Patent No. EP3481216 (titled "Process For Obtaining A Rapeseed Protein Isolate And Protein Isolate Thereby Obtained") was filed by DSM Assets on Jul 6, 2017. The application was issued on Mar 6, 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 |
|---|---|---|
| BURCON NUTRASCIENCE MB | Mar 3, 2021 | MARKS & CLERK |
| BUNGE LODERS CROKLAAN | Feb 25, 2021 | POTTER CLARKSON |
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
Feb 8, 2024
Nov 21, 2023
Nov 21, 2023
Nov 21, 2023
Nov 21, 2023
Nov 21, 2023
Nov 14, 2023
Nov 14, 2023
Nov 6, 2023
Jul 13, 2023
Jul 13, 2023
Jul 13, 2023
Jul 13, 2023
Jul 13, 2023
Jul 13, 2023
Jul 13, 2023
Jul 13, 2023
Jul 13, 2023
Jul 13, 2023
Dec 20, 2022
Nov 8, 2022
Oct 28, 2022
Oct 27, 2022
Oct 25, 2022
Oct 25, 2022
Oct 25, 2022
Oct 21, 2022
Oct 21, 2022
Oct 21, 2022
Oct 21, 2022
Oct 21, 2022
Oct 21, 2022
Oct 21, 2022
Oct 19, 2022
Oct 19, 2022
Oct 19, 2022
Oct 19, 2022
Oct 19, 2022
Oct 19, 2022
Sep 19, 2022
Sep 19, 2022
Sep 19, 2022
Sep 19, 2022
Sep 16, 2022
Sep 16, 2022
Sep 14, 2022
Sep 14, 2022
Sep 14, 2022
Sep 14, 2022
Sep 14, 2022
Sep 14, 2022
Sep 14, 2022
Sep 14, 2022
Sep 14, 2022
Sep 13, 2022
Sep 13, 2022
Sep 13, 2022
Sep 13, 2022
Sep 13, 2022
Sep 13, 2022
Sep 13, 2022
Sep 13, 2022
Sep 13, 2022
Sep 13, 2022
Sep 13, 2022
Sep 13, 2022
Sep 13, 2022
Sep 13, 2022
Sep 13, 2022
Sep 13, 2022
Sep 13, 2022
Sep 13, 2022
Sep 13, 2022
Sep 13, 2022
Sep 13, 2022
Sep 13, 2022
Sep 13, 2022
Sep 13, 2022
Sep 13, 2022
Sep 13, 2022
Jul 13, 2022
Jul 12, 2022
Jul 12, 2022
May 13, 2022
May 13, 2022
May 13, 2022
May 4, 2022
May 4, 2022
May 4, 2022
May 4, 2022
May 4, 2022
May 4, 2022
May 4, 2022
May 4, 2022
Aug 23, 2021
Aug 23, 2021
Aug 16, 2021
Aug 16, 2021
Aug 16, 2021
Aug 16, 2021
Jul 26, 2021
Jul 26, 2021
Jul 20, 2021
Jul 20, 2021
Jul 20, 2021
Jul 20, 2021
Jul 20, 2021
Jul 20, 2021
Jul 20, 2021
Jul 20, 2021
Jul 20, 2021
Jul 20, 2021
Jul 20, 2021
Jul 20, 2021
Jul 20, 2021
Jul 20, 2021
Jul 20, 2021
Jul 20, 2021
Jul 20, 2021
Jul 20, 2021
Jul 20, 2021
Jul 20, 2021
Jul 20, 2021
Jul 20, 2021
Jul 20, 2021
Jul 20, 2021
Jul 20, 2021
Jul 20, 2021
Jul 20, 2021
Jul 20, 2021
Jul 20, 2021
Jul 20, 2021
Mar 18, 2021
Mar 18, 2021
Mar 18, 2021
Mar 10, 2021
Mar 4, 2021
Mar 3, 2021
Mar 3, 2021
Mar 3, 2021
Mar 3, 2021
Mar 3, 2021
Mar 3, 2021
Mar 3, 2021
Mar 3, 2021
Mar 3, 2021
Mar 3, 2021
Mar 3, 2021
Mar 3, 2021
Mar 3, 2021
Mar 3, 2021
Mar 3, 2021
Mar 3, 2021
Mar 3, 2021
Mar 3, 2021
Mar 3, 2021
Mar 3, 2021
Mar 3, 2021
Mar 3, 2021
Mar 3, 2021
Mar 3, 2021
Mar 3, 2021
Mar 3, 2021
Mar 3, 2021
Mar 3, 2021
Mar 3, 2021
Mar 3, 2021
Mar 3, 2021
Mar 3, 2021
Mar 3, 2021
Feb 25, 2021
Feb 25, 2021
Feb 25, 2021
Feb 25, 2021
Feb 25, 2021
Feb 25, 2021
Feb 25, 2021
Feb 25, 2021
Feb 25, 2021
Feb 25, 2021
Feb 25, 2021
Feb 25, 2021
Feb 25, 2021
Feb 25, 2021
Feb 25, 2021
Feb 25, 2021
Jun 15, 2020
May 8, 2020
Apr 23, 2020
Apr 23, 2020
Apr 23, 2020
Apr 23, 2020
Apr 23, 2020
Feb 18, 2020
Feb 18, 2020
Feb 18, 2020
Feb 18, 2020
Feb 18, 2020
Jan 29, 2020
Jan 29, 2020
Jan 29, 2020
Jan 29, 2020
Jan 29, 2020
Jan 28, 2020
Jan 28, 2020
Jan 17, 2020
Jan 17, 2020
Jan 17, 2020
Jan 17, 2020
Jan 17, 2020
Oct 23, 2019
Oct 23, 2019
Oct 17, 2019
Apr 17, 2019
Mar 1, 2019
Mar 1, 2019
Mar 1, 2019
Feb 14, 2019
Feb 12, 2019
Feb 12, 2019
Feb 12, 2019
Feb 12, 2019
Feb 7, 2019
Jan 10, 2019
Jan 10, 2019
Jan 10, 2019
Jan 10, 2019
Nov 16, 2018
Aug 17, 2018
Aug 17, 2018
Aug 17, 2018
Aug 17, 2018
Aug 17, 2018
Jan 30, 2018
Jan 30, 2018
Jan 16, 2018
Jan 11, 2018
Jan 11, 2018
Dec 4, 2017
Nov 23, 2017
Nov 23, 2017
Nov 23, 2017
Nov 23, 2017
Nov 23, 2017
Nov 23, 2017
Sep 7, 2017
Sep 6, 2017
Sep 6, 2017
Sep 6, 2017
Jul 17, 2017
Jul 12, 2017
Jul 11, 2017
Jul 6, 2017
Jul 6, 2017
Jul 6, 2017
Jul 6, 2017
Jul 6, 2017
Jul 6, 2017
Jul 6, 2017
Jul 6, 2017
Jul 6, 2017
Jul 6, 2017
Jul 6, 2017