The weekly litigation news digest is live. Subscribe now
The patent EP3113749 was granted to Beiersdorf on Oct 14, 2020. The application was filed on Feb 6, 2015 under application number EP15702803A. The patent is currently recorded with a legal status of "Revoked".

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 | Opposition Status |
|---|---|---|---|
| HENKEL | Jul 13, 2021 | LKGLOBAL LORENZ & KOPF | ADMISSIBLE |
| DALLI WERKE | Apr 23, 2021 | F & E PATENT | ADMISSIBLE |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| EXAMINATION | WO2011106289 |
| INTERNATIONAL-SEARCH-REPORT | DE4039244 |
| INTERNATIONAL-SEARCH-REPORT | EP1366737 |
| INTERNATIONAL-SEARCH-REPORT | WO2015028418 |
| OPPOSITION | DE102004040329 |
| OPPOSITION | DE3618377 |
| OPPOSITION | DE4403710 |
| OPPOSITION | US2011287105 |
| OPPOSITION | WO2006017827 |
| OPPOSITION | WO2013149323 |
| OPPOSITION | WO2014190989 |
| OPPOSITION | WO2014190990 |
| OPPOSITION | WO9850005 |
| OPPOSITION | WO9952500 |
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 23, 2023
Jun 23, 2023
Jun 23, 2023
Jun 20, 2023
Mar 17, 2023
Mar 9, 2023
Mar 9, 2023
Mar 9, 2023
Mar 9, 2023
Mar 9, 2023
Mar 9, 2023
Mar 9, 2023
Means of redress
OPPO
Mar 9, 2023
Mar 9, 2023
Mar 9, 2023
Mar 9, 2023
Mar 9, 2023
Mar 9, 2023
Mar 9, 2023
Mar 9, 2023
Mar 9, 2023
Feb 2, 2023
Feb 2, 2023
Feb 1, 2023
Jan 30, 2023
Jan 30, 2023
Jan 30, 2023
Dec 5, 2022
Dec 5, 2022
Dec 2, 2022
Dec 2, 2022
Nov 30, 2022
Nov 30, 2022
Nov 29, 2022
Nov 29, 2022
Nov 29, 2022
Nov 28, 2022
Nov 28, 2022
Nov 28, 2022
Nov 28, 2022
Nov 28, 2022
Nov 23, 2022
Nov 23, 2022
Nov 23, 2022
Oct 20, 2022
Oct 20, 2022
Oct 20, 2022
Oct 10, 2022
Oct 10, 2022
Oct 5, 2022
Oct 5, 2022
Oct 5, 2022
Jul 1, 2022
Jul 1, 2022
Jun 28, 2022
Jun 24, 2022
Jun 21, 2022
Jun 21, 2022
Jun 21, 2022
Jun 21, 2022
Jun 21, 2022
Jun 21, 2022
Jun 21, 2022
Jun 21, 2022
Mar 17, 2022
Mar 17, 2022
Mar 11, 2022
Mar 11, 2022
Mar 11, 2022
Mar 11, 2022
Mar 11, 2022
Mar 11, 2022
Dec 2, 2021
Dec 2, 2021
Nov 26, 2021
Nov 26, 2021
Nov 26, 2021
Nov 26, 2021
Nov 26, 2021
Jul 28, 2021
Jul 28, 2021
Jul 27, 2021
Refund of fees
Search/Exam
Jul 26, 2021
Jul 26, 2021
Jul 26, 2021
Jul 23, 2021
Jul 20, 2021
Jul 20, 2021
Jul 20, 2021
Jul 19, 2021
Jul 19, 2021
Jul 13, 2021
Jul 13, 2021
Jul 13, 2021
Jul 13, 2021
Jul 13, 2021
Jul 13, 2021
Jul 13, 2021
Jul 13, 2021
Jul 13, 2021
Jul 13, 2021
Jul 13, 2021
Apr 30, 2021
Apr 23, 2021
Apr 23, 2021
Apr 23, 2021
Apr 23, 2021
Apr 23, 2021
Apr 23, 2021
Apr 23, 2021
Apr 23, 2021
Apr 23, 2021
Apr 23, 2021
Apr 23, 2021
Apr 23, 2021
Apr 23, 2021
Apr 23, 2021
Apr 23, 2021
Apr 23, 2021
Apr 23, 2021
Apr 23, 2021
Apr 23, 2021
Apr 23, 2021
Oct 26, 2020
Sep 17, 2020
Decision to grant a European patent
Search/Exam
Sep 4, 2020
(Electronic) Receipt
