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The patent EP4072332 was granted to Nicoventures on Dec 11, 2024. The application was filed on Dec 3, 2020 under application number EP20824343A. The patent is currently recorded with a legal status of "Granted And Under Opposition".
Oral products for delivering flavors and active ingredients, including nicotine, through controlled release mechanisms. The products comprise a mixture of carrier components, active ingredients, and flavorings, which can be contained in a permeable pouch or other delivery system. The composition can be formulated to provide a sustained release of active ingredients and flavorings, and can include a variety of ingredients such as botanical extracts, terpenes, and pharmaceutical agents.

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 |
|---|---|---|---|
| HEPP WENGER RYFFEL | Sep 11, 2025 | HEPP WENGER RYFFEL | ADMISSIBLE |
| IMPERIAL TOBACCO | Sep 11, 2025 | MEWBURN ELLIS | ADMISSIBLE |
| MAC BAREN TOBACCO | Sep 11, 2025 | PATRADE | ADMISSIBLE |
| SWEDISH MATCH NORTH EUROPE | Sep 11, 2025 | VALEA | ADMISSIBLE |
| SWEDISH SMOKELESS SOLUTIONS AB | Sep 11, 2025 | NORENS PATENTBYRA | ADMISSIBLE |
| ALTRIA CLIENT SERVICES | Sep 10, 2025 | MARKS & CLERK | ADMISSIBLE |
| JAPAN TOBACCO | Sep 10, 2025 | BANDPAY & GREUTER | ADMISSIBLE |
| AROMA KING SPOLKA Z ORGANICZONA ODPOWIEDZIALNOSCIA | Sep 9, 2025 | BURY & BURY | ADMISSIBLE |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| DESCRIPTION | US1086306 |
| DESCRIPTION | US1376586 |
| DESCRIPTION | US1437095 |
| DESCRIPTION | US1757477 |
| DESCRIPTION | US2004020503 |
| DESCRIPTION | US2004191322 |
| DESCRIPTION | US2005115580 |
| DESCRIPTION | US2005244521 |
| DESCRIPTION | US2006191548 |
| DESCRIPTION | US2006236434 |
| DESCRIPTION | US2007062549 |
| DESCRIPTION | US2007186941 |
| DESCRIPTION | US2007186942 |
| DESCRIPTION | US2008029110 |
| DESCRIPTION | US2008029116 |
| DESCRIPTION | US2008173317 |
| DESCRIPTION | US2008196730 |
| DESCRIPTION | US2008209586 |
| DESCRIPTION | US2008305216 |
| DESCRIPTION | US2009014343 |
| DESCRIPTION | US2009014450 |
| DESCRIPTION | US2009065013 |
| DESCRIPTION | US2009223989 |
| DESCRIPTION | US2009230003 |
| DESCRIPTION | US2009250360 |
| DESCRIPTION | US2009266837 |
| DESCRIPTION | US2009293889 |
| DESCRIPTION | US2010084424 |
| DESCRIPTION | US2010133140 |
| DESCRIPTION | US2010264157 |
| DESCRIPTION | US2010282267 |
| DESCRIPTION | US2010291245 |
| DESCRIPTION | US2011139164 |
| DESCRIPTION | US2011168712 |
| DESCRIPTION | US2011247640 |
| DESCRIPTION | US2012037175 |
| DESCRIPTION | US2012055494 |
| DESCRIPTION | US2012067361 |
| DESCRIPTION | US2012138073 |
| DESCRIPTION | US2012138074 |
| DESCRIPTION | US2013074855 |
| DESCRIPTION | US2013074856 |
| DESCRIPTION | US2013152953 |
| DESCRIPTION | US2013274296 |
| DESCRIPTION | US2015068545 |
| DESCRIPTION | US2015101627 |
| DESCRIPTION | US2015230515 |
| DESCRIPTION | US2016000140 |
| DESCRIPTION | US2016073686 |
| DESCRIPTION | US2016073689 |
| DESCRIPTION | US2016157515 |
| DESCRIPTION | US2016192703 |
| DESCRIPTION | US2017020183 |
| DESCRIPTION | US2017112183 |
| DESCRIPTION | US2033909 |
| DESCRIPTION | US2122421 |
| DESCRIPTION | US2148147 |
| DESCRIPTION | US2170107 |
| DESCRIPTION | US2274649 |
| DESCRIPTION | US2770239 |
| DESCRIPTION | US3612065 |
| DESCRIPTION | US3851653 |
| DESCRIPTION | US3889689 |
| DESCRIPTION | US3901248 |
| DESCRIPTION | US3943940 |
| DESCRIPTION | US3943945 |
| DESCRIPTION | US4143666 |
| DESCRIPTION | US4144895 |
| DESCRIPTION | US4148325 |
| DESCRIPTION | US4150677 |
| DESCRIPTION | US4194514 |
| DESCRIPTION | US4267847 |
| DESCRIPTION | US4289147 |
| DESCRIPTION | US4340073 |
| DESCRIPTION | US4351346 |
| DESCRIPTION | US4359059 |
| DESCRIPTION | US4366823 |
| DESCRIPTION | US4366824 |
| DESCRIPTION | US4388933 |
| DESCRIPTION | US4506682 |
| DESCRIPTION | US4513756 |
| DESCRIPTION | US4528993 |
| DESCRIPTION | US4589428 |
