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The patent EP3236784 was granted to Compagnie Gervais Danone on Jan 12, 2022. The application was filed on Dec 28, 2015 under application number EP15819837A. 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 |
|---|---|---|---|
| FRESENIUS KABI DEUTSCHLAND | Oct 11, 2022 | FRESENIUS KABI DEUTSCHLAND | ADMISSIBLE |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| DESCRIPTION | EP2120591 |
| DESCRIPTION | WO2006034857 |
| DESCRIPTION | WO2011003426 |
| INTERNATIONAL-SEARCH-REPORT | EP2451292 |
| INTERNATIONAL-SEARCH-REPORT | GB1492981 |
| INTERNATIONAL-SEARCH-REPORT | US4110476 |
| OPPOSITION | EP1314361 |
| OPPOSITION | US2010196559 |
| OPPOSITION | WO2009113845 |
| OPPOSITION | WO2013129912 |
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.
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(Electronic) Receipt
Appeal
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Appeal
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Decision to grant a European patent
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Filing of the translations of the claims
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French translation of claims
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German translation of the claims
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Description
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Letter accompanying subsequently filed items
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Intention to grant (signatures)
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Apr 16, 2021
Text intended for grant (clean copy)
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Mar 30, 2020
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Letter accompanying subsequently filed items
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Mar 30, 2020
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Annex to the communication
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Communication from the Examining Division
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Nov 27, 2019
Examination started
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Aug 16, 2019
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(Electronic) Receipt
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Feb 1, 2018
Letter accompanying subsequently filed items
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Reply to Written Opinion prepared by the EPO
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Communication to designated inventor
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Communication to designated inventor
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Communication to designated inventor
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Jul 26, 2017
Priority search results copy provided by EPO
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Priority search results copy provided by EPO
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Priority search results copy provided by EPO
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Jul 21, 2017
(Electronic) Receipt
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Jul 21, 2017
Request for entry into the European phase
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Jul 10, 2017
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Information on entry into European phase
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Copy of the international search report
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Jun 30, 2016
Published international application - A1
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Feb 26, 2016
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PCTRO
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RO101 Declaration
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Dec 28, 2015
(Electronic) Receipt
PCTRO
Dec 28, 2015
Abstract
PCTRO
Dec 28, 2015
Claims
PCTRO
Dec 28, 2015
Description
PCTRO
Dec 28, 2015
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Dec 28, 2015