Patent No. EP3093008 (titled "Octocrylene-Free Sunscreen Agent Containing Diethylaminohydroxybenz Oylhexylbenzoate") was filed by Beiersdorf on May 3, 2016. The application was issued on Jul 17, 2019.

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 |
|---|---|---|
| MIBELLE | Apr 17, 2020 | HEPP WENGER RYFFEL |
| L'OREAL | Apr 16, 2020 | CABINET NONY |
| L'OREAL | Apr 16, 2020 | IPSILON |
| SCHIWECK WEINZIERL KOCH PATENTANWALTE PARTNERSCHAFT MBB | Apr 16, 2020 | SCHIWECK WEINZIERL KOCH PATENTANWALTE PARTNERSCHAFT MBB |
| EMIL KIESSLING | Apr 15, 2020 | HERZOG PATENTANWALTS |
| BASF | Apr 14, 2020 | BASF ASSOCIATION |
| DALLI WERKE | Mar 17, 2020 | F & E PATENT |
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
Mar 10, 2025
Mar 10, 2025
Mar 10, 2025
Mar 10, 2025
Mar 10, 2025
Mar 10, 2025
Mar 10, 2025
Mar 10, 2025
Dec 11, 2024
Dec 11, 2024
Dec 11, 2024
Dec 11, 2024
Dec 11, 2024
Dec 11, 2024
Dec 11, 2024
Dec 11, 2024
Nov 29, 2024
Nov 28, 2024
Nov 28, 2024
Nov 28, 2024
Nov 28, 2024
Nov 12, 2024
Nov 7, 2024
Nov 7, 2024
Nov 7, 2024
Nov 7, 2024
Nov 6, 2024
Nov 5, 2024
Nov 5, 2024
Nov 5, 2024
Nov 5, 2024
Nov 5, 2024
Nov 5, 2024
Nov 4, 2024
Nov 4, 2024
Nov 4, 2024
Nov 4, 2024
Nov 4, 2024
Nov 4, 2024
Oct 31, 2024
Oct 31, 2024
Oct 31, 2024
Oct 29, 2024
Oct 29, 2024
Oct 29, 2024
Oct 15, 2024
Oct 15, 2024
Oct 11, 2024
Oct 11, 2024
Oct 11, 2024
Oct 10, 2024
Oct 10, 2024
Oct 10, 2024
Oct 8, 2024
Oct 8, 2024
Oct 8, 2024
Oct 8, 2024
Oct 8, 2024
Oct 8, 2024
Oct 8, 2024
Oct 8, 2024
Oct 8, 2024
Oct 4, 2024
Oct 4, 2024
Oct 4, 2024
Oct 4, 2024
Oct 4, 2024
Oct 4, 2024
Oct 4, 2024
Oct 1, 2024
Oct 1, 2024
Oct 1, 2024
Oct 1, 2024
Oct 1, 2024
Oct 1, 2024
Sep 27, 2024
Sep 27, 2024
Sep 27, 2024
Sep 27, 2024
Sep 27, 2024
Sep 27, 2024
Sep 26, 2024
Sep 26, 2024
Sep 26, 2024
Sep 24, 2024
Sep 24, 2024
Sep 24, 2024
Jun 5, 2024
May 17, 2024
May 13, 2024
May 13, 2024
May 13, 2024
Apr 22, 2024
Apr 22, 2024
Apr 22, 2024
Apr 22, 2024
Apr 22, 2024
Apr 22, 2024
Apr 16, 2024
Apr 16, 2024
Apr 16, 2024
Apr 10, 2024
Apr 10, 2024
Apr 9, 2024
Apr 9, 2024
Apr 9, 2024
Apr 9, 2024
Apr 9, 2024
Apr 9, 2024
Apr 9, 2024
Apr 3, 2024
