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The patent EP3317395 was granted to Nestec on Jul 15, 2020. The application was filed on Jun 30, 2016 under application number EP16734352A. 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 |
|---|---|---|---|
| DSM ASSETS | Apr 15, 2021 | DSM FIRMENICH | ADMISSIBLE |
| MORINAGA MILK INDUSTRY | Apr 14, 2021 | HOFFMANN EITLE | ADMISSIBLE |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| EXAMINATION | EP1867713 |
| INTERNATIONAL-SEARCH-REPORT | EP1281752 |
| INTERNATIONAL-SEARCH-REPORT | EP2517699 |
| INTERNATIONAL-SEARCH-REPORT | US6010725 |
| INTERNATIONAL-SEARCH-REPORT | WO2004101758 |
| INTERNATIONAL-SEARCH-REPORT | WO2012077038 |
| OPPOSITION | EP1281752 |
| OPPOSITION | EP1517448 |
| OPPOSITION | EP1867713 |
| OPPOSITION | JPH08205857 |
| OPPOSITION | US2012135017 |
| OPPOSITION | US2012322663 |
| OPPOSITION | US201715580804 |
| OPPOSITION | US3025164 |
| OPPOSITION | US6010725 |
| OPPOSITION | WO2013185941 |
| OPPOSITION | WO2017001590 |
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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Jan 18, 2019
Examination started
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Aug 20, 2018
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Aug 20, 2018
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Aug 20, 2018
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May 3, 2018
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Letter concerning biological material
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Jan 5, 2017
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Sep 16, 2016
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PCTRO
Jun 30, 2016
Abstract
PCTRO
Jun 30, 2016
Claims
PCTRO
Jun 30, 2016
Description
PCTRO
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Drawings
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