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The patent EP4014764 was granted to RAI Strategic on Oct 16, 2024. The application was filed on Sep 6, 2013 under application number EP22155344A. 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 |
|---|---|---|---|
| IMPERIAL TOBACCO | Jul 15, 2025 | MEWBURN ELLIS | ADMISSIBLE |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| DESCRIPTION | US20100971746 |
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| DESCRIPTION | EP1618803 |
| DESCRIPTION | US2003131859 |
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| DESCRIPTION | US2005016549 |
| DESCRIPTION | US2005274390 |
| DESCRIPTION | US2006185687 |
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| DESCRIPTION | US2007215167 |
| DESCRIPTION | US2008149118 |
| DESCRIPTION | US2008245377 |
| DESCRIPTION | US2009095311 |
| DESCRIPTION | US2009126745 |
| DESCRIPTION | US2009188490 |
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| DESCRIPTION | US2009272379 |
| DESCRIPTION | US2009320863 |
| DESCRIPTION | US2010024834 |
| DESCRIPTION | US2010028766 |
| DESCRIPTION | US2010065075 |
| DESCRIPTION | US2010163063 |
| DESCRIPTION | US2010307518 |
| DESCRIPTION | US2011277757 |
| DESCRIPTION | US2011277760 |
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| DESCRIPTION | US2012042885 |
| DESCRIPTION | US2805669 |
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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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Oct 29, 2024
Sep 19, 2024
Decision to grant a European patent
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Sep 10, 2024
(Electronic) Receipt
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Sep 10, 2024
French translation of claims
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Sep 10, 2024
German translation of the claims
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Sep 10, 2024
Letter accompanying subsequently filed items
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May 14, 2024
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Intention to grant (signatures)
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May 14, 2024
Text intended for grant (clean copy)
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May 14, 2024
Apr 10, 2024
(Electronic) Receipt
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Apr 10, 2024
Amended claims with annotations
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Apr 10, 2024
Amended description with annotations
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Apr 10, 2024
Claims
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Apr 10, 2024
Description
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Apr 10, 2024
Letter accompanying subsequently filed items
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Apr 10, 2024
Mar 13, 2024
Letter accompanying subsequently filed items
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Dec 14, 2023
Annex to the communication
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Dec 14, 2023
Communication from the Examining Division
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Oct 13, 2023
(Electronic) Receipt
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Oct 13, 2023
Amended claims with annotations
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Oct 13, 2023
Claims
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Oct 13, 2023
Letter accompanying subsequently filed items
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Oct 13, 2023
Jun 15, 2023
Annex to the communication
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Jun 15, 2023
Communication from the Examining Division
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Apr 14, 2023
(Electronic) Receipt
Search/Exam
Apr 14, 2023
Amended claims with annotations
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Apr 14, 2023
Claims
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Apr 14, 2023
Letter accompanying subsequently filed items
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Apr 14, 2023
Dec 12, 2022
Annex to the communication
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Dec 12, 2022
Communication from the Examining Division
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Dec 6, 2022
Examination started
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Oct 6, 2022
(Electronic) Receipt
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Oct 6, 2022
Letter accompanying subsequently filed items
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Oct 6, 2022
Reply to Written Opinion prepared by the EPO
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Jun 27, 2022
May 25, 2022
Notification of forthcoming publication
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May 16, 2022
Refund of fees
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May 11, 2022
May 11, 2022
European search opinion
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May 11, 2022
European search report
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May 11, 2022
Information on Search Strategy
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Apr 29, 2022
Search started
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Feb 18, 2022
Feb 7, 2022
Abstract
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Feb 7, 2022
Feb 7, 2022
Claims
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Feb 7, 2022
Description
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Feb 7, 2022
Designation of inventor
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Feb 7, 2022
Drawings
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Feb 7, 2022
Request for grant of a European patent
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