Patent No. EP3656259 (titled "A Beverage Preparation System, A Capsule And A Method For Forming A Beverage") was filed by Koninklijke Douwe Egberts on May 16, 2014. The application was issued on Nov 9, 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 |
|---|---|---|
| MAUCHER JENKINS PATENTANWALTE & RECHTSANWALTE | Aug 9, 2023 | MAUCHER JENKINS PATENT UND RECHTSANWALTE |
| ALUSENSE | Aug 9, 2023 | GEVERS PATENTS |
| DELICA | Aug 8, 2023 | HEPP WENGER RYFFEL |
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
Oct 8, 2025
Oct 2, 2025
Oct 2, 2025
Oct 2, 2025
Jun 2, 2025
May 27, 2025
May 27, 2025
May 27, 2025
May 27, 2025
May 27, 2025
May 27, 2025
May 27, 2025
May 27, 2025
May 27, 2025
May 27, 2025
May 27, 2025
May 27, 2025
May 27, 2025
May 27, 2025
May 27, 2025
May 27, 2025
May 27, 2025
May 27, 2025
May 27, 2025
May 27, 2025
May 27, 2025
May 27, 2025
Apr 8, 2025
Apr 8, 2025
Apr 8, 2025
Apr 3, 2025
Apr 3, 2025
Apr 3, 2025
Apr 1, 2025
Apr 1, 2025
Apr 1, 2025
Mar 26, 2025
Mar 26, 2025
Mar 26, 2025
Mar 3, 2025
Mar 3, 2025
Mar 3, 2025
Mar 3, 2025
Feb 18, 2025
Feb 18, 2025
Feb 18, 2025
Jan 27, 2025
Jan 27, 2025
Jan 27, 2025
Jan 27, 2025
Jan 27, 2025
Jan 27, 2025
Jan 27, 2025
Jan 27, 2025
Jan 27, 2025
Jan 27, 2025
Jan 27, 2025
Jan 27, 2025
Jan 27, 2025
Jan 27, 2025
Jan 27, 2025
Jan 27, 2025
Jan 27, 2025
Jan 27, 2025
Jan 27, 2025
Jan 27, 2025
Jan 27, 2025
Nov 27, 2024
Nov 14, 2024
Nov 14, 2024
Nov 14, 2024
Nov 8, 2024
Nov 8, 2024
Nov 8, 2024
Oct 8, 2024
Oct 8, 2024
Oct 8, 2024
Oct 8, 2024
Oct 1, 2024
Oct 1, 2024
Oct 1, 2024
Oct 1, 2024
Sep 30, 2024
Sep 30, 2024
Sep 30, 2024
Sep 30, 2024
Sep 30, 2024
Sep 27, 2024
Sep 27, 2024
Sep 27, 2024
Sep 27, 2024
Sep 27, 2024
Sep 27, 2024
Sep 27, 2024
Sep 26, 2024
Sep 26, 2024
Sep 26, 2024
Sep 26, 2024
Sep 26, 2024
Sep 26, 2024
Sep 6, 2024
Sep 6, 2024
Sep 6, 2024
Sep 3, 2024
Sep 3, 2024
Sep 3, 2024
Jul 26, 2024
Jul 26, 2024
Jul 26, 2024
Jul 19, 2024
Jul 19, 2024
Jul 19, 2024
Jul 10, 2024
Jul 10, 2024
Jul 10, 2024
Jul 3, 2024
Jul 3, 2024
Jul 3, 2024
May 6, 2024
May 6, 2024
May 6, 2024
May 6, 2024
May 6, 2024
May 6, 2024
May 6, 2024
May 6, 2024
May 6, 2024
May 6, 2024
May 6, 2024
Jan 11, 2024
Jan 11, 2024
Jan 11, 2024
Jan 3, 2024
Jan 3, 2024
Jan 3, 2024
Jan 3, 2024
Jan 3, 2024
Jan 3, 2024
Jan 3, 2024
Jan 3, 2024
Jan 3, 2024
Jan 3, 2024
Jan 3, 2024
Jan 3, 2024
Jan 3, 2024
Jan 3, 2024
Jan 3, 2024
Jan 3, 2024
Aug 24, 2023
