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The patent EP2617778 was granted to Jotun on Mar 17, 2021. The application was filed on Jan 19, 2012 under application number EP12151807A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

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 |
|---|---|---|---|
| AKZO NOBEL | Dec 17, 2021 | AKZO NOBEL DEPARTMENT | ADMISSIBLE |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| DESCRIPTION | US5990257 |
| DESCRIPTION | WO2006086092 |
| DESCRIPTION | WO2010018164 |
| EXAMINATION | US2007129528 |
| EXAMINATION | WO2012146023 |
| OPPOSITION | EP0329375 |
| OPPOSITION | EP2213697 |
| OPPOSITION | US2002115811 |
| OPPOSITION | US2007129528 |
| OPPOSITION | WO2009045302 |
| OPPOSITION | WO2012146023 |
| OPPOSITION | WO9313179 |
| SEARCH | EP0329375 |
| SEARCH | EP2213697 |
| SEARCH | US2002115811 |
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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Nov 6, 2025
Nov 6, 2025
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(Electronic) Receipt
Appeal
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(Electronic) Receipt
Appeal
Dec 9, 2024
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Claims
Appeal
Dec 9, 2024
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Reply to appeal
Appeal
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(Electronic) Receipt
Appeal
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May 30, 2024
(Electronic) Receipt
Appeal
May 30, 2024
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Notice of appeal
Appeal
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Means of redress
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Mar 29, 2021
Feb 18, 2021
Decision to grant a European patent
Search/Exam
Feb 3, 2021
(Electronic) Receipt
Search/Exam
Feb 3, 2021
Filing of the translations of the claims
Search/Exam
Feb 3, 2021
French translation of claims
Search/Exam
Feb 3, 2021
German translation of the claims
Search/Exam
Feb 3, 2021
Letter accompanying subsequently filed items
Search/Exam
Oct 19, 2020
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Intention to grant (signatures)
Search/Exam
Oct 19, 2020
Text intended for grant (clean copy)
Search/Exam
Oct 19, 2020
Aug 21, 2020
(Electronic) Receipt
Search/Exam
Aug 21, 2020
Amended claims with annotations
Search/Exam
Aug 21, 2020
Claims
Search/Exam
Aug 21, 2020
Letter accompanying subsequently filed items
Search/Exam
Aug 21, 2020
Jun 19, 2020
Annex to the communication
Search/Exam
Jun 19, 2020
Communication from the Examining Division
Search/Exam
May 28, 2018
May 17, 2018
Apr 10, 2018
(Electronic) Receipt
Search/Exam
Apr 10, 2018
Amended claims with annotations
Search/Exam
Apr 10, 2018
Claims
Search/Exam
Apr 10, 2018
Letter accompanying subsequently filed items
Search/Exam
Apr 10, 2018
Dec 18, 2017
Annex to the communication
Search/Exam
Dec 18, 2017
Communication from the Examining Division
Search/Exam
Dec 5, 2017
Examination started
Search/Exam
Sep 14, 2017
Jan 20, 2015
Letter concerning fees and payments
Search/Exam
Jan 20, 2015
Payment of fees and costs
Search/Exam
Feb 7, 2014
Notice on debiting of fees
Search/Exam
Jan 24, 2014
(Electronic) Receipt
Search/Exam
Jan 24, 2014
Jan 24, 2014
Amendments received before examination
Search/Exam
Jan 24, 2014
Letter accompanying subsequently filed items
Search/Exam
Jan 24, 2014
Payment of fees and costs
Search/Exam
Jul 29, 2013
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Notification of forthcoming publication
Search/Exam
Jan 30, 2013
Communication to designated inventor
Search/Exam
Jan 15, 2013
(Electronic) Receipt
Search/Exam
Jan 15, 2013
Designation of inventor
Search/Exam
Jan 15, 2013
Letter accompanying subsequently filed items
Search/Exam
Jun 28, 2012
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European search opinion
Search/Exam
Jun 28, 2012
European search report
Search/Exam
Feb 14, 2012
Deficiency in designation of inventor
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Jan 19, 2012
Abstract
Search/Exam
Jan 19, 2012
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Claims
Search/Exam
Jan 19, 2012
Description
Search/Exam
Jan 19, 2012
Request for grant of a European patent
Search/Exam