Patent No. EP3340811 (titled "Gender Specific Synthetic Nutritional Compositions And Nutritional Systems Comprising Them") was filed by Nestec on Aug 26, 2016. The application was issued on Apr 29, 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 |
|---|---|---|
| NUTRICIA | Jan 28, 2021 | NEDERLANDSCH OCTROOIBUREAU |
| RECKITT BENCKISER | Jan 27, 2021 | CURRAN |
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
Jan 22, 2025
Dec 17, 2024
Dec 17, 2024
Dec 17, 2024
Sep 12, 2024
Sep 12, 2024
Sep 12, 2024
Sep 12, 2024
Sep 12, 2024
Sep 12, 2024
Apr 26, 2024
Dec 22, 2023
Dec 22, 2023
Dec 22, 2023
Dec 22, 2023
Dec 15, 2023
Nov 13, 2023
Nov 7, 2023
Nov 7, 2023
Nov 7, 2023
Oct 25, 2023
Oct 25, 2023
Oct 16, 2023
Oct 16, 2023
Oct 16, 2023
Sep 6, 2023
Sep 4, 2023
Sep 4, 2023
Sep 4, 2023
Jun 20, 2023
Jun 20, 2023
Jun 20, 2023
Jun 13, 2023
Jun 13, 2023
Jun 13, 2023
Apr 17, 2023
Apr 17, 2023
Apr 17, 2023
Apr 14, 2023
Apr 14, 2023
Apr 14, 2023
Apr 14, 2023
Apr 14, 2023
Apr 14, 2023
Apr 14, 2023
Apr 14, 2023
Apr 14, 2023
Apr 14, 2023
Apr 14, 2023
Apr 14, 2023
Apr 14, 2023
Apr 14, 2023
Apr 14, 2023
Apr 14, 2023
Apr 14, 2023
Apr 12, 2023
Mar 7, 2023
Jan 13, 2023
Jan 13, 2023
Jan 13, 2023
Jan 13, 2023
Jan 10, 2023
Jan 10, 2023
Jan 5, 2023
Jan 5, 2023
Jan 5, 2023
Jan 5, 2023
Jan 5, 2023
Jan 5, 2023
Dec 28, 2022
Dec 28, 2022
Dec 28, 2022
Dec 28, 2022
Dec 28, 2022
Dec 28, 2022
Dec 28, 2022
Dec 28, 2022
Dec 28, 2022
Dec 28, 2022
Dec 1, 2022
Dec 1, 2022
Dec 1, 2022
May 19, 2022
May 19, 2022
May 19, 2022
May 17, 2022
May 10, 2022
May 10, 2022
May 10, 2022
May 10, 2022
May 10, 2022
May 10, 2022
May 10, 2022
May 10, 2022
Jul 1, 2021
Jul 1, 2021
Jun 24, 2021
Jun 24, 2021
Jun 24, 2021
Jun 24, 2021
Jun 24, 2021
Jun 24, 2021
Jun 24, 2021
Jun 24, 2021
Mar 24, 2021
Mar 24, 2021
Mar 24, 2021
Mar 24, 2021
Mar 17, 2021
Mar 17, 2021
Mar 17, 2021
Feb 17, 2021
Feb 17, 2021
Feb 17, 2021
Feb 5, 2021
Jan 28, 2021
Jan 28, 2021
Jan 28, 2021
Jan 28, 2021
Jan 28, 2021
Jan 28, 2021
Jan 28, 2021
Jan 28, 2021
Jan 28, 2021
Jan 28, 2021
Jan 28, 2021
Jan 28, 2021
Jan 28, 2021
Jan 27, 2021
Jan 27, 2021
Jan 27, 2021
Jan 27, 2021
May 11, 2020
Apr 2, 2020
Mar 20, 2020
Mar 20, 2020
Mar 20, 2020
Mar 20, 2020
Mar 20, 2020
Nov 28, 2019
Nov 28, 2019
Nov 28, 2019
Nov 28, 2019
Nov 28, 2019
Sep 23, 2019
Sep 23, 2019
Sep 23, 2019
Sep 23, 2019
Sep 23, 2019
Jul 22, 2019
Jul 15, 2019
Jul 15, 2019
Jul 15, 2019
Jun 13, 2019
Jun 12, 2019
Jun 11, 2019
Jun 7, 2019
Jun 3, 2019
May 31, 2019
May 20, 2019
May 20, 2019
May 17, 2019
May 10, 2019
Apr 30, 2019
Feb 28, 2019
Oct 10, 2018
Oct 10, 2018
Oct 10, 2018
Oct 10, 2018
Oct 10, 2018
Jun 6, 2018
Apr 9, 2018
Apr 5, 2018
Apr 5, 2018
Apr 5, 2018
Apr 5, 2018
Mar 30, 2018
Mar 12, 2018
Mar 5, 2018
Mar 5, 2018
Jan 5, 2018
Sep 19, 2017
Sep 14, 2017
Mar 23, 2017
Mar 2, 2017
Mar 2, 2017
Nov 16, 2016
Nov 16, 2016
Nov 16, 2016
Sep 6, 2016
Aug 26, 2016
Aug 26, 2016
Aug 26, 2016
Aug 26, 2016
Aug 26, 2016
Aug 26, 2016
Aug 26, 2016
Aug 26, 2016