The patent EP3027039 was granted to Mars on Aug 31, 2022. The application was originally filed on Jul 31, 2014 under application number EP14832936A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

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.
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| INTERNATIONAL-SEARCH-REPORT | US6939572 |
| INTERNATIONAL-SEARCH-REPORT | WO2011065977 |
| OPPOSITION | WO2004080193 |
| OPPOSITION | WO2012172429 |
| OPPOSITION | WO2014023712 |
| SEARCH | US2007098859 |
| SEARCH | US6180154 |
| SEARCH | WO2005084457 |
NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.
| Citation Phase | Reference Text |
|---|---|
| OPPOSITION | - "#120603 color information", (2012), URL: https://www.colorhexa.com/120603, (20191217), XP055678173 |
| OPPOSITION | - "#271407 Color information", (2012), URL: https://www.colorhexa.com/271407, (20191217), XP055678165 |
| OPPOSITION | - "#280d07 color information", (2012), URL: https://www.colorhexa.com/280d07, (20191217), XP055678183 |
| OPPOSITION | - "#362514 Color Information", (20120000), Natural food Colours, EXBERRY, URL: https://www.colorhexa.com/362514, (20191217), XP055678162 |
| OPPOSITION | - "#541b0f Color information", (2012), URL: https://www.colorhexa.com/541b0f, (20191217), XP055678195 |
| OPPOSITION | - "Chocolate panning", pages 288 - 289 |
| OPPOSITION | - "Formulating with Natural Colorings", Prepared Foods, (20110200), URL: https://www.preparedfoods.com/articles/109427-formulating-with-natural-colorings, (20191217), XP055678204 |
| OPPOSITION | - "Guidelines on approaches to the replacement of Tartrazine, Allura Red, Ponceau 4R, Quinoline Yellow, Sunset Yellow and Carmoisine in food and beverages", Food Standards Agency, (20110300), pages 1 - 38, XP055678126 |
| OPPOSITION | - MCDONALDS, "Our Food - Desserts", Food Ingredients M, (20120100), page 26, XP055678120 |
| OPPOSITION | - "Nestle Confectionary UK removes all artificial colours, flavours and preservatives from it's products", Nestle Confectionery Press Release, (20120300), URL: https://www.nestle.co.uk/en-gb/media/pressreleases/nestleukkicksartsoutofconfectionery, XP055677975 |
| OPPOSITION | - New Media, "The good, the bad and the colourful", (20110217), Laboratory News, URL: http://www.labnews.co.uk/article/2028292/the_good_the_bad_and_the_colourful, XP055678124 |
| OPPOSITION | - "Smarties", Wikipedia, (20121216), URL: https://en.wikipedia.org/wiki/Smarties, XP055678122 |
| OPPOSITION | - Assous et al., "Evaluation of red pigment extracted from purple carrots and its utilization as antioxidant and natural food colorants", Annals of Agricultural Science, (20140719), pages 1 - 8, XP055678150 |
| OPPOSITION | - Cuevas Montilla, et al., "Anthocyanin Composition of Black Carrot (Daucus carota ssp. sativus var. atrorubens Alef.) Cultivars Antonina, Beta Sweet, Deep Purple, and Purple Haze", Journal of Agricultural and Food Chemistry, (20110000), vol. 59, no. 7, pages 3385 - 3390, XP055533226 |
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Description
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Aug 4, 2022
Aug 4, 2022
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Apr 28, 2022
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Apr 1, 2022
Refund of fees
Appeal
Mar 30, 2022
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(Electronic) Receipt
Appeal
Mar 21, 2022
Withdrawal of an appeal
Appeal
Jan 21, 2022
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(Electronic) Receipt
Appeal
Jan 11, 2022
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Notice of appeal
Appeal
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Apr 24, 2019
Mar 14, 2019
Decision to grant a European patent
Search/Exam
Feb 25, 2019
(Electronic) Receipt
Search/Exam
Feb 25, 2019
Filing of the translations of the claims
Search/Exam
Feb 25, 2019
French translation of claims
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Feb 25, 2019
German translation of the claims
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Feb 25, 2019
Letter accompanying subsequently filed items
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Oct 30, 2018
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Intention to grant (signatures)
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Oct 30, 2018
Text intended for grant (clean copy)
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Oct 30, 2018
Oct 12, 2018
Examination started
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May 31, 2018
Submission concerning representation
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Apr 26, 2018
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Jun 12, 2017
(Electronic) Receipt
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Jun 12, 2017
Jun 12, 2017
Amended claims with annotations
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Jun 12, 2017
Amendments received before examination
Search/Exam
Jun 12, 2017
Letter accompanying subsequently filed items
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Jun 12, 2017
Jan 9, 2017
Dec 21, 2016
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European search opinion
Search/Exam
Dec 21, 2016
Information on Search Strategy
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Dec 21, 2016
Supplementary European search report
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Sep 2, 2016
Aug 23, 2016
(Electronic) Receipt
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Aug 23, 2016
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Amended claims with annotations
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Aug 23, 2016
Amendments received before examination
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Aug 23, 2016
Letter accompanying subsequently filed items
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Communication to designated inventor
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Feb 16, 2016
Jan 22, 2016
(Electronic) Receipt
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Jan 22, 2016
Amended claims with annotations
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Jan 22, 2016
Amendments received before examination
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Jan 22, 2016
Request for entry into the European phase
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Dec 9, 2015
Information on entry into European phase
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Feb 24, 2015
Feb 5, 2015
Copy of the international search report
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Feb 5, 2015
Published international application - A1
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