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The patent EP2821153 was granted to Pomini Long Rolling Mills on Jan 24, 2024. The application was filed on Jul 5, 2013 under application number EP13425096A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

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 |
|---|---|---|---|
| DANIELI & C OFFICINE MECCANICHE | May 30, 2018 | CELONA | - |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| OPPOSITION | CH698243 |
| OPPOSITION | DE3725886 |
| OPPOSITION | DE4101941 |
| OPPOSITION | JPH069816U |
| OPPOSITION | JPH07124814 |
| OPPOSITION | JPS53105780 |
| OPPOSITION | JPS5511778 |
| OPPOSITION | JPS62199314 |
| OPPOSITION | SU1407704 |
| OPPOSITION | SU656265 |
| OPPOSITION | SU740418 |
| OPPOSITION | US2002073816 |
| OPPOSITION | US2005235721 |
| OPPOSITION | US2924136 |
| OPPOSITION | US3834260 |
| OPPOSITION | US4062259 |
| OPPOSITION | US4627320 |
| OPPOSITION | US4966060 |
| OPPOSITION | US5857370 |
| OPPOSITION | US6745656 |
| OPPOSITION | US7107891 |
| SEARCH | CH698243 |
| SEARCH | DE4101941 |
| SEARCH | US2005235721 |
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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Jan 5, 2024
Jan 5, 2024
Dec 21, 2023
Dec 19, 2023
Dec 4, 2023
Nov 29, 2023
Nov 29, 2023
Nov 29, 2023
Description
OPPO
Nov 29, 2023
Nov 29, 2023
Nov 29, 2023
Nov 29, 2023
Nov 29, 2023
Nov 28, 2023
Nov 28, 2023
Nov 28, 2023
Oct 12, 2023
Oct 4, 2023
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Oct 2, 2023
Jul 19, 2023
Description
Appeal
Jul 19, 2023
Jul 19, 2023
Jul 19, 2023
Jun 14, 2023
Jun 14, 2023
Jun 12, 2023
Jun 6, 2023
(Electronic) Receipt
Appeal
Jun 6, 2023
Jun 6, 2023
May 30, 2023
Oct 25, 2022
Oct 20, 2022
Oct 19, 2022
(Electronic) Receipt
Appeal
Oct 19, 2022
Oct 19, 2022
Oct 19, 2022
Oct 19, 2022
Oct 19, 2022
Oct 19, 2022
Oct 19, 2022
Oct 19, 2022
Oct 19, 2022
Oct 19, 2022
Oct 12, 2022
Oct 12, 2022
Oct 7, 2022
(Electronic) Receipt
Appeal
Oct 7, 2022
(Electronic) Receipt
Appeal
Oct 7, 2022
Oct 7, 2022
Oct 7, 2022
Oct 7, 2022
Oct 7, 2022
Oct 7, 2022
Oct 7, 2022
Sep 29, 2022
Sep 26, 2022
(Electronic) Receipt
Appeal
Sep 26, 2022
Sep 26, 2022
Aug 8, 2022
Aug 8, 2022
Aug 8, 2022
Aug 3, 2022
Mar 12, 2022
Feb 25, 2022
Feb 25, 2022
Feb 14, 2022
(Electronic) Receipt
Appeal
Feb 14, 2022
Feb 14, 2022
Feb 14, 2022
Feb 14, 2022
Dec 21, 2021
Dec 17, 2021
Dec 17, 2021
Dec 17, 2021
Dec 10, 2021
(Electronic) Receipt
Appeal
Dec 10, 2021
Dec 10, 2021
Dec 10, 2021
Authorisation
Appeal
Dec 10, 2021
Dec 10, 2021
Nov 11, 2020
Nov 6, 2020
Reply to appeal
Appeal
Nov 2, 2020
Oct 27, 2020
(Electronic) Receipt
Appeal
Oct 27, 2020
Oct 27, 2020
Oct 27, 2020
Oct 27, 2020
Oct 27, 2020
Oct 27, 2020
Oct 27, 2020
Oct 27, 2020
Oct 27, 2020
Oct 27, 2020
Oct 27, 2020
Oct 27, 2020
Oct 27, 2020
Oct 27, 2020
Reply to appeal
Appeal
Jun 26, 2020
Jun 26, 2020
Jun 16, 2020
Jun 16, 2020
Jun 15, 2020
(Electronic) Receipt
Appeal
Jun 15, 2020
Jun 15, 2020
Jun 15, 2020
Jun 15, 2020
Jun 15, 2020
Jun 15, 2020
Jun 15, 2020
Jun 15, 2020
Jun 5, 2020
May 25, 2020
May 25, 2020
May 20, 2020
Request concerning representative opponent
Search/Exam
May 4, 2020
Notice of appeal
Appeal
Apr 16, 2020
(Electronic) Receipt
Appeal
Apr 16, 2020
Notice of appeal
Appeal
Feb 13, 2020