Aug 24, 2023
Aug 24, 2023
Aug 24, 2023
Aug 24, 2023
Aug 22, 2023
Aug 22, 2023
Aug 22, 2023
Aug 18, 2023
Aug 18, 2023
Aug 16, 2023
Aug 16, 2023
Aug 16, 2023
Aug 16, 2023
Aug 16, 2023
Aug 14, 2023
Aug 14, 2023
Aug 14, 2023
Aug 14, 2023
Aug 9, 2023
Aug 9, 2023
Aug 9, 2023
Aug 9, 2023
Aug 9, 2023
Aug 9, 2023
Aug 9, 2023
Aug 9, 2023
Aug 9, 2023
Aug 9, 2023
Aug 9, 2023
Aug 9, 2023
Aug 9, 2023
Aug 9, 2023
Aug 9, 2023
Aug 9, 2023
Aug 9, 2023
Aug 9, 2023
Aug 9, 2023
Aug 9, 2023
Aug 9, 2023
Aug 9, 2023
Aug 9, 2023
Aug 9, 2023
Aug 9, 2023
Aug 9, 2023
Aug 9, 2023
Aug 9, 2023
Aug 9, 2023
Aug 9, 2023
Aug 9, 2023
Aug 9, 2023
Aug 9, 2023
Aug 9, 2023
Aug 9, 2023
Aug 9, 2023
Aug 9, 2023
Aug 9, 2023
Aug 9, 2023
Aug 9, 2023
Aug 9, 2023
Aug 8, 2023
Aug 8, 2023
Aug 8, 2023
Aug 8, 2023
Aug 8, 2023
Aug 8, 2023
Aug 8, 2023
Aug 8, 2023
Aug 8, 2023
Aug 8, 2023
Aug 8, 2023
Aug 8, 2023
Aug 8, 2023
Aug 8, 2023
Aug 8, 2023
Aug 8, 2023
Aug 8, 2023
Aug 8, 2023
Aug 8, 2023
Aug 8, 2023
Aug 8, 2023
Aug 8, 2023
Aug 8, 2023
Aug 8, 2023
Aug 8, 2023
Aug 8, 2023
Aug 8, 2023
Aug 8, 2023
Aug 8, 2023
Aug 8, 2023
Aug 8, 2023
Aug 8, 2023
Aug 8, 2023
Aug 8, 2023
Aug 8, 2023
Aug 8, 2023
Aug 8, 2023
Aug 8, 2023
Aug 8, 2023
Aug 8, 2023
Aug 8, 2023
Aug 8, 2023
Aug 8, 2023
Aug 8, 2023
Aug 8, 2023
Aug 8, 2023
Aug 8, 2023
Aug 8, 2023
Aug 8, 2023
Aug 8, 2023
Aug 8, 2023
Aug 8, 2023
Aug 8, 2023
Aug 8, 2023
Aug 8, 2023
Aug 8, 2023
Aug 8, 2023
Aug 8, 2023
Aug 8, 2023
Aug 8, 2023
Nov 22, 2022
Oct 13, 2022
Oct 4, 2022
Jul 18, 2022
Jul 18, 2022
Jul 18, 2022
Jul 18, 2022
Jul 18, 2022
Jul 5, 2022
Jul 5, 2022
Jul 1, 2022
Jun 29, 2022
Jun 29, 2022
Jun 29, 2022
Jun 7, 2022
Jun 1, 2022
Apr 19, 2022
Apr 12, 2022
Apr 6, 2022
Mar 29, 2022
Mar 29, 2022
Mar 29, 2022
Mar 29, 2022
Mar 29, 2022
Sep 20, 2021
Sep 20, 2021
Sep 15, 2021
Sep 15, 2021
Sep 15, 2021
Sep 15, 2021
Sep 15, 2021
Sep 15, 2021
Sep 15, 2021
Jun 15, 2021
Jun 15, 2021
Jun 15, 2021
Jun 15, 2021
Jun 15, 2021
Jun 15, 2021
Jun 15, 2021
Feb 5, 2021
Feb 5, 2021
Jan 29, 2021
Jan 26, 2021
Jan 26, 2021
Jan 20, 2021
Nov 27, 2020
Nov 27, 2020
Nov 27, 2020
Nov 27, 2020
Nov 27, 2020
Nov 27, 2020
Nov 27, 2020
Jun 2, 2020
Apr 30, 2020
Apr 16, 2020
Apr 9, 2020
Apr 9, 2020
Apr 9, 2020
Apr 9, 2020
Mar 30, 2020
Mar 6, 2020
Mar 6, 2020
Mar 6, 2020
Mar 6, 2020
Mar 6, 2020
Jan 14, 2020
Jan 14, 2020
Jan 14, 2020
Jan 14, 2020
Jan 14, 2020
Jan 14, 2020
Jan 14, 2020
Dec 8, 2014
Dec 8, 2014