Search/Exam
Sep 4, 2020
English translation of the claims
Search/Exam
Sep 4, 2020
Filing of the translations of the claims
Search/Exam
Sep 4, 2020
French translation of claims
Search/Exam
Sep 4, 2020
Letter accompanying subsequently filed items
Search/Exam
Jun 12, 2020
Jun 12, 2020
Jun 12, 2020
Intention to grant (signatures)
Search/Exam
Jun 12, 2020
Text intended for grant (clean copy)
Search/Exam
Jun 12, 2020
Dec 10, 2019
(Electronic) Receipt
Search/Exam
Dec 10, 2019
Claims
Search/Exam
Dec 10, 2019
Letter accompanying subsequently filed items
Search/Exam
Dec 10, 2019
Nov 25, 2019
Annex to the communication
Search/Exam
Nov 25, 2019
Communication from the Examining Division
Search/Exam
Mar 27, 2019
(Electronic) Receipt
Search/Exam
Mar 27, 2019
Claims
Search/Exam
Mar 27, 2019
Letter accompanying subsequently filed items
Search/Exam
Mar 27, 2019
Dec 10, 2018
Annex to the communication
Search/Exam
Dec 10, 2018
Communication from the Examining Division
Search/Exam
May 31, 2018
(Electronic) Receipt
Search/Exam
May 31, 2018
Citation for the examination procedure
Search/Exam
May 31, 2018
Citation for the examination procedure
Search/Exam
May 31, 2018
Citation for the examination procedure
Search/Exam
May 31, 2018
Citation for the examination procedure
Search/Exam
May 31, 2018
Citation for the examination procedure
Search/Exam
May 31, 2018
Claims
Search/Exam
May 31, 2018
Letter accompanying subsequently filed items
Search/Exam
May 31, 2018
Jan 26, 2018
Jan 22, 2018
(Electronic) Receipt
Search/Exam
Jan 22, 2018
Letter accompanying subsequently filed items
Search/Exam
Jan 22, 2018
Nov 29, 2017
Annex to the communication
Search/Exam
Nov 29, 2017
Communication from the Examining Division
Search/Exam
Nov 22, 2017
Examination started
Search/Exam
Jul 21, 2017
Priority search results
Search/Exam
Jul 21, 2017
Priority search results
Search/Exam
Jul 21, 2017
Jul 21, 2017
Jun 26, 2017
Apr 27, 2017
Apr 27, 2017
Reply to Written Opinion prepared by the EPO
Search/Exam
Dec 14, 2016
Nov 4, 2016
Oct 14, 2016
Communication to designated inventor
Search/Exam
Oct 14, 2016
Communication to designated inventor
Search/Exam
Oct 14, 2016
Communication to designated inventor
Search/Exam
Sep 19, 2016
Jul 19, 2016
(Electronic) Receipt
Search/Exam
Jul 19, 2016
Request for entry into the European phase
Search/Exam
Jul 15, 2016
Information on entry into European phase
Search/Exam
Oct 1, 2015
Sep 11, 2015
Copy of the international search report
Search/Exam
Sep 11, 2015
Copy of the international search report
Search/Exam
Sep 11, 2015
Published international application - A1
Search/Exam
Apr 21, 2015
Apr 21, 2015
Apr 21, 2015
Feb 6, 2015
(Electronic) Receipt
PCTRO
Feb 6, 2015
Abstract
PCTRO
Feb 6, 2015
Claims
PCTRO
Feb 6, 2015
Description
PCTRO
Feb 6, 2015
Drawings
PCTRO