Apr 3, 2024
Apr 2, 2024
Mar 27, 2024
Mar 27, 2024
Mar 27, 2024
Mar 27, 2024
Mar 27, 2024
Mar 27, 2024
Mar 27, 2024
Mar 25, 2024
Mar 25, 2024
Mar 25, 2024
Mar 22, 2024
Mar 22, 2024
Mar 22, 2024
Feb 26, 2024
Feb 26, 2024
Feb 26, 2024
Feb 26, 2024
Feb 26, 2024
Feb 26, 2024
Feb 26, 2024
Feb 21, 2024
Feb 1, 2024
Jan 26, 2024
Jan 26, 2024
Sep 19, 2023
Sep 7, 2022
Sep 7, 2022
Sep 7, 2022
Sep 7, 2022
Sep 7, 2022
Sep 7, 2022
Aug 26, 2022
Aug 26, 2022
Aug 26, 2022
Aug 23, 2022
Aug 19, 2022
Aug 18, 2022
Aug 18, 2022
Aug 18, 2022
Aug 15, 2022
Aug 15, 2022
Aug 15, 2022
Aug 9, 2022
Aug 3, 2022
Aug 3, 2022
Aug 3, 2022
Jul 13, 2022
Jul 13, 2022
Jul 13, 2022
Jul 13, 2022
Jul 13, 2022
Jul 13, 2022
Jul 13, 2022
Jul 8, 2022
Jul 8, 2022
Jul 8, 2022
Apr 19, 2022
Apr 19, 2022
Apr 19, 2022
Apr 11, 2022
Feb 24, 2022
Feb 18, 2022
Feb 18, 2022
Feb 18, 2022
Jan 6, 2022
Jan 6, 2022
Jan 6, 2022
Jan 3, 2022
Dec 28, 2021
Dec 23, 2021
Dec 22, 2021
Dec 22, 2021
Dec 22, 2021
Dec 22, 2021
Dec 22, 2021
Dec 22, 2021
Dec 22, 2021
Dec 22, 2021
Dec 22, 2021
Dec 22, 2021
Dec 22, 2021
Dec 22, 2021
Dec 22, 2021
Dec 22, 2021
Dec 22, 2021
Dec 22, 2021
Dec 22, 2021
Dec 22, 2021
Dec 22, 2021
Dec 22, 2021
Dec 22, 2021
Dec 22, 2021
Dec 22, 2021
Dec 22, 2021
Dec 22, 2021
Dec 22, 2021
Dec 22, 2021
Dec 22, 2021
Dec 22, 2021
Dec 22, 2021
Oct 25, 2021
Oct 25, 2021
Oct 25, 2021
Oct 25, 2021
Oct 25, 2021
Oct 25, 2021
Oct 21, 2021
Oct 18, 2021
Oct 18, 2021
Oct 18, 2021
Oct 18, 2021
Oct 18, 2021
Oct 18, 2021
Oct 13, 2021
Oct 13, 2021
Oct 13, 2021
Oct 12, 2021
Oct 12, 2021
Oct 12, 2021
Oct 12, 2021
Oct 12, 2021
Oct 12, 2021
Oct 12, 2021
Oct 12, 2021
Oct 12, 2021
Oct 12, 2021
Oct 7, 2021
Oct 7, 2021
Oct 7, 2021
Oct 7, 2021
Oct 7, 2021
Aug 26, 2021
Aug 26, 2021
Aug 26, 2021
Aug 26, 2021
Aug 26, 2021
Aug 26, 2021
Aug 20, 2021
Aug 20, 2021
Aug 20, 2021
Aug 20, 2021
Aug 20, 2021
Aug 19, 2021
Aug 19, 2021
Aug 19, 2021
Aug 19, 2021
Aug 19, 2021
Aug 19, 2021
Aug 19, 2021
Aug 17, 2021
Aug 17, 2021
Aug 17, 2021
Aug 17, 2021
Aug 17, 2021
Aug 17, 2021
Aug 13, 2021
Aug 13, 2021
Aug 13, 2021
Aug 12, 2021
Aug 12, 2021
Aug 12, 2021
Aug 12, 2021
Aug 12, 2021
Aug 12, 2021
