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The patent EP2883608 was granted to Inovyn Europe on Aug 2, 2017. The application was filed on Nov 12, 2004 under application number EP15150362A. 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 |
|---|---|---|---|
| CLARIANT PRODOTTI ITALIA | May 2, 2018 | MODIANO | - |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| DESCRIPTION | EP0255156 |
| DESCRIPTION | EP0375202 |
| DESCRIPTION | EP0494474 |
| DESCRIPTION | EP0657212 |
| DESCRIPTION | EP0657213 |
| DESCRIPTION | EP1155740 |
| OPPOSITION | DE1443703 |
| OPPOSITION | FR1360473 |
| OPPOSITION | US2002007097 |
| OPPOSITION | US4071572 |
| OPPOSITION | US6262132 |
| OPPOSITION | US6271432 |
| SEARCH | DE1443703 |
| SEARCH | EP0494474 |
| SEARCH | FR1360473 |
| SEARCH | FR2692169 |
| SEARCH | US2002007097 |
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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Feb 17, 2021
Refund of fees
Appeal
Feb 15, 2021
Feb 15, 2021
Feb 10, 2021
Feb 9, 2021
(Electronic) Receipt
Appeal
Feb 9, 2021
Feb 9, 2021
Withdrawal of an appeal
Appeal
Oct 27, 2020
Oct 22, 2020
(Electronic) Receipt
Appeal
Oct 22, 2020
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Reply to appeal
Appeal
Jun 12, 2020
Jun 8, 2020
(Electronic) Receipt
Appeal
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Apr 14, 2020
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Apr 6, 2020
(Electronic) Receipt
Appeal
Apr 6, 2020
Apr 6, 2020
Notice of appeal
Appeal
Feb 5, 2020
Jan 31, 2020
Jan 27, 2020
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Means of redress
OPPO
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Claims
OPPO
Oct 12, 2018
Claims
OPPO
Oct 12, 2018
Claims
OPPO
Oct 12, 2018
Claims
OPPO
Oct 12, 2018
Claims
OPPO
Oct 12, 2018
Claims
OPPO
Oct 12, 2018
Claims
OPPO
Oct 12, 2018
Claims
OPPO
Oct 12, 2018
Claims
OPPO
Oct 12, 2018
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Nov 13, 2017
Oct 17, 2017
(Electronic) Receipt
Search/Exam
Oct 17, 2017
Letter accompanying subsequently filed items
Search/Exam
Oct 17, 2017
Aug 3, 2017
Jul 6, 2017
Decision to grant a European patent
Search/Exam
Jun 22, 2017
(Electronic) Receipt
Search/Exam
Jun 22, 2017
Filing of the translations of the claims
Search/Exam
Jun 22, 2017
French translation of claims
Search/Exam
Jun 22, 2017
German translation of the claims
Search/Exam
Jun 22, 2017
Letter accompanying subsequently filed items
Search/Exam
Jun 6, 2017
Letter which had not been notified
Search/Exam
May 19, 2017
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Intention to grant (signatures)
Search/Exam
Mar 23, 2017
Text intended for grant (clean copy)
Search/Exam
Mar 23, 2017
Mar 8, 2017
Examination started
Search/Exam
Feb 18, 2016
Feb 18, 2016
Amended claims with annotations
Search/Exam
Feb 18, 2016
Amendments received before examination
Search/Exam
Oct 28, 2015
Refund of fees
Search/Exam
Sep 14, 2015
Aug 10, 2015
Aug 10, 2015
European search opinion
Search/Exam
Aug 10, 2015
European search report
Search/Exam
Jun 11, 2015
Letter concerning search matters
Search/Exam
May 20, 2015
Notification of forthcoming publication
Search/Exam
Apr 16, 2015
Apr 16, 2015
Partial European search report
Search/Exam
Apr 9, 2015
Modified abstract
Search/Exam
Apr 7, 2015
Communication to designated inventor
Search/Exam
Apr 7, 2015
Communication to designated inventor
Search/Exam
Apr 7, 2015
Search started
Search/Exam
Feb 12, 2015
Priority search results copy provided by EPO
Search/Exam
Jan 7, 2015
Abstract
Search/Exam
Jan 7, 2015
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Claims
Search/Exam
Jan 7, 2015
Description
Search/Exam
Jan 7, 2015
Designation of inventor
Search/Exam
Jan 7, 2015
Drawings
Search/Exam
Jan 7, 2015
Priority search results
Search/Exam
Jan 7, 2015
Request for grant of a European patent
Search/Exam
Jun 13, 2005
Jun 13, 2005