Patent No. EP3116902 (titled "Method For Generating T-Cells Compatible For Allogenic Transplantation") was filed by Cellectis on Mar 11, 2015. The application was issued on Jan 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 |
|---|---|---|
| CENTURY THERAPEUTICS | Oct 1, 2020 | CARPMAELS & RANSFORD |
| EUROPEAN OPPOSITIONS | Oct 1, 2020 | LEE |
| JAMES POOLE | Oct 1, 2020 | CARPMAELS & RANSFORD |
| WEINZIERL | Oct 1, 2020 | SCHIWECK WEINZIERL KOCH PATENTANWALTE PARTNERSCHAFT MBB |
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 21, 2025
Jan 14, 2025
Dec 23, 2024
Dec 23, 2024
Dec 23, 2024
Dec 23, 2024
Dec 23, 2024
Dec 23, 2024
Dec 23, 2024
Dec 19, 2024
Dec 19, 2024
Dec 19, 2024
Dec 19, 2024
Dec 17, 2024
Dec 17, 2024
Dec 17, 2024
Dec 4, 2024
Dec 4, 2024
Dec 4, 2024
Dec 4, 2024
Nov 28, 2024
Nov 28, 2024
Nov 28, 2024
Nov 28, 2024
Nov 25, 2024
Nov 25, 2024
Nov 25, 2024
Nov 25, 2024
Oct 31, 2024
Oct 31, 2024
Oct 29, 2024
Oct 29, 2024
Oct 29, 2024
Apr 3, 2024
Mar 28, 2024
Mar 28, 2024
Mar 28, 2024
Mar 15, 2024
Mar 14, 2024
Mar 14, 2024
Mar 14, 2024
Mar 8, 2024
Mar 7, 2024
Mar 7, 2024
Mar 7, 2024
Feb 15, 2024
Feb 12, 2024
Feb 12, 2024
Jan 19, 2024
Jun 15, 2023
Jun 14, 2023
Jun 13, 2023
Jun 13, 2023
Jun 13, 2023
Jun 13, 2023
Jun 13, 2023
Jun 13, 2023
Jun 13, 2023
Jun 13, 2023
Jun 13, 2023
Jun 12, 2023
Jun 12, 2023
Jun 12, 2023
Feb 3, 2023
Feb 2, 2023
Feb 2, 2023
Feb 2, 2023
Feb 2, 2023
Feb 2, 2023
Feb 2, 2023
Feb 2, 2023
Feb 2, 2023
Feb 2, 2023
Feb 2, 2023
Feb 2, 2023
Feb 2, 2023
Feb 2, 2023
Feb 2, 2023
Feb 2, 2023
Feb 2, 2023
Feb 2, 2023
Feb 2, 2023
Feb 2, 2023
Feb 2, 2023
Nov 30, 2022
Nov 22, 2022
Nov 22, 2022
Nov 22, 2022
Sep 30, 2022
Sep 30, 2022
Sep 30, 2022
Sep 28, 2022
Sep 28, 2022
Sep 22, 2022
Sep 22, 2022
Sep 22, 2022
Sep 22, 2022
Sep 22, 2022
Sep 22, 2022
Sep 22, 2022
Sep 22, 2022
Sep 22, 2022
Sep 22, 2022
Sep 22, 2022
Sep 22, 2022
Sep 22, 2022
Sep 22, 2022
Sep 22, 2022
Sep 22, 2022
Sep 22, 2022
Sep 22, 2022
Sep 22, 2022
Sep 22, 2022
Sep 22, 2022
Sep 22, 2022
Sep 22, 2022
Sep 22, 2022
Jun 24, 2022
Jun 24, 2022
Jun 24, 2022
Jun 24, 2022
Jun 24, 2022
Jun 21, 2022
Jun 21, 2022
Jun 21, 2022
Jun 21, 2022
Jun 21, 2022
May 27, 2022
May 27, 2022
May 27, 2022
May 27, 2022
May 20, 2022
May 20, 2022
May 20, 2022
Apr 29, 2022
Apr 29, 2022
Apr 29, 2022
Apr 29, 2022
Apr 29, 2022
Apr 29, 2022
Apr 29, 2022
Apr 29, 2022
Apr 29, 2022
Apr 29, 2022
Apr 29, 2022
Apr 29, 2022
Apr 29, 2022
Apr 29, 2022
Apr 29, 2022
Apr 29, 2022
Apr 29, 2022
Apr 29, 2022
Apr 29, 2022
Apr 29, 2022
Apr 28, 2022
Apr 28, 2022
Apr 28, 2022
Apr 28, 2022
Apr 22, 2022
Apr 22, 2022
Apr 22, 2022
Apr 22, 2022
Apr 22, 2022
Apr 22, 2022
Apr 22, 2022
Apr 22, 2022
