 2024
Feb 27, 2024
Feb 27, 2024
Feb 16, 2024
Jan 4, 2024
Jan 4, 2024
Dec 27, 2023
Dec 27, 2023
Dec 27, 2023
Dec 20, 2023
Dec 20, 2023
Dec 20, 2023
Oct 27, 2023
Oct 27, 2023
Oct 27, 2023
Oct 27, 2023
Oct 27, 2023
Oct 27, 2023
Oct 27, 2023
Oct 27, 2023
Oct 27, 2023
Oct 27, 2023
Oct 27, 2023
Oct 27, 2023
Oct 27, 2023
Oct 27, 2023
Oct 27, 2023
Oct 27, 2023
Oct 27, 2023
Oct 25, 2023
Sep 27, 2023
Sep 27, 2023
Sep 27, 2023
Aug 3, 2023
Aug 1, 2023
Jul 26, 2023
Jul 26, 2023
Jul 26, 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
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 21, 2023
Jul 21, 2023
Jun 9, 2023
May 31, 2023
May 31, 2023
May 31, 2023
May 31, 2023
May 31, 2023
Mar 30, 2023
Mar 30, 2023
Mar 30, 2023
Mar 30, 2023
Oct 6, 2022
Sep 28, 2022
Sep 28, 2022
Sep 28, 2022
Sep 28, 2022
Sep 28, 2022
Sep 28, 2022
Sep 28, 2022
Sep 28, 2022
May 18, 2022
May 12, 2022
May 12, 2022
May 12, 2022
May 12, 2022
May 12, 2022
May 12, 2022
May 12, 2022
May 12, 2022
May 12, 2022
May 12, 2022
May 12, 2022
May 12, 2022
May 12, 2022
May 12, 2022
May 12, 2022
May 12, 2022
May 12, 2022
May 12, 2022
May 12, 2022
May 12, 2022
May 12, 2022
May 12, 2022
May 12, 2022
May 12, 2022
May 12, 2022
May 12, 2022
May 12, 2022
May 12, 2022
May 12, 2022
May 12, 2022
May 12, 2022
May 12, 2022
May 12, 2022
May 12, 2022
May 12, 2022
May 12, 2022
May 12, 2022
May 12, 2022
May 12, 2022
Jan 14, 2022
Jan 14, 2022
Jan 11, 2022
Jan 3, 2022
Jan 3, 2022
Jan 3, 2022
Jan 3, 2022
Jan 3, 2022
Jan 3, 2022
Jan 3, 2022
Jan 3, 2022
Jan 3, 2022
Jan 3, 2022
Jan 3, 2022
Jan 3, 2022
Jan 3, 2022
Apr 13, 2021
Mar 4, 2021
Feb 16, 2021
Feb 9, 2021
Feb 9, 2021
Feb 9, 2021
Feb 9, 2021
Jan 22, 2021
Jan 22, 2021
Jan 22, 2021
Jan 22, 2021
Jan 22, 2021
Dec 17, 2020
Oct 7, 2020
Sep 15, 2020
Aug 12, 2020
Aug 12, 2020
Aug 12, 2020
Aug 12, 2020
Aug 12, 2020
Apr 29, 2020
Apr 29, 2020
Apr 29, 2020
Apr 27, 2020
Apr 27, 2020
Apr 27, 2020
Mar 6, 2020
Mar 3, 2020
Jan 7, 2020
Oct 23, 2019
Oct 21, 2019
Oct 21, 2019
Oct 21, 2019
Oct 16, 2019
Oct 16, 2019
Sep 23, 2019
Sep 20, 2019
Sep 20, 2019
Sep 20, 2019
Sep 20, 2019
Jul 24, 2019
Jan 30, 2019
Jan 30, 2019
Jan 30, 2019
Jan 30, 2019
Oct 9, 2018
Oct 9, 2018
Sep 26, 2018
Sep 20, 2018
Sep 20, 2018
Aug 7, 2018
Aug 7, 2018
Aug 7, 2018
Aug 7, 2018
Jul 20, 2018
Jul 17, 2018
Jul 16, 2018
Jul 16, 2018
Jul 16, 2018
Jul 16, 2018
Jul 16, 2018
Apr 17, 2018
Apr 16, 2018
Apr 16, 2018
Apr 16, 2018
Mar 23, 2018
Mar 21, 2018
Mar 16, 2018
Mar 14, 2018
Mar 14, 2018
Mar 14, 2018
Mar 14, 2018
Mar 14, 2018
Mar 14, 2018
Mar 14, 2018
Mar 14, 2018