Feb 11, 2020
Feb 6, 2020
Feb 6, 2020
Feb 6, 2020
Feb 6, 2020
Feb 6, 2020
Feb 6, 2020
Feb 6, 2020
Feb 6, 2020
Means of redress
OPPO
Feb 6, 2020
Feb 6, 2020
Feb 6, 2020
Feb 6, 2020
Feb 6, 2020
Feb 6, 2020
Dec 20, 2019
Dec 16, 2019
Dec 13, 2019
Dec 13, 2019
Authorisation
OPPO
Dec 13, 2019
Dec 2, 2019
Nov 26, 2019
Nov 26, 2019
Nov 26, 2019
Nov 26, 2019
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Nov 26, 2019
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Oct 22, 2019
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Apr 2, 2019
Oct 29, 2018
Oct 19, 2018
Oct 19, 2018
Oct 19, 2018
Oct 19, 2018
Claims
OPPO
Oct 19, 2018
Description
OPPO
Oct 19, 2018
Oct 19, 2018
Oct 8, 2018
Oct 8, 2018
Oct 1, 2018
Oct 1, 2018
Oct 1, 2018
Aug 16, 2018
Aug 8, 2018
Aug 8, 2018
Aug 8, 2018
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Jun 26, 2018
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Jun 13, 2018
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Jun 6, 2018
May 30, 2018
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May 30, 2018
May 30, 2018
May 30, 2018
May 30, 2018
May 30, 2018
May 30, 2018
May 30, 2018
Sep 1, 2017
Aug 3, 2017
Decision to grant a European patent
Search/Exam
Jun 20, 2017
(Electronic) Receipt
Search/Exam
Jun 20, 2017
Filing of the translations of the claims
Search/Exam
Jun 20, 2017
French translation of claims
Search/Exam
Jun 20, 2017
German translation of the claims
Search/Exam
Jun 20, 2017
Letter accompanying subsequently filed items
Search/Exam
Mar 24, 2017
Mar 24, 2017
Mar 24, 2017
Intention to grant (signatures)
Search/Exam
Mar 24, 2017
Text intended for grant (clean copy)
Search/Exam
Mar 24, 2017
Oct 20, 2016
(Electronic) Receipt
Search/Exam
Oct 20, 2016
Amended claims with annotations
Search/Exam
Oct 20, 2016
Claims
Search/Exam
Oct 20, 2016
Description
Search/Exam
Oct 20, 2016
Letter accompanying subsequently filed items
Search/Exam
Oct 20, 2016
Jul 15, 2016
Annex to the communication
Search/Exam
Jul 15, 2016
Communication from the Examining Division
Search/Exam
Jul 8, 2016
Examination started
Search/Exam
Jun 30, 2016
Jun 15, 2016
Jun 19, 2015
(Electronic) Receipt
Search/Exam
Jun 19, 2015
Jun 19, 2015
Amended claims with annotations
Search/Exam
Jun 19, 2015
Amendments received before examination
Search/Exam
Jun 19, 2015
Letter accompanying subsequently filed items
Search/Exam
Jun 18, 2015
May 8, 2015
May 8, 2015
Apr 16, 2015
Jan 12, 2015
Dec 10, 2014
Notification of forthcoming publication
Search/Exam
Jul 11, 2014
Jul 7, 2014
Jan 16, 2014
Jan 16, 2014
European search opinion
Search/Exam
Jan 16, 2014
European search report
Search/Exam
Jan 8, 2014
Search started
Search/Exam
Sep 27, 2013
(Electronic) Receipt
Search/Exam
Sep 27, 2013
Sep 27, 2013
Communication to designated inventor
Search/Exam
Sep 27, 2013
Communication to designated inventor
Search/Exam
Sep 27, 2013
Communication to designated inventor
Search/Exam
Sep 27, 2013
Letter accompanying subsequently filed items
Search/Exam
Jul 5, 2013
Abstract
Search/Exam
Jul 5, 2013
Claims
Search/Exam
Jul 5, 2013
Description
Search/Exam
Jul 5, 2013
Designation of inventor
Search/Exam
Jul 5, 2013
Drawings
Search/Exam
Jul 5, 2013
General authorisation
Search/Exam
Jul 5, 2013
Request for grant of a European patent
Search/Exam
Jul 5, 2013