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The patent EP2819528 was granted to Nutricia on Oct 25, 2017. The application was filed on Feb 28, 2013 under application number EP13710617A. The patent is currently recorded with a legal status of "Revoked".

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 |
|---|---|---|---|
| NESTLE | Jul 24, 2018 | ELKINGTON AND FIFE | ADMISSIBLE |
| ARLA FOODS AMBA | Jul 20, 2018 | GUARDIAN CONSULTING IS | ADMISSIBLE |
| FRESENIUS KABI DEUTSCHLAND | Jul 18, 2018 | FRESENIUS KABI DEUTSCHLAND | ADMISSIBLE |
| FRIESLANDCAMPINA NEDERLAND | Jul 11, 2018 | FRIESLANDCAMPINA DEPARTMENT | ADMISSIBLE |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| DESCRIPTION | WO0160378 |
| DESCRIPTION | WO0230210 |
| DESCRIPTION | WO03011040 |
| DESCRIPTION | WO2004054371 |
| DESCRIPTION | WO2005039597 |
| DESCRIPTION | WO2010140877 |
| INTERNATIONAL-SEARCH-REPORT | WO2004054371 |
| INTERNATIONAL-SEARCH-REPORT | WO2009072869 |
| INTERNATIONAL-SEARCH-REPORT | WO2009101612 |
| INTERNATIONAL-SEARCH-REPORT | WO2010140877 |
| OPPOSITION | US2007172548 |
| OPPOSITION | US3995070 |
| OPPOSITION | WO2004054371 |
| OPPOSITION | WO2009072869 |
| OPPOSITION | WO2009150183 |
| OPPOSITION | WO2010140877 |
| OPPOSITION | WO2010140891 |
| OPPOSITION | WO2011112087 |
| OPPOSITION | WO2011152706 |
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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(Electronic) Receipt
Appeal
Nov 22, 2022
(Electronic) Receipt
Appeal
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(Electronic) Receipt
Appeal
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(Electronic) Receipt
Appeal
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(Electronic) Receipt
Appeal
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(Electronic) Receipt
Appeal
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Appeal
Oct 13, 2022
(Electronic) Receipt
Appeal
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Appeal
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(Electronic) Receipt
Appeal
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Jul 26, 2022
(Electronic) Receipt
Appeal
Jul 26, 2022
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Oct 14, 2021
Advice of delivery
Appeal
Oct 13, 2021
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Mar 18, 2021
(Electronic) Receipt
Appeal
Mar 18, 2021
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Appeal
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Claims
Appeal
Jan 7, 2021
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Reply to appeal
Appeal
Dec 31, 2020
(Electronic) Receipt
Appeal
Dec 31, 2020
Dec 31, 2020
Reply to appeal
Appeal
Dec 18, 2020
(Electronic) Receipt
Appeal
Dec 18, 2020
Dec 18, 2020
Reply to appeal
Appeal
Dec 17, 2020
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(Electronic) Receipt
Appeal
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Appeal
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(Electronic) Receipt
Appeal
Jun 15, 2020
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Notice of appeal
Appeal
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(Electronic) Receipt
Appeal
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(Electronic) Receipt
Appeal
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Notice of appeal
Appeal
Jun 2, 2020
Notice of appeal
Appeal
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OPPO
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OPPO
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OPPO
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OPPO
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OPPO
Jan 13, 2020
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OPPO
Jan 13, 2020
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OPPO
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OPPO
Jan 13, 2020
