Patent No. EP3604184 (titled "Use Of An Environmentally-Friendly Spread Granulate") was filed by Biofibre on Jan 11, 2019. The application was issued on Aug 7, 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 |
|---|---|---|
| HA BE BETONCHEMIE | Aug 18, 2021 | COHAUSZ & FLORACK |
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
Jun 26, 2024
Mar 18, 2024
Mar 14, 2024
Mar 14, 2024
Mar 14, 2024
Feb 29, 2024
Feb 29, 2024
Feb 29, 2024
Feb 29, 2024
Feb 29, 2024
Feb 23, 2024
Feb 23, 2024
Feb 23, 2024
Feb 23, 2024
Feb 23, 2024
Feb 22, 2024
Feb 22, 2024
Feb 14, 2024
Feb 14, 2024
Feb 13, 2024
Feb 13, 2024
Feb 8, 2024
Feb 7, 2024
Feb 7, 2024
Feb 7, 2024
Jan 8, 2024
Jan 8, 2024
Dec 22, 2023
Dec 22, 2023
Dec 22, 2023
Oct 30, 2023
Oct 30, 2023
Oct 30, 2023
Oct 27, 2023
Oct 16, 2023
Oct 16, 2023
Oct 16, 2023
Oct 16, 2023
Oct 16, 2023
Oct 16, 2023
Oct 16, 2023
Oct 16, 2023
Oct 16, 2023
Oct 16, 2023
Oct 16, 2023
Oct 16, 2023
Oct 11, 2023
Jun 16, 2023
Jun 13, 2023
Jun 12, 2023
Jun 12, 2023
Jun 12, 2023
Jun 12, 2023
Jun 12, 2023
Jun 12, 2023
Jun 12, 2023
Jun 12, 2023
Jun 12, 2023
Apr 18, 2023
Apr 13, 2023
Apr 13, 2023
Apr 13, 2023
Apr 13, 2023
Apr 13, 2023
Apr 13, 2023
Apr 13, 2023
Apr 13, 2023
Dec 19, 2022
Dec 5, 2022
Dec 5, 2022
May 20, 2022
May 16, 2022
May 16, 2022
May 16, 2022
May 16, 2022
May 16, 2022
May 16, 2022
May 16, 2022
Jan 17, 2022
Jan 12, 2022
Jan 12, 2022
Jan 12, 2022
Jan 12, 2022
Jan 12, 2022
Jan 12, 2022
Jan 12, 2022
Jan 12, 2022
Jan 12, 2022
Jan 12, 2022
Jan 12, 2022
Jan 12, 2022
Jan 12, 2022
Jan 12, 2022
Jan 12, 2022
Jan 12, 2022
Jan 12, 2022
Sep 2, 2021
Sep 2, 2021
Aug 25, 2021
Aug 18, 2021
Aug 18, 2021
Aug 18, 2021
Aug 18, 2021
Aug 18, 2021
Aug 18, 2021
Aug 18, 2021
Aug 18, 2021
Aug 18, 2021
Aug 18, 2021
Aug 18, 2021
Aug 18, 2021
Aug 18, 2021
Aug 18, 2021
Aug 18, 2021
Aug 18, 2021
Aug 18, 2021
Aug 18, 2021
Aug 18, 2021
Aug 18, 2021
Aug 18, 2021
Aug 18, 2021
Aug 18, 2021
Aug 18, 2021
Aug 18, 2021
Aug 18, 2021
Aug 18, 2021
Nov 30, 2020
Nov 11, 2020
Oct 22, 2020
Oct 8, 2020
Oct 8, 2020
Oct 8, 2020
Sep 2, 2020
Sep 2, 2020
Sep 2, 2020
Sep 2, 2020
Sep 2, 2020
Jul 21, 2020
Feb 10, 2020
Jan 23, 2020
Jan 9, 2020
Nov 13, 2019
Nov 13, 2019
Oct 17, 2019
Oct 17, 2019
Oct 1, 2019
Sep 5, 2019
Jul 31, 2019
Jul 31, 2019
Jul 31, 2019
Jul 31, 2019
Jul 11, 2019
Mar 27, 2019
Mar 27, 2019
Feb 14, 2019
Jan 25, 2019
Jan 25, 2019
Jan 11, 2019
Jan 11, 2019
Jan 11, 2019
Jan 11, 2019
Jan 11, 2019
Jan 11, 2019
Jan 11, 2019