The patent EP3512587 was granted to Invox Belgium on Feb 9, 2022. The application was originally filed on Sep 14, 2017 under application number EP17778198A. The patent is currently recorded with a legal status of "Opposition Rejected".

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
Apr 1, 2025
Apr 1, 2025
Apr 1, 2025
Sep 19, 2024
Sep 4, 2024
Sep 4, 2024
Sep 3, 2024
Letter accompanying subsequently filed items
Search/Exam
Sep 3, 2024
Aug 30, 2024
Letter accompanying subsequently filed items
Search/Exam
Aug 30, 2024
May 31, 2024
May 31, 2024
May 31, 2024
May 31, 2024
May 31, 2024
May 31, 2024
May 31, 2024
May 31, 2024
Means of redress
OPPO
May 31, 2024
May 31, 2024
May 31, 2024
May 31, 2024
May 31, 2024
May 14, 2024
May 13, 2024
May 7, 2024
May 7, 2024
May 7, 2024
May 7, 2024
Apr 15, 2024
Apr 12, 2024
Apr 12, 2024
Apr 12, 2024
Apr 3, 2024
Mar 20, 2024
Mar 18, 2024
Mar 15, 2024
Mar 15, 2024
Mar 15, 2024
Mar 13, 2024
Mar 13, 2024
Mar 13, 2024
Mar 13, 2024
Mar 13, 2024
Mar 13, 2024
Mar 13, 2024
Mar 13, 2024
Mar 13, 2024
Mar 13, 2024
Mar 13, 2024
Mar 13, 2024
Mar 13, 2024
Mar 13, 2024
Mar 13, 2024
Mar 13, 2024
Mar 13, 2024
Mar 13, 2024
Mar 13, 2024
Mar 13, 2024
Mar 13, 2024
Mar 13, 2024
Mar 13, 2024
Mar 13, 2024
Mar 13, 2024
Mar 13, 2024
Mar 13, 2024
Mar 13, 2024
Mar 13, 2024
Mar 13, 2024
Mar 12, 2024
Mar 12, 2024
Mar 12, 2024
Feb 27, 2024
Feb 22, 2024
Feb 22, 2024
Feb 22, 2024
Feb 5, 2024
Feb 5, 2024
Jan 29, 2024
Jan 29, 2024
Jan 29, 2024
Jan 29, 2024
Jan 29, 2024
Jul 12, 2023
Jul 10, 2023
Jul 6, 2023
Jul 6, 2023
Jul 6, 2023
Jul 6, 2023
Jul 6, 2023
Jul 6, 2023
Jul 6, 2023
Jul 6, 2023
Jul 6, 2023
Jul 6, 2023
Jun 16, 2023
Jun 13, 2023
Jun 13, 2023
Jun 13, 2023
May 23, 2023
May 16, 2023
May 16, 2023
May 16, 2023
Mar 24, 2023
Mar 21, 2023
Mar 21, 2023
Mar 21, 2023
Mar 21, 2023
Mar 21, 2023
Mar 21, 2023
Mar 21, 2023
Mar 21, 2023
Mar 21, 2023
Mar 21, 2023
Mar 21, 2023
Mar 21, 2023
Mar 21, 2023
Mar 21, 2023
Feb 21, 2023
Nov 21, 2022
Nov 21, 2022
Nov 10, 2022
Nov 7, 2022
Nov 7, 2022
Nov 7, 2022
Nov 7, 2022
Nov 7, 2022
Nov 7, 2022
Nov 7, 2022
Nov 7, 2022
Nov 7, 2022
Nov 7, 2022
Nov 7, 2022
Nov 7, 2022
Nov 7, 2022
Nov 7, 2022
Nov 7, 2022
Nov 7, 2022
Nov 7, 2022
Nov 7, 2022
Nov 7, 2022
Feb 22, 2022
Jan 13, 2022
Decision to grant a European patent
Search/Exam
Dec 23, 2021
(Electronic) Receipt
Search/Exam
Dec 23, 2021
English translation of the claims
Search/Exam
Dec 23, 2021
Filing of the translations of the claims
Search/Exam
Dec 23, 2021
French translation of claims
Search/Exam
Dec 23, 2021
Letter accompanying subsequently filed items
Search/Exam
Sep 22, 2021
Sep 22, 2021
Sep 22, 2021
Intention to grant (signatures)
Search/Exam
Sep 22, 2021
Text intended for grant (clean copy)
Search/Exam
Sep 22, 2021
Apr 28, 2021
(Electronic) Receipt
Search/Exam
Apr 28, 2021
Amended claims with annotations
Search/Exam
Apr 28, 2021
Claims
Search/Exam
Apr 28, 2021
Letter accompanying subsequently filed items
Search/Exam
Apr 28, 2021
Mar 2, 2021
Feb 25, 2021
(Electronic) Receipt
Search/Exam
Feb 25, 2021
Letter accompanying subsequently filed items
Search/Exam
Feb 25, 2021
Nov 4, 2020
Annex to the communication
Search/Exam
Nov 4, 2020
Communication from the Examining Division
Search/Exam
Oct 28, 2020
Examination started
Search/Exam
Feb 13, 2020
(Electronic) Receipt
Search/Exam
Feb 13, 2020
Letter accompanying subsequently filed items
Search/Exam
Feb 13, 2020
Jan 9, 2020
Nov 6, 2019
(Electronic) Receipt
Search/Exam
Nov 6, 2019
Nov 6, 2019
Amended claims with annotations
Search/Exam
Nov 6, 2019
Amendments received before examination
Search/Exam
Nov 6, 2019
Letter accompanying subsequently filed items
Search/Exam
Jun 26, 2019
May 10, 2019
Apr 25, 2019
Communication to designated inventor
Search/Exam
Apr 25, 2019
Communication to designated inventor
Search/Exam
Apr 3, 2019
(Electronic) Receipt
Search/Exam
Apr 3, 2019
Request for entry into the European phase
Search/Exam
Apr 2, 2019
Jan 25, 2019
Information on entry into European phase
Search/Exam
Apr 9, 2018
Mar 22, 2018
Copy of the international search report
Search/Exam
Mar 22, 2018
Copy of the international search report
Search/Exam
Mar 22, 2018
Published international application - A1
Search/Exam
Feb 8, 2018
(Electronic) Receipt
PCTRO
Feb 8, 2018
Feb 8, 2018
Feb 8, 2018
Jan 25, 2018
Dec 22, 2017
ISR: cited documents
PCTISA
Dec 22, 2017
Dec 21, 2017
Dec 21, 2017
Dec 21, 2017
Nov 17, 2017
Oct 17, 2017
Oct 17, 2017
Oct 17, 2017
Oct 13, 2017
Sep 14, 2017
(Electronic) Receipt
PCTRO
Sep 14, 2017
Abstract
PCTRO
Sep 14, 2017
Claims
PCTRO
Sep 14, 2017
Description
PCTRO
Sep 14, 2017
Sep 14, 2017
Drawings
PCTRO
Sep 14, 2017