The patent EP3242645 was granted to Drylock on Mar 9, 2022. The application was originally filed on Jan 8, 2016 under application number EP16735500A. 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.
Patent citations refer to prior patents cited during different phases such as opposition or international search.
Get a free citation report including examiner, opposition, and international search citations.
Get Citation ReportThe 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 13, 2025
Mar 13, 2025
Dec 6, 2024
Dec 6, 2024
Dec 6, 2024
Dec 6, 2024
Dec 6, 2024
Dec 6, 2024
Dec 6, 2024
Dec 6, 2024
Means of redress
OPPO
Dec 6, 2024
Dec 6, 2024
Dec 6, 2024
Dec 6, 2024
Nov 26, 2024
Nov 21, 2024
Nov 20, 2024
Nov 20, 2024
Nov 20, 2024
Nov 20, 2024
Nov 20, 2024
Nov 20, 2024
Nov 20, 2024
Nov 20, 2024
Nov 20, 2024
Nov 20, 2024
Oct 28, 2024
Oct 25, 2024
Oct 22, 2024
Oct 22, 2024
Oct 22, 2024
Sep 25, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Jul 2, 2024
Jul 2, 2024
Jul 2, 2024
General enquiry
OPPO
Jul 2, 2024
Jun 26, 2024
Jun 26, 2024
Jun 26, 2024
Feb 15, 2024
Feb 15, 2024
Feb 15, 2024
Feb 15, 2024
Feb 15, 2024
Feb 15, 2024
Feb 15, 2024
May 9, 2023
May 2, 2023
May 2, 2023
May 2, 2023
May 2, 2023
May 2, 2023
May 2, 2023
May 2, 2023
May 2, 2023
May 2, 2023
May 2, 2023
May 2, 2023
May 2, 2023
Dec 23, 2022
Dec 23, 2022
Nov 29, 2022
Nov 23, 2022
Nov 23, 2022
Nov 23, 2022
Nov 23, 2022
Nov 23, 2022
Nov 23, 2022
Nov 23, 2022
Nov 23, 2022
Nov 23, 2022
Nov 23, 2022
Nov 23, 2022
Nov 23, 2022
Nov 23, 2022
Mar 22, 2022
Feb 10, 2022
Decision to grant a European patent
Search/Exam
Jan 12, 2022
(Electronic) Receipt
Search/Exam
Jan 12, 2022
Filing of the translations of the claims
Search/Exam
Jan 12, 2022
French translation of claims
Search/Exam
Jan 12, 2022
German translation of the claims
Search/Exam
Oct 28, 2021
Oct 28, 2021
Oct 28, 2021
Intention to grant (signatures)
Search/Exam
Oct 28, 2021
Text intended for grant (clean copy)
Search/Exam
Oct 28, 2021
Dec 22, 2020
(Electronic) Receipt
Search/Exam
Dec 22, 2020
Amended claims with annotations
Search/Exam
Dec 22, 2020
Claims
Search/Exam
Dec 22, 2020
Letter accompanying subsequently filed items
Search/Exam
Dec 22, 2020
Sep 10, 2020
Sep 7, 2020
(Electronic) Receipt
Search/Exam
Sep 7, 2020
Letter accompanying subsequently filed items
Search/Exam
Sep 7, 2020
Jun 23, 2020
Annex to the communication
Search/Exam
Jun 23, 2020
Communication from the Examining Division
Search/Exam
Jun 17, 2020
Examination started
Search/Exam
Dec 17, 2018
(Electronic) Receipt
Search/Exam
Dec 17, 2018
Dec 17, 2018
Amended claims with annotations
Search/Exam
Dec 17, 2018
Amendments received before examination
Search/Exam
Dec 17, 2018
Letter accompanying subsequently filed items
Search/Exam
Jun 22, 2018
Jun 6, 2018
Jun 6, 2018
European search opinion
Search/Exam
Jun 6, 2018
Information on Search Strategy
Search/Exam
Jun 6, 2018
Supplementary European search report
Search/Exam
May 28, 2018
Search started
Search/Exam
Jan 29, 2018
(Electronic) Receipt
Search/Exam
Jan 29, 2018
Jan 29, 2018
Amended claims with annotations
Search/Exam
Jan 29, 2018
Amendments received before examination
Search/Exam
Jan 29, 2018
Letter accompanying subsequently filed items
Search/Exam
Dec 8, 2017
Nov 28, 2017
(Electronic) Receipt
Search/Exam
Nov 28, 2017
Annexes in respect of a client data request
Search/Exam
Nov 28, 2017
Annexes in respect of a client data request
Search/Exam
Nov 28, 2017
Letter accompanying subsequently filed items
Search/Exam
Nov 28, 2017
Oct 18, 2017
Oct 18, 2017
Oct 4, 2017
Sep 26, 2017
Letter which had not been notified
Search/Exam
Aug 17, 2017
Aug 14, 2017
Communication to designated inventor
Search/Exam
Aug 14, 2017
Communication to designated inventor
Search/Exam
Aug 11, 2017
(Electronic) Receipt
Search/Exam
Aug 11, 2017
Annexes in respect of a client data request
Search/Exam
Aug 11, 2017
Annexes in respect of a client data request
Search/Exam
Aug 11, 2017
Letter accompanying subsequently filed items
Search/Exam
Aug 11, 2017
Jul 24, 2017
Jul 19, 2017
(Electronic) Receipt
Search/Exam
Jul 19, 2017
Request for entry into the European phase
Search/Exam
Jul 19, 2017
Submission concerning representation
Search/Exam
May 19, 2017
Information on entry into European phase
Search/Exam
Dec 5, 2016
Notification of the recording of a change
Search/Exam
Aug 1, 2016
Jul 14, 2016
Copy of the international search report
Search/Exam
Jul 14, 2016
Published international application - A1
Search/Exam