The patent EP3440307 was granted to Forsys Subsea on Dec 23, 2020. The application was originally filed on Mar 31, 2017 under application number EP17716005A. 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
May 24, 2024
May 24, 2024
Feb 19, 2024
Feb 19, 2024
Feb 19, 2024
Feb 19, 2024
Feb 19, 2024
Feb 19, 2024
Feb 19, 2024
Feb 19, 2024
Means of redress
OPPO
Feb 19, 2024
Feb 19, 2024
Feb 19, 2024
Feb 19, 2024
Feb 19, 2024
Feb 1, 2024
Jan 4, 2024
Jan 4, 2024
Jan 4, 2024
Jan 3, 2024
Dec 22, 2023
Dec 22, 2023
Dec 22, 2023
Dec 7, 2023
Dec 5, 2023
Dec 1, 2023
Dec 1, 2023
Dec 1, 2023
Dec 1, 2023
Dec 1, 2023
Dec 1, 2023
Nov 29, 2023
Nov 29, 2023
Nov 29, 2023
Nov 29, 2023
Nov 29, 2023
Nov 29, 2023
Nov 29, 2023
Nov 29, 2023
Nov 29, 2023
Nov 29, 2023
Nov 29, 2023
Nov 29, 2023
Nov 29, 2023
Nov 29, 2023
Nov 29, 2023
Nov 29, 2023
Nov 29, 2023
Nov 29, 2023
Nov 29, 2023
Apr 12, 2023
Apr 12, 2023
Apr 12, 2023
Apr 6, 2023
Apr 6, 2023
Apr 6, 2023
Apr 6, 2023
Apr 6, 2023
Apr 6, 2023
Apr 6, 2023
Aug 31, 2022
May 18, 2022
May 13, 2022
May 13, 2022
May 13, 2022
May 13, 2022
May 13, 2022
May 13, 2022
Feb 22, 2022
Feb 17, 2022
Feb 17, 2022
Feb 17, 2022
Oct 7, 2021
Oct 7, 2021
Oct 5, 2021
Sep 30, 2021
Sep 23, 2021
Sep 23, 2021
Sep 23, 2021
Sep 23, 2021
Sep 23, 2021
Sep 23, 2021
Sep 23, 2021
Sep 23, 2021
Sep 23, 2021
Sep 23, 2021
Sep 23, 2021
Sep 23, 2021
Sep 23, 2021
Jan 13, 2021
Dec 23, 2020
Dec 11, 2020
(Electronic) Receipt
Search/Exam
Dec 11, 2020
Annexes in respect of a client data request
Search/Exam
Dec 11, 2020
Letter accompanying subsequently filed items
Search/Exam
Dec 11, 2020
Nov 26, 2020
Decision to grant a European patent
Search/Exam
Nov 11, 2020
(Electronic) Receipt
Search/Exam
Nov 11, 2020
Filing of the translations of the claims
Search/Exam
Nov 11, 2020
French translation of claims
Search/Exam
Nov 11, 2020
German translation of the claims
Search/Exam
Nov 11, 2020
Letter accompanying subsequently filed items
Search/Exam
Jul 15, 2020
Jul 15, 2020
Jul 15, 2020
Intention to grant (signatures)
Search/Exam
Jul 15, 2020
Text intended for grant (clean copy)
Search/Exam
Jul 15, 2020
Apr 29, 2020
Examination started
Search/Exam
May 29, 2019
(Electronic) Receipt
Search/Exam
May 29, 2019
May 29, 2019
Amended claims with annotations
Search/Exam
May 29, 2019
Amended description with annotations
Search/Exam
May 29, 2019
Amendments received before examination
Search/Exam
May 29, 2019
Description
Search/Exam
May 29, 2019
Letter accompanying subsequently filed items
Search/Exam
Apr 5, 2019
Refund of fees
Search/Exam
Jan 16, 2019
Nov 30, 2018
Nov 23, 2018
Note on telephone consultation
Search/Exam
Nov 13, 2018
Communication to designated inventor
Search/Exam
Nov 13, 2018
Communication to designated inventor
Search/Exam
Nov 13, 2018
Communication to designated inventor
Search/Exam
Nov 13, 2018
Communication to designated inventor
Search/Exam
Nov 13, 2018
Communication to designated inventor
Search/Exam
Nov 7, 2018
Annex
Search/Exam
Oct 30, 2018
(Electronic) Receipt
Search/Exam
Oct 30, 2018
Request for entry into the European phase
Search/Exam
Oct 24, 2018
Aug 20, 2018
Information on entry into European phase
Search/Exam
Oct 30, 2017
Oct 12, 2017
Copy of the international search report
Search/Exam
Oct 12, 2017
Published international application - A1
Search/Exam
Jun 22, 2017
ISR: cited documents
PCTISA
Jun 21, 2017
Jun 21, 2017
Jun 21, 2017
Apr 28, 2017
Apr 20, 2017
Apr 7, 2017
Abstract
PCTISA
Apr 7, 2017
Claims
PCTISA
Apr 7, 2017
Description
PCTISA
Apr 7, 2017
Drawings
PCTISA
Apr 7, 2017
Apr 7, 2017
Apr 7, 2017
Apr 7, 2017
Apr 7, 2017