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The patent EP3054783 was granted to Nutrition Sciences on May 15, 2019. The application was filed on Oct 9, 2014 under application number EP14806065A. 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 |
|---|---|---|---|
| NUTRECO ASSETS | Feb 14, 2020 | HOFFMANN EITLE | - |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| DESCRIPTION | CN101642201 |
| DESCRIPTION | EP0129437 |
| DESCRIPTION | EP1314358 |
| DESCRIPTION | EP1765318 |
| EXAMINATION | US2007281993 |
| EXAMINATION | WO2006002927 |
| INTERNATIONAL-SEARCH-REPORT | WO2008061078 |
| OPPOSITION | EP0519458 |
| OPPOSITION | US2007281993 |
| OPPOSITION | WO0197799 |
| OPPOSITION | WO2008061078 |
| OPPOSITION | WO2010085149 |
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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General enquiry
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May 27, 2019
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Decision to grant a European patent
Search/Exam
Apr 5, 2019
(Electronic) Receipt
Search/Exam
Apr 5, 2019
Filing of the translations of the claims
Search/Exam
Apr 5, 2019
French translation of claims
Search/Exam
Apr 5, 2019
German translation of the claims
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Apr 5, 2019
Letter accompanying subsequently filed items
Search/Exam
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Intention to grant (signatures)
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Dec 6, 2018
Text intended for grant (clean copy)
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(Electronic) Receipt
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Aug 23, 2018
Abstract
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Abstract
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Aug 23, 2018
Amended description with annotations
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Aug 23, 2018
Description
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Aug 23, 2018
Letter accompanying subsequently filed items
Search/Exam
Aug 23, 2018
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Annex to the communication
Search/Exam
Jul 4, 2018
Communication from the Examining Division
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May 14, 2018
Apr 27, 2018
Observations by third parties
Search/Exam
Feb 16, 2018
(Electronic) Receipt
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Feb 16, 2018
Amended claims with annotations
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Feb 16, 2018
Claims
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Feb 16, 2018
Letter accompanying subsequently filed items
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Feb 16, 2018
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(Electronic) Receipt
Search/Exam
Dec 1, 2017
Letter accompanying subsequently filed items
Search/Exam
Dec 1, 2017
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Annex to the communication
Search/Exam
Aug 23, 2017
Communication from the Examining Division
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Aug 11, 2017
Examination started
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Dec 1, 2016
(Electronic) Receipt
Search/Exam
Dec 1, 2016
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Amended claims with annotations
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Dec 1, 2016
Amendments received before examination
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Dec 1, 2016
Letter accompanying subsequently filed items
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Oct 18, 2016
Sep 30, 2016
Observations by third parties
Search/Exam
Jul 20, 2016
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May 24, 2016
Priority search results copy provided by EPO
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May 24, 2016
Priority search results copy provided by EPO
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May 18, 2016
Communication to designated inventor
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May 18, 2016
Communication to designated inventor
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May 6, 2016
(Electronic) Receipt
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May 6, 2016
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Request for entry into the European phase
Search/Exam
Apr 28, 2016
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Information on entry into European phase
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May 6, 2015
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Copy of the international search report
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Apr 16, 2015
Published international application - A1
Search/Exam
Jan 20, 2015
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Nov 28, 2014
Abstract
PCTISA
Nov 28, 2014
Claims
PCTISA
Nov 28, 2014
Description
PCTISA
Nov 28, 2014
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