Patent No. EP4147623 (titled "Dust Pouch") was filed by Miele & Cie. KG on Aug 9, 2022. The application was issued on Jul 31, 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.
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
Aug 3, 2026
Aug 3, 2026
Aug 3, 2026
Aug 3, 2026
Aug 3, 2026
Aug 3, 2026
Aug 3, 2026
Aug 3, 2026
Aug 3, 2026
Aug 3, 2026
Aug 3, 2026
Aug 3, 2026
Jul 1, 2026
Jun 17, 2026
Jun 17, 2026
Jun 17, 2026
May 21, 2026
May 18, 2026
May 13, 2026
May 13, 2026
May 13, 2026
May 12, 2026
May 12, 2026
May 12, 2026
May 8, 2026
May 8, 2026
May 6, 2026
Apr 29, 2026
Apr 29, 2026
Apr 29, 2026
Apr 29, 2026
Apr 29, 2026
Apr 29, 2026
Apr 29, 2026
Apr 29, 2026
Apr 29, 2026
Apr 29, 2026
Apr 29, 2026
Apr 29, 2026
Apr 29, 2026
Apr 29, 2026
Apr 29, 2026
Apr 21, 2026
Apr 21, 2026
Feb 19, 2026
Feb 19, 2026
Feb 19, 2026
Feb 19, 2026
Feb 19, 2026
Jan 19, 2026
Jan 14, 2026
Jan 14, 2026
Jan 14, 2026
Sep 18, 2025
Sep 15, 2025
Sep 15, 2025
Sep 15, 2025
Sep 15, 2025
Sep 15, 2025
Sep 15, 2025
Sep 15, 2025
Sep 15, 2025
Sep 15, 2025
May 16, 2025
May 16, 2025
May 7, 2025
Apr 30, 2025
Apr 30, 2025
Apr 30, 2025
Apr 30, 2025
Apr 30, 2025
Apr 30, 2025
Apr 30, 2025
Apr 30, 2025
Apr 30, 2025
Apr 30, 2025
Apr 30, 2025
Apr 30, 2025
Apr 30, 2025
Apr 30, 2025
Aug 13, 2024
Jul 4, 2024
Jun 21, 2024
Jun 21, 2024
Jun 21, 2024
May 10, 2024
May 10, 2024
May 10, 2024
May 10, 2024
May 10, 2024
May 10, 2024
Apr 19, 2024
Aug 17, 2023
Aug 17, 2023
Aug 17, 2023
Aug 17, 2023
Aug 17, 2023
Aug 17, 2023
Aug 17, 2023
Mar 20, 2023
Feb 15, 2023
Feb 9, 2023
Feb 6, 2023
Feb 6, 2023
Feb 6, 2023
Feb 6, 2023
Sep 28, 2022
Sep 28, 2022
Aug 9, 2022
Aug 9, 2022
Aug 9, 2022
Aug 9, 2022
Aug 9, 2022
Aug 9, 2022
Aug 9, 2022
Aug 9, 2022