Patent No. EP3146010 (titled "Binders") was filed by Knauf Insulation on May 19, 2015. The application was issued on Dec 13, 2023.

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 |
|---|---|---|
| BASF | Sep 12, 2024 | EISENFUHR SPEISER |
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
Nov 5, 2025
Nov 5, 2025
Nov 5, 2025
Nov 5, 2025
Nov 5, 2025
Jan 30, 2025
Jan 27, 2025
Jan 27, 2025
Jan 27, 2025
Jan 27, 2025
Jan 27, 2025
Sep 27, 2024
Sep 27, 2024
Sep 17, 2024
Sep 12, 2024
Sep 12, 2024
Sep 12, 2024
Sep 12, 2024
Sep 12, 2024
Sep 12, 2024
Sep 12, 2024
Sep 12, 2024
Sep 12, 2024
Sep 12, 2024
Sep 12, 2024
Sep 12, 2024
Sep 12, 2024
Sep 12, 2024
Sep 12, 2024
Sep 12, 2024
Sep 12, 2024
Sep 12, 2024
Jan 3, 2024
Nov 16, 2023
Nov 3, 2023
Nov 3, 2023
Oct 31, 2023
Oct 31, 2023
Oct 31, 2023
Oct 31, 2023
Oct 31, 2023
Oct 30, 2023
Oct 30, 2023
Oct 30, 2023
Oct 30, 2023
Sep 26, 2023
Sep 26, 2023
Sep 26, 2023
Sep 26, 2023
Sep 26, 2023
Sep 26, 2023
Aug 24, 2023
Aug 24, 2023
Aug 24, 2023
Aug 24, 2023
Aug 24, 2023
Jun 15, 2023
Jun 12, 2023
Jun 12, 2023
Jun 12, 2023
Mar 30, 2023
Mar 30, 2023
Mar 27, 2023
Mar 27, 2023
Mar 27, 2023
Mar 27, 2023
Mar 27, 2023
Mar 27, 2023
Mar 27, 2023
Mar 27, 2023
Feb 15, 2023
Feb 15, 2023
Apr 9, 2020
Apr 8, 2020
Mar 31, 2020
Mar 27, 2020
Mar 27, 2020
Mar 27, 2020
Mar 27, 2020
Mar 27, 2020
Mar 27, 2020
Jan 22, 2020
Oct 10, 2019
Oct 1, 2019
Oct 1, 2019
Oct 1, 2019
Jun 7, 2019
Jun 7, 2019
May 31, 2019
Feb 14, 2019
Aug 23, 2017
Aug 18, 2017
Mar 1, 2017
Jan 3, 2017
Dec 23, 2016
Dec 23, 2016
Dec 23, 2016
Dec 6, 2016
Nov 30, 2016
Nov 14, 2016
Nov 14, 2016
Nov 14, 2016
Nov 14, 2016
Sep 30, 2016
Jan 4, 2016
Jan 4, 2016
Dec 14, 2015
Nov 26, 2015
Nov 26, 2015
Aug 3, 2015
Aug 3, 2015
Aug 3, 2015
Jul 28, 2015
May 19, 2015
May 19, 2015
May 19, 2015
May 19, 2015
May 19, 2015