The patent EP3194489 was granted to Imertech on Jul 10, 2019. The application was originally filed on Sep 15, 2015 under application number EP15770588A. 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.
NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.
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 14, 2022
Mar 14, 2022
Mar 9, 2022
Nov 29, 2021
Nov 24, 2021
Nov 24, 2021
Nov 24, 2021
Nov 24, 2021
Nov 24, 2021
Nov 24, 2021
Nov 24, 2021
Nov 24, 2021
Nov 18, 2021
Nov 18, 2021
Nov 18, 2021
Oct 18, 2021
Jul 9, 2021
Jul 2, 2021
Jul 2, 2021
Jul 2, 2021
Jul 2, 2021
Jul 2, 2021
Jun 25, 2021
Jun 25, 2021
Apr 30, 2021
Apr 26, 2021
Apr 26, 2021
Apr 26, 2021
Mar 15, 2021
Mar 15, 2021
Mar 15, 2021
Mar 11, 2021
Mar 10, 2021
Mar 10, 2021
Mar 10, 2021
Mar 10, 2021
Mar 10, 2021
Mar 10, 2021
Mar 10, 2021
Mar 4, 2021
Mar 1, 2021
Mar 1, 2021
Mar 1, 2021
Mar 1, 2021
Mar 1, 2021
Feb 23, 2021
Feb 23, 2021
Feb 19, 2021
Feb 16, 2021
Feb 16, 2021
Feb 16, 2021
Feb 16, 2021
Feb 16, 2021
Feb 16, 2021
Feb 16, 2021
Nov 3, 2020
Oct 28, 2020
Oct 28, 2020
Oct 28, 2020
Oct 28, 2020
Oct 28, 2020
Oct 28, 2020
Oct 28, 2020
Oct 28, 2020
Oct 28, 2020
Oct 28, 2020
Oct 28, 2020
Oct 28, 2020
Oct 28, 2020
Oct 28, 2020
Oct 28, 2020
Oct 28, 2020
Oct 28, 2020
Oct 28, 2020
Jun 18, 2020
Jun 18, 2020
Apr 20, 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 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 15, 2020
Apr 15, 2020
Apr 15, 2020
Jul 22, 2019
Jun 14, 2019
Decision to grant a European patent
Search/Exam
May 31, 2019
May 24, 2019
(Electronic) Receipt
Search/Exam
May 24, 2019
Filing of the translations of the claims
Search/Exam
May 24, 2019
French translation of claims
Search/Exam
May 24, 2019
German translation of the claims
Search/Exam
May 13, 2019
Apr 25, 2019
Submission concerning representation
Search/Exam
Jan 23, 2019
Jan 23, 2019
Jan 23, 2019
Intention to grant (signatures)
Search/Exam
Jan 23, 2019
Text intended for grant (clean copy)
Search/Exam
Jan 23, 2019
Jan 15, 2019
Dec 21, 2018
Aug 15, 2018
(Electronic) Receipt
Search/Exam
Aug 15, 2018
Amended claims with annotations
Search/Exam
Aug 15, 2018
Claims
Search/Exam
Aug 15, 2018
Letter accompanying subsequently filed items
Search/Exam
Aug 15, 2018
Jun 25, 2018
Jun 15, 2018
(Electronic) Receipt
Search/Exam
Jun 15, 2018
Feb 9, 2018
Annex to the communication
Search/Exam
Feb 9, 2018
Communication from the Examining Division
Search/Exam
Jan 31, 2018
Examination started
Search/Exam
Nov 6, 2017
(Electronic) Receipt
Search/Exam
Nov 6, 2017
Nov 6, 2017
Amended claims with annotations
Search/Exam
Nov 6, 2017
Amendments received before examination
Search/Exam
Nov 6, 2017
Letter accompanying subsequently filed items
Search/Exam
Jun 28, 2017
Apr 25, 2017
Apr 21, 2017
Communication to designated inventor
Search/Exam
Apr 21, 2017
Communication to designated inventor
Search/Exam
Apr 4, 2017
Mar 17, 2017
(Electronic) Receipt
Search/Exam
Mar 17, 2017
Request for entry into the European phase
Search/Exam
Jan 27, 2017
Information on entry into European phase
Search/Exam
Apr 12, 2016
Apr 12, 2016
Mar 24, 2016
Copy of the international search report
Search/Exam
Mar 24, 2016
Published international application - A1
Search/Exam
Dec 2, 2015
Dec 2, 2015
Dec 2, 2015