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The patent EP2811154 was granted to Alstom Renewable on Aug 28, 2019. The application was filed on May 14, 2014 under application number EP14168367A. 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.
| Company | Opposition Date | Representative | Opposition Status |
|---|---|---|---|
| VOITH PATENT | May 13, 2020 | PAUSTIAN & PARTNER PATENTANWALTE MBB | ADMISSIBLE |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| EXAMINATION | JP2008057412 |
| OPPOSITION | JP2008057412 |
| OPPOSITION | US2003182798 |
| OPPOSITION | US2007020096 |
| SEARCH | FR547729 |
| SEARCH | JP2009092025 |
| SEARCH | JP2013072304 |
| SEARCH | JPS58187584 |
| SEARCH | US2007020096 |
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
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Apr 25, 2024
Apr 25, 2024
Apr 25, 2024
Mar 27, 2024
Mar 27, 2024
Mar 27, 2024
Feb 23, 2024
Feb 20, 2024
(Electronic) Receipt
Appeal
Feb 20, 2024
Feb 20, 2024
Feb 16, 2024
Feb 14, 2024
Feb 14, 2024
Feb 13, 2024
(Electronic) Receipt
Appeal
Feb 13, 2024
Jan 15, 2024
Jan 15, 2024
Jan 5, 2024
Dec 22, 2023
(Electronic) Receipt
Appeal
Dec 22, 2023
Dec 22, 2023
May 8, 2023
May 8, 2023
May 8, 2023
May 8, 2023
May 2, 2023
Apr 3, 2023
Mar 9, 2023
Mar 6, 2023
Mar 3, 2023
(Electronic) Receipt
Appeal
Mar 3, 2023
Mar 3, 2023
Reply to appeal
Appeal
Mar 1, 2023
(Electronic) Receipt
Appeal
Mar 1, 2023
Mar 1, 2023
Reply to appeal
Appeal
Feb 28, 2023
Jan 31, 2023
Jan 26, 2023
Jan 26, 2023
Oct 26, 2022
Oct 26, 2022
Oct 21, 2022
(Electronic) Receipt
Appeal
Oct 21, 2022
Oct 21, 2022
Oct 21, 2022
Oct 21, 2022
Oct 21, 2022
Oct 17, 2022
(Electronic) Receipt
Appeal
Oct 17, 2022
Oct 17, 2022
Oct 17, 2022
Oct 17, 2022
Oct 17, 2022
Oct 17, 2022
Oct 17, 2022
Oct 17, 2022
Oct 17, 2022
Oct 17, 2022
Oct 17, 2022
Oct 17, 2022
Sep 1, 2022
Sep 1, 2022
Sep 1, 2022
Sep 1, 2022
Aug 29, 2022
(Electronic) Receipt
Appeal
Aug 29, 2022
Aug 29, 2022
Notice of appeal
Appeal
Aug 26, 2022
(Electronic) Receipt
Appeal
Aug 26, 2022
Aug 26, 2022
Notice of appeal
Appeal
Jul 1, 2022
Jul 1, 2022
Jul 1, 2022
Jun 22, 2022
Jun 21, 2022
Jun 17, 2022
Jun 17, 2022
Jun 17, 2022
Jun 17, 2022
Jun 17, 2022
Jun 17, 2022
Jun 17, 2022
Means of redress
OPPO
Jun 17, 2022
Jun 17, 2022
Jun 17, 2022
Jun 17, 2022
Jun 17, 2022
Jun 17, 2022
Jun 17, 2022
Feb 24, 2022
Feb 22, 2022
Feb 22, 2022
Authorisation
OPPO
Feb 22, 2022
Feb 2, 2022
Jan 28, 2022
Jan 28, 2022
Jan 28, 2022
Jan 5, 2022
Dec 22, 2021
Dec 22, 2021
Dec 22, 2021
Dec 22, 2021
Dec 8, 2021
Dec 8, 2021
Dec 2, 2021
Dec 2, 2021
Communication of amended entries
Search/Exam
Dec 2, 2021
Dec 2, 2021
Nov 30, 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 17, 2021
Nov 17, 2021
Nov 17, 2021
Jun 7, 2021
Jun 7, 2021
May 27, 2021
May 20, 2021
May 20, 2021
May 20, 2021
May 20, 2021
Oct 22, 2020
Oct 16, 2020
Oct 16, 2020
Oct 16, 2020
Jun 18, 2020
Jun 18, 2020
May 19, 2020
May 13, 2020
May 13, 2020
May 13, 2020
May 13, 2020
May 13, 2020
May 13, 2020
May 13, 2020
May 13, 2020
May 13, 2020
May 13, 2020
May 13, 2020
Sep 9, 2019
Aug 1, 2019
Decision to grant a European patent
Search/Exam
Jul 19, 2019
(Electronic) Receipt
Search/Exam
Jul 19, 2019
