The patent EP3727279 was granted to Lvmh Recherche on Jan 26, 2022. The application was originally filed on Dec 22, 2017 under application number EP17823163A. 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.
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number | 
|---|---|
| DESCRIPTION | JP2002087931 | 
| DESCRIPTION | JP2017105766 | 
| INTERNATIONAL-SEARCH-REPORT | EP3173064 | 
| INTERNATIONAL-SEARCH-REPORT | JP2002087931 | 
| INTERNATIONAL-SEARCH-REPORT | JP2017105766 | 
| INTERNATIONAL-SEARCH-REPORT | US2009022680 | 
| OPPOSITION | EP1013264 | 
| OPPOSITION | EP1707183 | 
| OPPOSITION | EP2647366 | 
| OPPOSITION | US2001029287 | 
| OPPOSITION | US2003206955 | 
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 | - Anonymous, "KP-561P, Silicone Acrylate Technical Data Sheet", KP-561P, Silicone Acrylate Technical Data Sheet, Shin-Etsu, pages 1 - 2, KP-561P, Silicone Acrylate Technical Data Sheet, URL: https://www.shinetsusilicone-global.com/products/personalcare/pdf/KP/KP-561P.pdf, (20240304), XP093137304 | 
| OPPOSITION | - Anonymous, "triisostearin, 26942-95-0", TGSC Information System triisostearin glycerol triisostearate, The Good Scents Company (tgsc), pages 1 - 4, TGSC Information System triisostearin glycerol triisostearate, URL: https://thegoodscentscompany.com/data/rw1368531.html, (20240304), XP093137246 | 
| OPPOSITION | - Gielen W. J., ""Prisorine GTIS 2041", Glycerol triisostearate", Product information "Prisorine GTIS 2041", Unichema, NL, NL, pages 1 - 2, Product information "Prisorine GTIS 2041", (20240304), XP093137234 | 
| OPPOSITION | - Van Maaren B. A., "SAFETY DATA SHEET PRISORINE 2041", SAFETY DATA SHEET PRISORINE 2041, Unichema Chemie B.V., pages 1 - 4, SAFETY DATA SHEET PRISORINE 2041, URL: http://www.uniqema.com, (20240304), XP093137223 | 
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Description
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Oct 28, 2025
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(Electronic) Receipt
Appeal
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Notice of appeal
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Decision to grant a European patent
Search/Exam
Nov 24, 2021
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Nov 24, 2021
Filing of the translations of the claims
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French translation of claims
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German translation of the claims
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Letter accompanying subsequently filed items
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Intention to grant (signatures)
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Text intended for grant (clean copy)
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Examination started
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Communication to designated inventor
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Communication to designated inventor
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Communication to designated inventor
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Information regarding early processing
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(Electronic) Receipt
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(Electronic) Receipt
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Letter accompanying subsequently filed items
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Request for entry into the European phase
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Copy of the international search report
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Published international application - A1
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(Electronic) Receipt
PCTRO
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Annex
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(Electronic) Receipt
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Abstract
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Claims
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Description
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