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The patent EP4072974 was granted to Nestle on Mar 22, 2023. The application was filed on Aug 27, 2021 under application number EP21769419A. 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 |
|---|---|---|---|
| MULLER BORE & PARTNER PATENTANWALTE PARTG MBB | Dec 22, 2023 | MULLER BORE & PARTNER PATENTANWALTE PARTG MBB | ADMISSIBLE |
| BIOCAPS | Dec 21, 2023 | KUHNEN & WACKER PATENT UND RECHTSANWALTSBURO PARTG MBB | ADMISSIBLE |
| CONSTANTIA TEICH | Dec 21, 2023 | PATENTANWALTE BARGER | ADMISSIBLE |
| JURA TECH | Dec 21, 2023 | SIMANDI | ADMISSIBLE |
| LOYER & ABELLO | Dec 21, 2023 | LOYER & ABELLO | ADMISSIBLE |
| SUSTAINABLE PACKAGING GROUP | Dec 19, 2023 | AUGUST DEBOUZY | ADMISSIBLE |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| INTERNATIONAL-SEARCH-REPORT | WO2015162632 |
| INTERNATIONAL-SEARCH-REPORT | WO2018197676 |
| INTERNATIONAL-SEARCH-REPORT | WO2020049029 |
| OPPOSITION | DE102018115236 |
| OPPOSITION | EP1808382 |
| OPPOSITION | EP2808269 |
| OPPOSITION | FR3035085 |
| OPPOSITION | LU92989 |
| OPPOSITION | US2014037916 |
| OPPOSITION | US2968560 |
| OPPOSITION | US3403617 |
| OPPOSITION | US3607297 |
| OPPOSITION | WO03059778 |
| OPPOSITION | WO2011015973 |
| OPPOSITION | WO2012072509 |
| OPPOSITION | WO2012077066 |
| OPPOSITION | WO2014126464 |
| OPPOSITION | WO2015162632 |
| OPPOSITION | WO2015177591 |
| OPPOSITION | WO2016079701 |
| OPPOSITION | WO2017063680 |
| OPPOSITION | WO2018197676 |
| OPPOSITION | WO2018202821 |
| OPPOSITION | WO2020002304 |
| OPPOSITION | WO2020049029 |
| OPPOSITION | WO2020104402 |
| OPPOSITION | WO2022049017 |
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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Authorisation
OPPO
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Decision to grant a European patent
Search/Exam
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(Electronic) Receipt
Search/Exam
Feb 7, 2023
Filing of the translations of the claims
Search/Exam
Feb 7, 2023
French translation of claims
Search/Exam
Feb 7, 2023
German translation of the claims
Search/Exam
Feb 7, 2023
Letter accompanying subsequently filed items
Search/Exam
Jan 16, 2023
Oct 7, 2022
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Intention to grant (signatures)
Search/Exam
Oct 7, 2022
Text intended for grant (clean copy)
Search/Exam
Oct 7, 2022
Sep 21, 2022
Sep 12, 2022
Examination started
Search/Exam
Aug 22, 2022
Aug 12, 2022
(Electronic) Receipt
Search/Exam
Aug 12, 2022
Letter accompanying subsequently filed items
Search/Exam
Aug 12, 2022
Matter concerning the application
Search/Exam
Aug 11, 2022
Aug 4, 2022
Priority search results copy provided by EPO
Search/Exam
Jul 22, 2022
Jul 15, 2022
(Electronic) Receipt
Search/Exam
Jul 15, 2022
Matter concerning the application
Search/Exam
Jul 14, 2022
Information regarding early processing
Search/Exam
Jul 7, 2022
(Electronic) Receipt
Search/Exam
Jul 7, 2022
Jul 7, 2022
Request for entry into the European phase
Search/Exam
Apr 4, 2022
Mar 17, 2022
Copy of the international search report
Search/Exam
Mar 17, 2022
Published international application - A1
Search/Exam
Sep 23, 2021
Aug 27, 2021
(Electronic) Receipt
PCTRO
Aug 27, 2021
Abstract
PCTRO
Aug 27, 2021
Claims
PCTRO
Aug 27, 2021
Description
PCTRO
Aug 27, 2021
Aug 27, 2021
Drawings
PCTRO
Aug 27, 2021