| DESCRIPTION | US4605016 |
| DESCRIPTION | US4624269 |
| DESCRIPTION | US4641667 |
| DESCRIPTION | US4660577 |
| DESCRIPTION | US4716911 |
| DESCRIPTION | US4725440 |
| DESCRIPTION | US4727889 |
| DESCRIPTION | US4887618 |
| DESCRIPTION | US4941484 |
| DESCRIPTION | US4967771 |
| DESCRIPTION | US4986286 |
| DESCRIPTION | US4987907 |
| DESCRIPTION | US4991599 |
| DESCRIPTION | US5005593 |
| DESCRIPTION | US5018540 |
| DESCRIPTION | US5060669 |
| DESCRIPTION | US5065775 |
| DESCRIPTION | US5074319 |
| DESCRIPTION | US5092352 |
| DESCRIPTION | US5099862 |
| DESCRIPTION | US5121757 |
| DESCRIPTION | US5131414 |
| DESCRIPTION | US5131415 |
| DESCRIPTION | US5148819 |
| DESCRIPTION | US5167244 |
| DESCRIPTION | US5197494 |
| DESCRIPTION | US5230354 |
| DESCRIPTION | US5234008 |
| DESCRIPTION | US5243999 |
| DESCRIPTION | US5259403 |
| DESCRIPTION | US5301694 |
| DESCRIPTION | US5318050 |
| DESCRIPTION | US5343879 |
| DESCRIPTION | US5360022 |
| DESCRIPTION | US5387416 |
| DESCRIPTION | US5435325 |
| DESCRIPTION | US5445169 |
| DESCRIPTION | US5539093 |
| DESCRIPTION | US5668295 |
| DESCRIPTION | US5705624 |
| DESCRIPTION | US5713376 |
| DESCRIPTION | US5844119 |
| DESCRIPTION | US5908032 |
| DESCRIPTION | US6077524 |
| DESCRIPTION | US6131584 |
| DESCRIPTION | US6298859 |
| DESCRIPTION | US6510855 |
| DESCRIPTION | US6668839 |
| DESCRIPTION | US6730832 |
| DESCRIPTION | US6772767 |
| DESCRIPTION | US6834654 |
| DESCRIPTION | US6887307 |
| DESCRIPTION | US6895974 |
| DESCRIPTION | US6923981 |
| DESCRIPTION | US6953040 |
| DESCRIPTION | US7014039 |
| DESCRIPTION | US7025066 |
| DESCRIPTION | US7032601 |
| DESCRIPTION | US7173170 |
| DESCRIPTION | US7208659 |
| DESCRIPTION | US7230160 |
| DESCRIPTION | US7337782 |
| DESCRIPTION | US7537110 |
| DESCRIPTION | US7556047 |
| DESCRIPTION | US7584843 |
| DESCRIPTION | US7650892 |
| DESCRIPTION | US7694686 |
| DESCRIPTION | US7798153 |
| DESCRIPTION | US7861728 |
| DESCRIPTION | US787611 |
| DESCRIPTION | US8061362 |
| DESCRIPTION | US8186360 |
| DESCRIPTION | US8397945 |
| DESCRIPTION | US8434496 |
| DESCRIPTION | US8931493 |
| DESCRIPTION | US8944072 |
| DESCRIPTION | US8991403 |
| DESCRIPTION | US9237769 |
| DESCRIPTION | US9339058 |
| DESCRIPTION | US9420825 |
| DESCRIPTION | US9950858 |
| DESCRIPTION | USD592956S |
| DESCRIPTION | USD594154S |
| DESCRIPTION | USD625178S |
| DESCRIPTION | WO2004095959 |
| DESCRIPTION | WO2005041699 |
| DESCRIPTION | WO2005063060 |
| DESCRIPTION | WO2008103935 |
| DESCRIPTION | WO2010132444 |
| DESCRIPTION | WO2018083114 |
| DESCRIPTION | WO9631255 |
| EXAMINATION | US5512306 |
| INTERNATIONAL-SEARCH-REPORT | EP3087852 |
| INTERNATIONAL-SEARCH-REPORT | US2007186941 |
| INTERNATIONAL-SEARCH-REPORT | US2009025739 |
| INTERNATIONAL-SEARCH-REPORT | US2010218779 |
| INTERNATIONAL-SEARCH-REPORT | US2010300464 |
| INTERNATIONAL-SEARCH-REPORT | US2013206153 |
| INTERNATIONAL-SEARCH-REPORT | WO2009015142 |
| INTERNATIONAL-SEARCH-REPORT | WO2018197454 |
| INTERNATIONAL-SEARCH-REPORT | WO2019115778 |
| OPPOSITION | EP2186507 |
| OPPOSITION | EP3065578 |
| OPPOSITION | EP3087852 |
| OPPOSITION | EP3232825 |
| OPPOSITION | EP3383747 |
| OPPOSITION | EP3491940 |
| OPPOSITION | EP3620068 |
| OPPOSITION | EP3773494 |
| OPPOSITION | EP3828089 |
| OPPOSITION | US2005053665 |
| OPPOSITION | US2007186941 |
| OPPOSITION | US2009022856 |
| OPPOSITION | US2009065013 |
| OPPOSITION | US2010218779 |
| OPPOSITION | US2010300464 |
| OPPOSITION | US2012031415 |
| OPPOSITION | US2012067361 |
| OPPOSITION | US2013078307 |
| OPPOSITION | US2013206153 |
| OPPOSITION | US2016157515 |
| OPPOSITION | US2018271139 |
| OPPOSITION | US2019037909 |
| OPPOSITION | US2019297935 |
| OPPOSITION | US8124147 |
| OPPOSITION | WO03053175 |
| OPPOSITION | WO2007057791 |
| OPPOSITION | WO2009004488 |
| OPPOSITION | WO2009015142 |
| OPPOSITION | WO2010104464 |
| OPPOSITION | WO2011150959 |
| OPPOSITION | WO2012134380 |
| OPPOSITION | WO2013043835 |
