The patent EP3380198 was granted to Chanel Parfums Beaut on Jun 24, 2020. The application was originally filed on Nov 22, 2016 under application number EP16813005A. The patent is currently recorded with a legal status of "Revoked".

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 | EP1829522 | 
| INTERNATIONAL-SEARCH-REPORT | JP2001172125 | 
| INTERNATIONAL-SEARCH-REPORT | US2010003340 | 
| INTERNATIONAL-SEARCH-REPORT | US2013039869 | 
| INTERNATIONAL-SEARCH-REPORT | US2014050672 | 
| INTERNATIONAL-SEARCH-REPORT | US2014242127 | 
| INTERNATIONAL-SEARCH-REPORT | WO2012027194 | 
| OPPOSITION | JP2007015934 | 
| OPPOSITION | JP2014094878 | 
| OPPOSITION | RU2120272 | 
| OPPOSITION | US2005136079 | 
| OPPOSITION | US2008311398 | 
| OPPOSITION | WO2005039512 | 
| OPPOSITION | WO2014030754 | 
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, "Thermal Conductivity of selected Materials and Gases Thermal Conductivity of some Selected Gases, insulation products, aluminum, asphalt, brass, copper, steel and other common materials", The Engineering Toolbox: Thermal Conductivity of Selected Materials and Gases, (20030000), pages 1 - 15, URL: https://www.engineeringtoolbox.com/thermal-conductivity-d_429.html, XP055967621 | 
| OPPOSITION | - Z. KLEMENSIEWICZ, "Thermal Conductivity of powders", Nature, (19490000), page 589, XP055967629 | 
| OPPOSITION | - Anonymous, "Test Method for Thermal Diffusivity by the Flash Method", Standard ASTM International E1461, (20131031), pages 1 - 11, XP055705224 | 
Get a free citation report including examiner, opposition, and international search citations.
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Description
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Oct 11, 2024
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(Electronic) Receipt
Appeal
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(Electronic) Receipt
Appeal
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(Electronic) Receipt
Appeal
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Appeal
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Appeal
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Reply to appeal
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Feb 17, 2023
(Electronic) Receipt
Appeal
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(Electronic) Receipt
Appeal
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(Electronic) Receipt
Appeal
Aug 30, 2022
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Notice of appeal
Appeal
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Communication of amended entries
Search/Exam
Nov 15, 2021
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Nov 10, 2021
Letter accompanying subsequently filed items
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Nov 10, 2021
Request concerning representative opponent
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Request concerning representative opponent
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Jul 6, 2020
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Decision to grant a European patent
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May 14, 2020
(Electronic) Receipt
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May 14, 2020
English translation of the claims
Search/Exam
May 14, 2020
Filing of the translations of the claims
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May 14, 2020
German translation of the claims
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May 14, 2020
Letter accompanying subsequently filed items
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Jan 20, 2020
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Intention to grant (signatures)
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Jan 20, 2020
Text intended for grant (clean copy)
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Jan 20, 2020
Nov 29, 2019
Examination started
Search/Exam
Nov 26, 2019
Payment submission rejected
Search/Exam
Jan 10, 2019
(Electronic) Receipt
Search/Exam
Jan 10, 2019
Letter accompanying subsequently filed items
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Jan 10, 2019
Reply to Written Opinion prepared by the EPO
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Sep 5, 2018
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Priority search results copy provided by EPO
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Jun 29, 2018
Communication to designated inventor
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Jun 29, 2018
Communication to designated inventor
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Jun 14, 2018
Jun 4, 2018
(Electronic) Receipt
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Jun 4, 2018
Request for entry into the European phase
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Apr 6, 2018
Information on entry into European phase
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Jun 19, 2017
Jun 1, 2017
Copy of the international search report
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Jun 1, 2017
Copy of the international search report
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Jun 1, 2017
Published international application - A1
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Feb 10, 2017
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