The weekly litigation news digest is live. Subscribe now
The patent EP2412396 was granted to Japan Tobacco on Oct 18, 2023. The application was filed on Mar 19, 2010 under application number EP10756023A. 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.
| Company | Opposition Date | Representative | Opposition Status |
|---|---|---|---|
| NICOVENTURES | Mar 12, 2019 | VENNER SHIPLEY | ADMISSIBLE |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| DESCRIPTION | JP2006504431 |
| INTERNATIONAL-SEARCH-REPORT | JP2003169851 |
| INTERNATIONAL-SEARCH-REPORT | JP2008539717 |
| OPPOSITION | EP0212234 |
| OPPOSITION | KR100844445B |
| OPPOSITION | US2007012327 |
| OPPOSITION | US2007074734 |
| OPPOSITION | US4714082 |
| OPPOSITION | US5019122 |
| OPPOSITION | US5322075 |
| OPPOSITION | US5591368 |
| OPPOSITION | US5934289 |
| OPPOSITION | US6053176 |
| OPPOSITION | WO2006117697 |
| OPPOSITION | WO2007108878 |
| SEARCH | DE8505197U |
| SEARCH | US2006174901 |
| SEARCH | US2007012327 |
| SEARCH | US2009065011 |
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.
Date
Description
Get instant alerts for new documents
Sep 21, 2023
Sep 21, 2023
Sep 20, 2023
Refund of fees
Search/Exam
Sep 15, 2023
Sep 13, 2023
Sep 13, 2023
Sep 13, 2023
Sep 13, 2023
Sep 13, 2023
Sep 12, 2023
Sep 12, 2023
Sep 12, 2023
Sep 12, 2023
Sep 12, 2023
Jun 12, 2023
Jun 12, 2023
Jun 12, 2023
Jun 2, 2023
Mar 27, 2023
Refund of fees
Appeal
Mar 23, 2023
Mar 23, 2023
Mar 20, 2023
(Electronic) Receipt
Appeal
Mar 20, 2023
(Electronic) Receipt
Appeal
Mar 20, 2023
Mar 20, 2023
Mar 20, 2023
Mar 20, 2023
Withdrawal of an appeal
Appeal
Mar 20, 2023
Withdrawal of an appeal
Appeal
Jan 26, 2023
Jan 26, 2023
Jan 20, 2023
(Electronic) Receipt
Appeal
Jan 20, 2023
Jan 20, 2023
Notice of appeal
Appeal
Nov 17, 2022
Nov 11, 2022
Nov 10, 2022
Nov 10, 2022
Nov 10, 2022
Nov 10, 2022
Nov 10, 2022
Nov 10, 2022
Nov 10, 2022
Means of redress
Search/Exam
Nov 10, 2022
Nov 10, 2022
Nov 10, 2022
Nov 10, 2022
Nov 10, 2022
Nov 10, 2022
Nov 10, 2022
Nov 10, 2022
Nov 30, 2021
Nov 26, 2021
Nov 26, 2021
Nov 26, 2021
Nov 26, 2021
Nov 26, 2021
Oct 7, 2021
Oct 6, 2021
Oct 6, 2021
Oct 6, 2021
Sep 30, 2021
Sep 30, 2021
Sep 30, 2021
Sep 30, 2021
Sep 30, 2021
Sep 30, 2021
Sep 30, 2021
Sep 29, 2021
Sep 29, 2021
Sep 29, 2021
Jun 15, 2021
Jun 15, 2021
Oct 27, 2020
Oct 16, 2020
Oct 12, 2020
Oct 12, 2020
Oct 12, 2020
Sep 21, 2020
Sep 21, 2020
Sep 16, 2020
Sep 16, 2020
Sep 16, 2020
Sep 11, 2020
Sep 11, 2020
Sep 11, 2020
Sep 11, 2020
Sep 11, 2020
Sep 11, 2020
Sep 11, 2020
Sep 11, 2020
Sep 11, 2020
Sep 11, 2020
Sep 11, 2020
Sep 11, 2020
Sep 11, 2020
Sep 11, 2020
Sep 11, 2020
Sep 11, 2020
Sep 11, 2020
Sep 11, 2020
Sep 11, 2020
Sep 11, 2020
Sep 11, 2020
Sep 11, 2020
Sep 11, 2020
Sep 11, 2020
Sep 11, 2020
Sep 11, 2020
Sep 11, 2020
Sep 11, 2020
Sep 11, 2020
Sep 11, 2020
Sep 11, 2020
Sep 11, 2020
Sep 11, 2020
Sep 11, 2020
Sep 11, 2020
Sep 11, 2020
Sep 11, 2020