Apr 22, 2022
Apr 22, 2022
Apr 22, 2022
Apr 22, 2022
Apr 22, 2022
Apr 22, 2022
Apr 22, 2022
Apr 22, 2022
Apr 22, 2022
Apr 22, 2022
Apr 22, 2022
Apr 22, 2022
Apr 22, 2022
Apr 22, 2022
Apr 22, 2022
Apr 22, 2022
Apr 22, 2022
Apr 22, 2022
Apr 22, 2022
Apr 22, 2022
Apr 22, 2022
Apr 22, 2022
Apr 22, 2022
Apr 22, 2022
Apr 22, 2022
Apr 22, 2022
Apr 22, 2022
Apr 13, 2022
Apr 13, 2022
Apr 13, 2022
Apr 13, 2022
Apr 13, 2022
Oct 15, 2021
Oct 15, 2021
Oct 1, 2021
Oct 1, 2021
Oct 1, 2021
Sep 22, 2021
Sep 22, 2021
Sep 17, 2021
Sep 14, 2021
Sep 10, 2021
Sep 10, 2021
Sep 10, 2021
Sep 10, 2021
Sep 10, 2021
Sep 10, 2021
Sep 10, 2021
Sep 10, 2021
Sep 10, 2021
Sep 10, 2021
Sep 10, 2021
Sep 10, 2021
Jun 17, 2021
Jun 17, 2021
Jun 17, 2021
Jun 17, 2021
Jun 11, 2021
Jun 11, 2021
Jun 11, 2021
Jun 11, 2021
Jun 11, 2021
Jun 11, 2021
Jun 11, 2021
Jun 8, 2021
Jun 8, 2021
Jun 8, 2021
May 14, 2021
Mar 1, 2021
Mar 1, 2021
Mar 1, 2021
Mar 1, 2021
Feb 24, 2021
Feb 23, 2021
Feb 23, 2021
Feb 23, 2021
Feb 23, 2021
Feb 23, 2021
Feb 23, 2021
Feb 23, 2021
Feb 23, 2021
Feb 23, 2021
Feb 23, 2021
Feb 23, 2021
Feb 23, 2021
Feb 23, 2021
Feb 23, 2021
Feb 23, 2021
Feb 23, 2021
Feb 23, 2021
Feb 23, 2021
Feb 23, 2021
Feb 23, 2021
Nov 11, 2020
Nov 11, 2020
Nov 11, 2020
Nov 11, 2020
Nov 10, 2020
Nov 10, 2020
Nov 5, 2020
Nov 5, 2020
Nov 5, 2020
Nov 5, 2020
Oct 13, 2020
Oct 13, 2020
Oct 13, 2020
Oct 13, 2020
Oct 13, 2020
Oct 8, 2020
Oct 8, 2020
Oct 8, 2020
Oct 6, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Jan 13, 2020
Dec 5, 2019
Nov 20, 2019
Nov 20, 2019
Nov 20, 2019
Nov 20, 2019
Nov 20, 2019
Aug 22, 2019
Aug 22, 2019
Aug 22, 2019
Aug 22, 2019
Aug 22, 2019
Aug 22, 2019
Jul 12, 2019
Jul 12, 2019
Jul 12, 2019
Jul 12, 2019
Jul 12, 2019
Jul 12, 2019
Jul 12, 2019
Jul 11, 2019
Jul 11, 2019
May 29, 2019
May 29, 2019
May 29, 2019
May 29, 2019
May 29, 2019
May 29, 2019
May 29, 2019
Mar 19, 2019
Mar 12, 2019
Mar 12, 2019
Mar 12, 2019
Nov 23, 2018
Nov 23, 2018
Nov 19, 2018
Nov 8, 2018
Nov 8, 2018
Nov 8, 2018
Nov 8, 2018
Nov 8, 2018
Nov 8, 2018
Nov 8, 2018
Nov 8, 2018
Sep 19, 2018
Jun 12, 2018
Jun 7, 2018
Jun 7, 2018
Jun 7, 2018
Feb 13, 2018
Feb 13, 2018
Jan 11, 2018
Jan 11, 2018
Jan 11, 2018
Jan 11, 2018
Jan 11, 2018
Jan 11, 2018
Nov 16, 2017
Nov 13, 2017
Nov 13, 2017
Nov 13, 2017
Jul 5, 2017
Jul 5, 2017
Jun 29, 2017
Dec 21, 2016
Nov 2, 2016
Oct 25, 2016
Oct 25, 2016
Oct 25, 2016
Oct 25, 2016
Oct 25, 2016
Oct 7, 2016
Oct 7, 2016
Oct 7, 2016
Oct 7, 2016
Oct 7, 2016
Sep 27, 2016
Jul 22, 2016
May 3, 2016
May 3, 2016
May 3, 2016
Oct 5, 2015
Sep 17, 2015
Sep 17, 2015
Sep 17, 2015
May 13, 2015
May 13, 2015
May 13, 2015
Mar 11, 2015
Mar 11, 2015
Mar 11, 2015
Mar 11, 2015
Mar 11, 2015