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OPPO
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OPPO
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OPPO
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OPPO
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OPPO
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OPPO
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OPPO
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OPPO
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OPPO
Dec 10, 2018
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OPPO
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Nov 2, 2017
Sep 28, 2017
Decision to grant a European patent
Search/Exam
Sep 14, 2017
(Electronic) Receipt
Search/Exam
Sep 14, 2017
Filing of the translations of the claims
Search/Exam
Sep 14, 2017
French translation of claims
Search/Exam
Sep 14, 2017
German translation of the claims
Search/Exam
Sep 14, 2017
Letter accompanying subsequently filed items
Search/Exam
Jun 2, 2017
Jun 2, 2017
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Intention to grant (signatures)
Search/Exam
Jun 2, 2017
Text intended for grant (clean copy)
Search/Exam
Jun 2, 2017
Mar 27, 2017
(Electronic) Receipt
Search/Exam
Mar 27, 2017
Amended claims with annotations
Search/Exam
Mar 27, 2017
Amended description with annotations
Search/Exam
Mar 27, 2017
Claims
Search/Exam
Mar 27, 2017
Description
Search/Exam
Mar 27, 2017
Letter accompanying subsequently filed items
Search/Exam
Mar 27, 2017
Nov 28, 2016
Annex to the communication
Search/Exam
Nov 28, 2016
Communication from the Examining Division
Search/Exam
Sep 12, 2016
(Electronic) Receipt
Search/Exam
Sep 12, 2016
Amended claims with annotations
Search/Exam
Sep 12, 2016
Amended description with annotations
Search/Exam
Sep 12, 2016
Claims
Search/Exam
Sep 12, 2016
Description
Search/Exam
Sep 12, 2016
Letter accompanying subsequently filed items
Search/Exam
Sep 12, 2016
May 9, 2016
Annex to the communication
Search/Exam
May 9, 2016
Communication from the Examining Division
Search/Exam
Feb 25, 2016
(Electronic) Receipt
Search/Exam
Feb 25, 2016
Amended claims with annotations
Search/Exam
Feb 25, 2016
Amended description with annotations
Search/Exam
Feb 25, 2016
Claims
Search/Exam
Feb 25, 2016
Description
Search/Exam
Feb 25, 2016
Letter accompanying subsequently filed items
Search/Exam
Feb 25, 2016
Oct 15, 2015
Annex to the communication
Search/Exam
Oct 15, 2015
Communication from the Examining Division
Search/Exam
Oct 12, 2015
Examination started
Search/Exam
Dec 10, 2014
Oct 8, 2014
Oct 6, 2014
Communication to designated inventor
Search/Exam
Oct 6, 2014
Communication to designated inventor
Search/Exam
Sep 30, 2014
Priority search results copy provided by EPO
Search/Exam
Sep 2, 2014
Sep 2, 2014
Sep 2, 2014
Reply to Written Opinion prepared by the EPO
Search/Exam
Aug 5, 2014
Notification of the recording of a change
Search/Exam
Aug 5, 2014
Notification of the recording of a change
Search/Exam
Aug 1, 2014
(Electronic) Receipt
Search/Exam
Aug 1, 2014
Aug 1, 2014
Annex
Search/Exam
Aug 1, 2014
Notification of the recording of a change
Search/Exam
Aug 1, 2014
Notification of the recording of a change
Search/Exam
Aug 1, 2014
Request for entry into the European phase
Search/Exam
Jul 11, 2014
Information on entry into European phase
Search/Exam
Feb 19, 2014
Free text
PCT2
Feb 5, 2014
Feb 5, 2014
Feb 5, 2014
Feb 5, 2014
Feb 5, 2014
Feb 5, 2014
Dec 18, 2013
Notification of election of EPO
Search/Exam
Dec 4, 2013
Nov 25, 2013
Nov 15, 2013
PCT demand form
PCT2
Nov 15, 2013
Nov 15, 2013
Nov 15, 2013
Sep 24, 2013
Sep 6, 2013
Copy of the international search report
Search/Exam
Sep 6, 2013
Published international application - A1
Search/Exam
Apr 22, 2013
Apr 22, 2013
Apr 22, 2013
Feb 28, 2013
Abstract
PCTISA
Feb 28, 2013
Annex
PCTISA
Feb 28, 2013
Claims
PCTISA
Feb 28, 2013
Description
PCTISA
Feb 28, 2013
Drawings
PCTISA