Aug 12, 2021
Aug 12, 2021
Aug 12, 2021
Aug 12, 2021
Aug 12, 2021
Aug 12, 2021
Aug 11, 2021
Aug 11, 2021
Aug 11, 2021
Aug 5, 2021
Aug 5, 2021
Aug 5, 2021
Aug 5, 2021
Aug 5, 2021
Aug 5, 2021
Aug 4, 2021
Aug 4, 2021
Aug 4, 2021
Aug 2, 2021
Jul 28, 2021
Jul 28, 2021
Jul 23, 2021
Jul 12, 2021
Jul 12, 2021
Jul 12, 2021
Jul 12, 2021
Jul 12, 2021
Jul 12, 2021
Jul 12, 2021
Jul 6, 2021
Jul 6, 2021
Jul 6, 2021
Jul 6, 2021
Jul 6, 2021
Jul 6, 2021
Jul 1, 2021
Jul 1, 2021
Jul 1, 2021
Mar 22, 2021
Mar 22, 2021
Mar 22, 2021
Mar 22, 2021
Mar 22, 2021
Mar 22, 2021
Mar 12, 2021
Mar 12, 2021
Mar 12, 2021
Mar 12, 2021
Mar 12, 2021
Feb 25, 2021
Feb 25, 2021
Feb 25, 2021
Feb 25, 2021
Feb 25, 2021
Feb 25, 2021
Feb 24, 2021
Feb 24, 2021
Feb 24, 2021
Feb 24, 2021
Feb 24, 2021
Feb 24, 2021
Feb 17, 2021
Feb 17, 2021
Feb 17, 2021
Feb 17, 2021
Feb 17, 2021
Feb 17, 2021
Feb 17, 2021
Feb 17, 2021
Feb 11, 2021
Feb 8, 2021
Feb 4, 2021
Feb 4, 2021
Feb 4, 2021
Feb 4, 2021
Feb 4, 2021
Feb 4, 2021
Feb 3, 2021
Feb 3, 2021
Jan 29, 2021
Jan 29, 2021
Jan 29, 2021
Jan 29, 2021
Jan 27, 2021
Jan 27, 2021
Jan 27, 2021
Jan 27, 2021
Jan 27, 2021
Jan 27, 2021
Jan 27, 2021
Jan 27, 2021
Jan 27, 2021
Jan 27, 2021
Jan 27, 2021
Jan 27, 2021
Jan 27, 2021
Jan 27, 2021
Jan 27, 2021
Jan 27, 2021
Jan 27, 2021
Jan 22, 2021
Jan 22, 2021
Jan 22, 2021
Jan 22, 2021
Jan 22, 2021
Jan 22, 2021
Jan 18, 2021
Jan 18, 2021
Jan 18, 2021
Dec 8, 2020
Dec 8, 2020
Dec 8, 2020
Dec 8, 2020
Dec 8, 2020
Dec 8, 2020
Dec 2, 2020
Dec 2, 2020
Dec 2, 2020
Dec 2, 2020
Dec 2, 2020
Nov 6, 2020
Oct 20, 2020
Oct 20, 2020
Oct 20, 2020
Oct 20, 2020
Oct 20, 2020
Oct 20, 2020
Oct 15, 2020
Oct 15, 2020
Oct 15, 2020
Oct 15, 2020
Oct 15, 2020
Oct 15, 2020
Oct 15, 2020
Oct 13, 2020
Jun 17, 2020
Jun 17, 2020
Jun 17, 2020
Jun 17, 2020
Jun 17, 2020
Jun 17, 2020
Jun 17, 2020
Apr 23, 2020
Apr 21, 2020
Apr 21, 2020
Apr 20, 2020
Apr 17, 2020
Apr 17, 2020
Apr 17, 2020
Apr 17, 2020
Apr 17, 2020
Apr 17, 2020
Apr 17, 2020
Apr 17, 2020
Apr 17, 2020
Apr 17, 2020
Apr 17, 2020
Apr 17, 2020
Apr 17, 2020
Apr 17, 2020
Apr 17, 2020
Apr 17, 2020
Apr 17, 2020
Apr 17, 2020
Apr 17, 2020
Apr 17, 2020
Apr 16, 2020
Apr 16, 2020