Filing of the translations of the claims
Search/Exam
Jul 19, 2019
French translation of claims
Search/Exam
Jul 19, 2019
German translation of the claims
Search/Exam
Apr 8, 2019
Apr 3, 2019
Mar 28, 2019
Mar 20, 2019
Mar 20, 2019
Mar 20, 2019
Intention to grant (signatures)
Search/Exam
Mar 20, 2019
Text intended for grant (clean copy)
Search/Exam
Mar 20, 2019
Mar 19, 2019
Jan 11, 2019
(Electronic) Receipt
Search/Exam
Jan 11, 2019
Letter accompanying subsequently filed items
Search/Exam
Jan 11, 2019
Nov 7, 2018
Nov 1, 2018
(Electronic) Receipt
Search/Exam
Nov 1, 2018
Jul 3, 2018
Annex to the communication
Search/Exam
Jul 3, 2018
Communication from the Examining Division
Search/Exam
Jun 23, 2017
(Electronic) Receipt
Search/Exam
Jun 23, 2017
Amended claims with annotations
Search/Exam
Jun 23, 2017
Amended description with annotations
Search/Exam
Jun 23, 2017
Claims
Search/Exam
Jun 23, 2017
Description
Search/Exam
Jun 23, 2017
Letter accompanying subsequently filed items
Search/Exam
Jun 23, 2017
May 8, 2017
Apr 25, 2017
Apr 24, 2017
Apr 20, 2017
(Electronic) Receipt
Search/Exam
Apr 20, 2017
Letter accompanying subsequently filed items
Search/Exam
Dec 14, 2016
Annex to the communication
Search/Exam
Dec 14, 2016
Communication from the Examining Division
Search/Exam
Dec 6, 2016
Examination started
Search/Exam
Sep 16, 2016
Sep 14, 2016
Sep 12, 2016
Sep 12, 2016
Jul 13, 2016
Jul 4, 2016
Jun 21, 2016
Submission concerning representation
Search/Exam
Apr 8, 2016
Apr 4, 2016
Submission concerning representation
Search/Exam
Nov 10, 2015
Submission concerning representation
Search/Exam
Sep 15, 2015
(Electronic) Receipt
Search/Exam
Sep 15, 2015
Sep 15, 2015
Amended claims with annotations
Search/Exam
Sep 15, 2015
Sep 15, 2015
Amended description with annotations
Search/Exam
Sep 15, 2015
Amendments received before examination
Search/Exam
Sep 15, 2015
Letter accompanying subsequently filed items
Search/Exam
May 13, 2015
Refund of fees
Search/Exam
Apr 8, 2015
Apr 7, 2015
Apr 1, 2015
Mar 23, 2015
Feb 13, 2015
Feb 13, 2015
European search opinion
Search/Exam
Feb 13, 2015
European search report
Search/Exam
Nov 12, 2014
Notification of forthcoming publication
Search/Exam
Oct 27, 2014
Oct 27, 2014
Partial European search report
Search/Exam
Oct 6, 2014
Search started
Search/Exam
Jul 10, 2014
Letter concerning the priority
Search/Exam
Jul 10, 2014
Priority document
Search/Exam
Jul 7, 2014
Communication to designated inventor
Search/Exam
Jul 7, 2014
Communication to designated inventor
Search/Exam
Jul 7, 2014
Communication to designated inventor
Search/Exam
Jul 7, 2014
Communication to designated inventor
Search/Exam
Jun 25, 2014
Priority search results copy provided by EPO
Search/Exam
May 14, 2014
Abstract
Search/Exam
May 14, 2014
May 14, 2014
Authorisation
Search/Exam
May 14, 2014
Claims
Search/Exam
May 14, 2014
Description
Search/Exam
May 14, 2014
Designation of inventor
Search/Exam
May 14, 2014
Designation of inventor
Search/Exam
May 14, 2014
Designation of inventor
Search/Exam
May 14, 2014
Designation of inventor
Search/Exam
May 14, 2014
Drawings
Search/Exam
May 14, 2014
Priority search results
Search/Exam
May 14, 2014
Request for grant of a European patent
Search/Exam