Patent No. EP4014741 (titled "A Method For Controlling Rust") was filed by UPL on Sep 27, 2014. The application was issued on Oct 30, 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 |
|---|---|---|
| ADAMA AGRICULTURAL SOLUTIONS | Jul 28, 2025 | MAIWALD |
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 4, 2025
Dec 4, 2025
Dec 4, 2025
Nov 28, 2025
Nov 28, 2025
Nov 28, 2025
Aug 13, 2025
Aug 13, 2025
Aug 1, 2025
Jul 28, 2025
Jul 28, 2025
Jul 28, 2025
Jul 28, 2025
Jul 28, 2025
Jul 28, 2025
Jul 28, 2025
Jul 28, 2025
Jul 28, 2025
Jul 28, 2025
Jul 28, 2025
Jul 28, 2025
Jul 28, 2025
Jul 28, 2025
Jul 28, 2025
Jul 28, 2025
Jul 28, 2025
Jul 28, 2025
Jul 28, 2025
Jul 28, 2025
Jul 28, 2025
Jul 28, 2025
Jul 28, 2025
Jul 28, 2025
Jul 28, 2025
Jul 28, 2025
Jul 28, 2025
Jul 28, 2025
Jul 28, 2025
Jul 28, 2025
Jul 28, 2025
Jul 28, 2025
Jul 28, 2025
Jul 28, 2025
Jul 28, 2025
Jul 28, 2025
Jul 28, 2025
Jul 28, 2025
Jul 28, 2025
Jul 28, 2025
Jul 28, 2025
Jul 28, 2025
Jul 28, 2025
Jul 28, 2025
Jul 28, 2025
Jul 28, 2025
Jul 28, 2025
Jul 28, 2025
Jul 28, 2025
Jul 28, 2025
Jul 28, 2025
Jul 28, 2025
Jul 28, 2025
Jul 28, 2025
Jul 28, 2025
Jul 28, 2025
Jul 28, 2025
Jul 28, 2025
Jul 28, 2025
Jul 28, 2025
Jul 28, 2025
Jul 28, 2025
Jul 28, 2025
Jul 28, 2025
Jul 28, 2025
Jul 28, 2025
Jul 28, 2025
Jul 28, 2025
Jul 28, 2025
Feb 26, 2025
Feb 14, 2025
Feb 14, 2025
Nov 12, 2024
Oct 4, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 10, 2024
Sep 10, 2024
Sep 10, 2024
Sep 10, 2024
Sep 10, 2024
Sep 10, 2024
Jul 22, 2024
Jul 22, 2024
Jul 22, 2024
Jul 22, 2024
Jul 22, 2024
Jun 11, 2024
Jun 11, 2024
Jun 6, 2024
Jun 6, 2024
Jun 6, 2024
May 28, 2024
May 28, 2024
May 15, 2024
Mar 7, 2023
Feb 16, 2023
Feb 16, 2023
Feb 14, 2023
Feb 14, 2023
Feb 14, 2023
Feb 1, 2023
Feb 1, 2023
Feb 1, 2023
Dec 8, 2022
Dec 8, 2022
Dec 8, 2022
Dec 8, 2022
Jun 27, 2022
May 31, 2022
May 25, 2022
May 25, 2022
May 25, 2022
May 25, 2022
May 25, 2022
Jan 27, 2022
Jan 27, 2022
Jan 27, 2022
Jan 27, 2022
Jan 27, 2022
Jan 27, 2022
Jan 27, 2022
Jan 27, 2022
Jan 27, 2022
Jun 23, 2015