Patent No. EP3911330 (titled "Dna-Pkcs Inhibitors For Increasing Genome Editing Efficiency") was filed by MAX Planck Gesellschaft ZUR Frderung DER Wissenschaften EV on Dec 19, 2019. The application was issued on Mar 5, 2025.

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.
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
Jun 12, 2026
Jun 11, 2026
Jun 11, 2026
Jun 11, 2026
Jun 11, 2026
Jun 11, 2026
Apr 16, 2026
Apr 13, 2026
Apr 13, 2026
Apr 13, 2026
Apr 13, 2026
Apr 13, 2026
Apr 13, 2026
Apr 13, 2026
Apr 13, 2026
Apr 13, 2026
Apr 13, 2026
Apr 13, 2026
Apr 13, 2026
Apr 13, 2026
Apr 13, 2026
Apr 13, 2026
Apr 13, 2026
Apr 13, 2026
Apr 13, 2026
Apr 13, 2026
Apr 13, 2026
Apr 13, 2026
Apr 13, 2026
Apr 13, 2026
Apr 13, 2026
Apr 13, 2026
Dec 17, 2025
Dec 17, 2025
Dec 9, 2025
Dec 4, 2025
Dec 4, 2025
Dec 4, 2025
Dec 4, 2025
Dec 4, 2025
Dec 4, 2025
Dec 4, 2025
Dec 4, 2025
Dec 4, 2025
Dec 4, 2025
Dec 4, 2025
Dec 4, 2025
Dec 4, 2025
Dec 4, 2025
Dec 4, 2025
Dec 4, 2025
Dec 4, 2025
Dec 4, 2025
Dec 4, 2025
Dec 4, 2025
Dec 4, 2025
Dec 4, 2025
Dec 4, 2025
Dec 4, 2025
Dec 4, 2025
Dec 4, 2025
Mar 18, 2025
Feb 6, 2025
Jan 28, 2025
Jan 28, 2025
Jan 28, 2025
Jan 28, 2025
Oct 8, 2024
Oct 8, 2024
Oct 8, 2024
Oct 8, 2024
Oct 8, 2024
Oct 8, 2024
May 21, 2024
May 21, 2024
May 21, 2024
May 21, 2024
May 21, 2024
May 21, 2024
May 21, 2024
Jan 26, 2024
Jan 26, 2024
Aug 25, 2023
Aug 25, 2023
Aug 25, 2023
Aug 25, 2023
Aug 25, 2023
Aug 25, 2023
Apr 26, 2023
Apr 26, 2023
Mar 22, 2023
Jan 21, 2022
Jan 21, 2022
Jan 21, 2022
Jan 21, 2022
Jan 21, 2022
Oct 27, 2021
Jul 28, 2021
Jul 21, 2021
Jun 30, 2021
Jun 30, 2021
Jun 30, 2021
Jun 30, 2021
Jun 28, 2021
Jun 28, 2021
Apr 30, 2021
Apr 12, 2021
Apr 12, 2021
Apr 12, 2021
Apr 12, 2021
Apr 12, 2021
Nov 30, 2020
Nov 30, 2020
Nov 30, 2020
Nov 30, 2020
Nov 30, 2020
Nov 30, 2020
Oct 15, 2020
Oct 13, 2020
Oct 13, 2020
Oct 13, 2020
Oct 1, 2020
Sep 22, 2020
Sep 16, 2020
Sep 16, 2020
Sep 16, 2020
Sep 16, 2020
Sep 16, 2020
Sep 16, 2020
Jul 13, 2020
Jun 25, 2020
Jun 25, 2020
Jun 25, 2020
Jan 10, 2020
Dec 19, 2019
Dec 19, 2019
Dec 19, 2019
Dec 19, 2019
Dec 19, 2019
Dec 19, 2019
Dec 19, 2019
Dec 19, 2019
Dec 19, 2019