Patent No. EP3325597 (titled "Machine Dishwashing Detergent With Bleaching Agents, Builders And Enzymes") was filed by Henkel on Jul 20, 2016. The application was issued on Jul 1, 2020.

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 |
|---|---|---|
| RECKITT BENCKISER | Mar 12, 2021 | CAWDELL |
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, 2024
Dec 4, 2024
Dec 4, 2024
Nov 18, 2024
Nov 18, 2024
Nov 18, 2024
Nov 14, 2024
Nov 14, 2024
Nov 14, 2024
Nov 14, 2024
Nov 4, 2024
Oct 29, 2024
Oct 29, 2024
Oct 29, 2024
Oct 29, 2024
Oct 29, 2024
Oct 25, 2024
Oct 25, 2024
Oct 24, 2024
Oct 21, 2024
Oct 21, 2024
Oct 21, 2024
Oct 8, 2024
Oct 2, 2024
Oct 2, 2024
Oct 2, 2024
Sep 30, 2024
Sep 30, 2024
Sep 27, 2024
May 17, 2024
Jan 24, 2024
Jan 22, 2024
Jan 22, 2024
Jan 22, 2024
Sep 28, 2023
Sep 25, 2023
Sep 25, 2023
Sep 25, 2023
Aug 16, 2023
Aug 16, 2023
Aug 1, 2023
Jul 26, 2023
Jul 26, 2023
Jul 20, 2023
Jul 20, 2023
Jul 20, 2023
Jun 1, 2023
May 26, 2023
May 26, 2023
May 26, 2023
May 26, 2023
May 26, 2023
May 26, 2023
May 26, 2023
May 26, 2023
May 26, 2023
May 26, 2023
May 26, 2023
May 26, 2023
Apr 20, 2023
Feb 28, 2023
Feb 20, 2023
Feb 20, 2023
Feb 20, 2023
Feb 20, 2023
Feb 20, 2023
Feb 20, 2023
Feb 14, 2023
Feb 14, 2023
Feb 13, 2023
Feb 8, 2023
Dec 15, 2022
Dec 15, 2022
Jan 31, 2022
Jan 25, 2022
Jan 25, 2022
Jan 25, 2022
Jan 25, 2022
Jan 25, 2022
Jan 25, 2022
Aug 26, 2021
Aug 20, 2021
Aug 20, 2021
Aug 20, 2021
Jul 26, 2021
Jul 26, 2021
Jul 20, 2021
Jun 7, 2021
May 10, 2021
Apr 28, 2021
Apr 21, 2021
Apr 21, 2021
Mar 19, 2021
Mar 19, 2021
Mar 17, 2021
Mar 12, 2021
Mar 12, 2021
Mar 12, 2021
Mar 12, 2021
Mar 12, 2021
Mar 12, 2021
Mar 12, 2021
Mar 12, 2021
Mar 12, 2021
Feb 26, 2021
Feb 26, 2021
Feb 26, 2021
Jul 13, 2020
Jun 5, 2020
May 18, 2020
May 18, 2020
May 18, 2020
May 18, 2020
Feb 20, 2020
Feb 20, 2020
Feb 20, 2020
Feb 20, 2020
Feb 20, 2020
Sep 18, 2019
Sep 18, 2019
Sep 18, 2019
Jul 17, 2019
Jul 11, 2019
Jul 11, 2019
Jul 11, 2019
Mar 19, 2019
Mar 19, 2019
Mar 11, 2019
Nov 15, 2018
Nov 15, 2018
Nov 15, 2018
Oct 19, 2018
Aug 20, 2018
Aug 20, 2018
Aug 20, 2018
May 3, 2018
Mar 2, 2018
Feb 28, 2018
Feb 28, 2018
Feb 28, 2018
Feb 28, 2018
Feb 28, 2018
Feb 5, 2018
Jan 10, 2018
Jan 10, 2018
Dec 4, 2017
Feb 14, 2017
Jan 26, 2017
Jan 26, 2017
Jan 26, 2017
Oct 19, 2016
Oct 19, 2016
Oct 19, 2016
Aug 3, 2016
Jul 26, 2016
Jul 20, 2016
Jul 20, 2016
Jul 20, 2016
Jul 20, 2016
Jul 20, 2016
Jul 20, 2016
Jul 20, 2016