Apr 16, 2020
Apr 16, 2020
Apr 16, 2020
Apr 16, 2020
Apr 16, 2020
Apr 16, 2020
Apr 16, 2020
Apr 16, 2020
Apr 16, 2020
Apr 16, 2020
Apr 16, 2020
Apr 16, 2020
Apr 16, 2020
Apr 16, 2020
Apr 16, 2020
Apr 16, 2020
Apr 16, 2020
Apr 16, 2020
Apr 16, 2020
Apr 16, 2020
Apr 16, 2020
Apr 16, 2020
Apr 16, 2020
Apr 16, 2020
Apr 16, 2020
Apr 16, 2020
Apr 16, 2020
Apr 16, 2020
Apr 16, 2020
Apr 16, 2020
Apr 16, 2020
Apr 16, 2020
Apr 16, 2020
Apr 16, 2020
Apr 16, 2020
Apr 15, 2020
Apr 15, 2020
Apr 15, 2020
Apr 15, 2020
Apr 15, 2020
Apr 15, 2020
Apr 15, 2020
Apr 15, 2020
Apr 15, 2020
Apr 15, 2020
Apr 15, 2020
Apr 15, 2020
Apr 15, 2020
Apr 14, 2020
Apr 14, 2020
Apr 14, 2020
Apr 14, 2020
Apr 14, 2020
Apr 14, 2020
Apr 14, 2020
Apr 14, 2020
Apr 14, 2020
Apr 14, 2020
Apr 14, 2020
Mar 20, 2020
Mar 17, 2020
Mar 17, 2020
Mar 17, 2020
Mar 17, 2020
Mar 17, 2020
Mar 17, 2020
Mar 17, 2020
Mar 17, 2020
Mar 17, 2020
Mar 17, 2020
Mar 17, 2020
Mar 17, 2020
Mar 17, 2020
Mar 17, 2020
Mar 17, 2020
Mar 17, 2020
Mar 17, 2020
Jul 29, 2019
Jun 21, 2019
May 31, 2019
May 31, 2019
May 31, 2019
May 31, 2019
May 31, 2019
Mar 27, 2019
Mar 27, 2019
Mar 27, 2019
Mar 25, 2019
Mar 25, 2019
Mar 25, 2019
Mar 25, 2019
Mar 25, 2019
Mar 21, 2019
Mar 21, 2019
Mar 21, 2019
Mar 21, 2019
Jan 3, 2019
Jan 3, 2019
Jan 3, 2019
Dec 21, 2018
Dec 21, 2018
Dec 21, 2018
Oct 18, 2018
Sep 13, 2018
Aug 21, 2018
Aug 21, 2018
Jul 19, 2018
Jul 17, 2018
Jul 13, 2018
Jun 20, 2018
Jun 20, 2018
Jun 20, 2018
Jun 20, 2018
Jun 20, 2018
Jun 14, 2018
Apr 10, 2018
Apr 10, 2018
Apr 4, 2018
Apr 4, 2018
Apr 4, 2018
Mar 29, 2018
Dec 1, 2017
Sep 4, 2017
Sep 4, 2017
May 26, 2017
May 24, 2017
May 19, 2017
May 19, 2017
May 19, 2017
May 19, 2017
May 19, 2017
May 19, 2017
May 19, 2017
May 19, 2017
May 19, 2017
May 19, 2017
May 15, 2017
May 15, 2017
May 15, 2017
May 15, 2017
Apr 26, 2017
Apr 26, 2017
Apr 26, 2017
Apr 26, 2017
Apr 26, 2017
Nov 21, 2016
Oct 19, 2016
Sep 19, 2016
Sep 19, 2016
Sep 19, 2016
Sep 19, 2016
Sep 6, 2016
Jul 27, 2016
Jul 27, 2016
Jul 27, 2016
Jul 27, 2016
May 10, 2016
May 10, 2016
May 3, 2016
May 3, 2016
May 3, 2016
May 3, 2016
May 3, 2016
May 3, 2016
May 3, 2016