Sep 11, 2020
Sep 11, 2020
Sep 11, 2020
Sep 11, 2020
Sep 11, 2020
Sep 11, 2020
Sep 11, 2020
Sep 11, 2020
Sep 11, 2020
Aug 27, 2020
Aug 21, 2020
Aug 21, 2020
Aug 21, 2020
Jul 21, 2020
Jul 21, 2020
May 29, 2020
May 25, 2020
May 25, 2020
May 22, 2020
May 22, 2020
May 22, 2020
May 12, 2020
May 12, 2020
Apr 15, 2020
Apr 9, 2020
Apr 9, 2020
Apr 8, 2020
Apr 8, 2020
Apr 8, 2020
Apr 8, 2020
Apr 3, 2020
Apr 3, 2020
Apr 3, 2020
Oct 8, 2019
Oct 2, 2019
Oct 2, 2019
Oct 2, 2019
Oct 2, 2019
Oct 2, 2019
Oct 2, 2019
Oct 2, 2019
Oct 2, 2019
Oct 2, 2019
Oct 2, 2019
Oct 2, 2019
Oct 2, 2019
Oct 2, 2019
Oct 2, 2019
Oct 2, 2019
Oct 2, 2019
Oct 2, 2019
Oct 2, 2019
Oct 2, 2019
Jul 26, 2019
Jul 26, 2019
Jul 23, 2019
Jul 23, 2019
Jul 23, 2019
Mar 25, 2019
Mar 25, 2019
Mar 15, 2019
Mar 12, 2019
Mar 12, 2019
Mar 12, 2019
Mar 12, 2019
Mar 12, 2019
Mar 12, 2019
Mar 12, 2019
Mar 12, 2019
Mar 12, 2019
Mar 12, 2019
Jun 25, 2018
May 17, 2018
Decision to grant a European patent
Search/Exam
Apr 30, 2018
(Electronic) Receipt
Search/Exam
Apr 30, 2018
French translation of claims
Search/Exam
Apr 30, 2018
German translation of the claims
Search/Exam
Apr 30, 2018
Letter accompanying subsequently filed items
Search/Exam
Jan 10, 2018
Jan 10, 2018
Jan 10, 2018
Intention to grant (signatures)
Search/Exam
Jan 10, 2018
Text intended for grant (clean copy)
Search/Exam
Jan 10, 2018
Nov 6, 2017
Examination started
Search/Exam
Jun 12, 2017
(Electronic) Receipt
Search/Exam
Jun 12, 2017
Maintenance of the application
Search/Exam
Mar 10, 2017
Feb 22, 2017
Feb 22, 2017
European search opinion
Search/Exam
Feb 22, 2017
Information on Search Strategy
Search/Exam
Feb 22, 2017
Supplementary European search report
Search/Exam
Feb 9, 2017
Search started
Search/Exam
Mar 10, 2016
Submission concerning representation
Search/Exam
Mar 7, 2016
Feb 29, 2016
Jan 22, 2016
May 20, 2015
Submission concerning representation
Search/Exam
Apr 2, 2012
Mar 22, 2012
Mar 12, 2012
(Electronic) Receipt
Search/Exam
Mar 12, 2012
Amendments received before examination
Search/Exam
Mar 12, 2012
Letter accompanying subsequently filed items
Search/Exam
Jan 4, 2012
Notification of forthcoming publication
Search/Exam
Dec 14, 2011
Submission concerning representation
Search/Exam
Nov 22, 2011
(Electronic) Receipt
Search/Exam
Nov 22, 2011
Letter accompanying subsequently filed items
Search/Exam
Nov 8, 2011
Deficiencies in designation of inventor
Search/Exam
Nov 1, 2011
Oct 10, 2011
Oct 10, 2011
Oct 6, 2011
Sep 23, 2011
(Electronic) Receipt
Search/Exam
Sep 23, 2011
Abstract
Search/Exam
Sep 23, 2011
Claims
Search/Exam
Sep 23, 2011
Description
Search/Exam
Sep 23, 2011
Drawings
Search/Exam
Sep 23, 2011
Request for entry into the European phase
Search/Exam
Aug 3, 2011
Information on entry into European phase
Search/Exam
Oct 18, 2010
Sep 30, 2010
Copy of the international search report
Search/Exam
Sep 30, 2010
Sep 30, 2010
International publication pamphlet
Search/Exam