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The patent EP3142493 was granted to Intercontinental Great Brands on Dec 9, 2020. The application was filed on May 15, 2015 under application number EP15729600A. 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 |
|---|---|---|---|
| MARS INCORPORATED | Sep 8, 2021 | GREAVES BREWSTER | - |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| DESCRIPTION | US20090352110 |
| DESCRIPTION | US6254373 |
| INTERNATIONAL-SEARCH-REPORT | EP2206437 |
| INTERNATIONAL-SEARCH-REPORT | US3455755 |
| INTERNATIONAL-SEARCH-REPORT | US3857963 |
| INTERNATIONAL-SEARCH-REPORT | US5971739 |
| INTERNATIONAL-SEARCH-REPORT | WO2012125397 |
| INTERNATIONAL-SEARCH-REPORT | WO2013013041 |
| INTERNATIONAL-SEARCH-REPORT | WO2013049800 |
| INTERNATIONAL-SEARCH-REPORT | WO2014047263 |
| OPPOSITION | US4555407 |
| OPPOSITION | WO2012125397 |
| OPPOSITION | WO2013013041 |
| OPPOSITION | WO2013013046 |
| OPPOSITION | WO2014047263 |
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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Nov 7, 2025
Refund of fees
Search/Exam
Nov 5, 2025
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(Electronic) Receipt
Appeal
Oct 28, 2025
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(Electronic) Receipt
Appeal
Aug 22, 2025
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(Electronic) Receipt
Appeal
Jun 24, 2025
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(Electronic) Receipt
Appeal
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(Electronic) Receipt
Appeal
Jun 20, 2024
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Reply to appeal
Appeal
Apr 11, 2024
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Appeal
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Reply to appeal
Appeal
Mar 14, 2024
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(Electronic) Receipt
Appeal
Mar 8, 2024
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Reply to appeal
Appeal
Dec 7, 2023
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(Electronic) Receipt
Appeal
Dec 1, 2023
(Electronic) Receipt
Appeal
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(Electronic) Receipt
Appeal
Sep 25, 2023
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Notice of appeal
Appeal
Sep 21, 2023
(Electronic) Receipt
Appeal
Sep 21, 2023
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Notice of appeal
Appeal
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Means of redress
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Dec 21, 2020
Nov 12, 2020
Decision to grant a European patent
Search/Exam
Nov 2, 2020
(Electronic) Receipt
Search/Exam
Nov 2, 2020
Filing of the translations of the claims
Search/Exam
Nov 2, 2020
French translation of claims
Search/Exam
Nov 2, 2020
German translation of the claims
Search/Exam
Nov 2, 2020
Letter accompanying subsequently filed items
Search/Exam
Jul 3, 2020
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Intention to grant (signatures)
Search/Exam
Jul 3, 2020
Text intended for grant (clean copy)
Search/Exam
Jul 3, 2020
Oct 21, 2019
Submission concerning representation
Search/Exam
Aug 19, 2019
(Electronic) Receipt
Search/Exam
Aug 19, 2019
Amended claims with annotations
Search/Exam
Aug 19, 2019
Claims
Search/Exam
Aug 19, 2019
Letter accompanying subsequently filed items
Search/Exam
Aug 19, 2019
Apr 11, 2019
Annex to the communication
Search/Exam
Apr 11, 2019
Communication from the Examining Division
Search/Exam
Apr 3, 2019
Examination started
Search/Exam
Mar 11, 2019
Submission concerning representation
Search/Exam
Jan 16, 2019
Jul 3, 2018
Submission concerning representation
Search/Exam
Jul 3, 2017
(Electronic) Receipt
Search/Exam
Jul 3, 2017
Jul 3, 2017
Amended claims with annotations
Search/Exam
Jul 3, 2017
Amendments received before examination
Search/Exam
Jul 3, 2017
Letter accompanying subsequently filed items
Search/Exam
Mar 2, 2017
(Electronic) Receipt
Search/Exam
Mar 2, 2017
Letter accompanying subsequently filed items
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Mar 2, 2017
Letter concerning the inventor
Search/Exam
Feb 22, 2017
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Jan 26, 2017
Letter which had not been notified
Search/Exam
Dec 23, 2016
Dec 21, 2016
Communication to designated inventor
Search/Exam
Dec 5, 2016
Aug 12, 2016
Information regarding early processing
Search/Exam
Jul 19, 2016
(Electronic) Receipt
Search/Exam
Jul 19, 2016
Jul 19, 2016
Request for entry into the European phase
Search/Exam
Dec 8, 2015
Nov 19, 2015
Copy of the international search report
Search/Exam
Nov 19, 2015
Published international application - A1
Search/Exam
Sep 14, 2015
Sep 14, 2015
Sep 14, 2015
Jun 5, 2015
Abstract
PCTISA
Jun 5, 2015
Annex
PCTISA
Jun 5, 2015
Claims
PCTISA
Jun 5, 2015
Description
PCTISA
Jun 5, 2015
Drawings
PCTISA