| OPPOSITION | WO2013122948 |
| OPPOSITION | WO2014166845 |
| OPPOSITION | WO2015009913 |
| OPPOSITION | WO2015035311 |
| OPPOSITION | WO2015067372 |
| OPPOSITION | WO2015193379 |
| OPPOSITION | WO2016040754 |
| OPPOSITION | WO2016090075 |
| OPPOSITION | WO2018011470 |
| OPPOSITION | WO2018197454 |
| OPPOSITION | WO2018233795 |
| OPPOSITION | WO2019105960 |
| OPPOSITION | WO2019115778 |
| OPPOSITION | WO2020157280 |
| OPPOSITION | WO2020187812 |
| OPPOSITION | WO2020244722 |
| OPPOSITION | WO2020244723 |
| OPPOSITION | WO2021004928 |
| OPPOSITION | WO2021048792 |
| OPPOSITION | WO2021053078 |
| OPPOSITION | WO2021086367 |
| OPPOSITION | WO2021099571 |
| OPPOSITION | WO2021116822 |
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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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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Oct 30, 2024
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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Jul 11, 2024
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(Electronic) Receipt
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Amended description with annotations
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Description
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May 1, 2024
Letter accompanying subsequently filed items
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May 1, 2024
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Annex to the communication
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Mar 6, 2024
Communication from the Examining Division
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Feb 22, 2024
(Electronic) Receipt
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Feb 22, 2024
Amended claims with annotations
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Feb 22, 2024
Claims
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Feb 22, 2024
Letter accompanying subsequently filed items
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Feb 22, 2024
Oct 13, 2023
Annex to the communication
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Oct 13, 2023
Communication from the Examining Division
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Oct 9, 2023
Examination started
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Jan 24, 2023
(Electronic) Receipt
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Jan 24, 2023
Jan 24, 2023
Amended claims with annotations
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Jan 24, 2023
Amendments received before examination
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Jan 24, 2023
Letter accompanying subsequently filed items
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Sep 21, 2022
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Jul 6, 2022
(Electronic) Receipt
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Jul 6, 2022
Jul 6, 2022
Amended claims with annotations
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Jul 6, 2022
Matter concerning the application
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Jul 6, 2022
Request for entry into the European phase
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Jun 27, 2022
Apr 22, 2022
Information on entry into European phase
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Jul 5, 2021
Jun 17, 2021
Copy of the international search report
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Jun 17, 2021
Published international application - A1
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Mar 5, 2021
ISR: cited documents
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Dec 9, 2020
Abstract
PCTISA
Dec 9, 2020
Annex
PCTISA
Dec 9, 2020
Annex
PCTISA
Dec 9, 2020
Claims
PCTISA
Dec 9, 2020
Dec 9, 2020
Description
PCTISA
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Drawings
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Dec 9, 2020