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The patent EP2903465 was granted to RAI Strategic on Mar 21, 2018. The application was filed on Oct 2, 2013 under application number EP13779988A. 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.
| Company | Opposition Date | Representative | Opposition Status |
|---|---|---|---|
| PHILIP MORRIS | Dec 21, 2018 | HGF | ADMISSIBLE |
| IMPERIAL TOBACCO | Dec 20, 2018 | 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 |
| DESCRIPTION | AU276250B |
| DESCRIPTION | EP1618803 |
| DESCRIPTION | US2003131859 |
| DESCRIPTION | US2004255965 |
| DESCRIPTION | US2005016549 |
| DESCRIPTION | US2005274390 |
| DESCRIPTION | US2006185687 |
| DESCRIPTION | US2006196518 |
| DESCRIPTION | US2007186940 |
| DESCRIPTION | US2007215167 |
| DESCRIPTION | US2008149118 |
| DESCRIPTION | US2008245377 |
| DESCRIPTION | US2009009531 |
| DESCRIPTION | US2009095311 |
| DESCRIPTION | US2009126745 |
| DESCRIPTION | US2009188490 |
| DESCRIPTION | US2009260641 |
| DESCRIPTION | US2009260642 |
| DESCRIPTION | US2009272379 |
| DESCRIPTION | US2009320863 |
| DESCRIPTION | US2010024834 |
| DESCRIPTION | US2010028766 |
| DESCRIPTION | US2010058075 |
| DESCRIPTION | US2010163063 |
| DESCRIPTION | US2010186757 |
| DESCRIPTION | US2010307518 |
| DESCRIPTION | US2011041859 |
| DESCRIPTION | US2011041861 |
| DESCRIPTION | US2011159160 |
| DESCRIPTION | US2012042885 |
| DESCRIPTION | US2013008457 |
| DESCRIPTION | US2805669 |
| DESCRIPTION | US3258015 |
| DESCRIPTION | US3316919 |
| DESCRIPTION | US3356094 |
| DESCRIPTION | US3398754 |
| DESCRIPTION | US3419015 |
| DESCRIPTION | US3424171 |
| DESCRIPTION | US3476118 |
| DESCRIPTION | US3516417 |
| DESCRIPTION | US4033361 |
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| DESCRIPTION | US6053176 |
| DESCRIPTION | US6089857 |
| DESCRIPTION | US6095152 |
| DESCRIPTION | US6164287 |
| DESCRIPTION | US6196218 |
| DESCRIPTION | US6289898 |
| DESCRIPTION | US6532965 |
| DESCRIPTION | US6578584 |
| DESCRIPTION | US6598607 |
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| DESCRIPTION | US6701936 |
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| DESCRIPTION | US6772756 |
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| DESCRIPTION | US6810883 |
| DESCRIPTION | US6854461 |
| DESCRIPTION | US7011096 |
| DESCRIPTION | US7017585 |
| DESCRIPTION | US7025066 |
| DESCRIPTION | US7040314 |
| DESCRIPTION | US7117867 |
| DESCRIPTION | US7293565 |
| DESCRIPTION | US7513253 |
| DESCRIPTION | US7647932 |
| DESCRIPTION | US7726320 |
| DESCRIPTION | US7832410 |
| DESCRIPTION | US7896006 |
| DESCRIPTION | US8079371 |
| DESCRIPTION | WO0237990 |
| DESCRIPTION | WO2010003480 |
| DESCRIPTION | WO2010091593 |
| DESCRIPTION | WO9857556 |
| INTERNATIONAL-SEARCH-REPORT | CA2641869 |
| INTERNATIONAL-SEARCH-REPORT | DE102006004484 |
| INTERNATIONAL-SEARCH-REPORT | DE202009010400U |
| INTERNATIONAL-SEARCH-REPORT | EP2468118 |
| INTERNATIONAL-SEARCH-REPORT | US2003226837 |
| OPPOSITION | EP0358002 |
| OPPOSITION | EP2201850 |
| OPPOSITION | EP2253233 |
| OPPOSITION | EP2399636 |
| OPPOSITION | EP2468118 |
| OPPOSITION | EP3050444 |
| OPPOSITION | EP3066939 |
| OPPOSITION | US2005081846 |
| OPPOSITION | US2006248342 |
| OPPOSITION | US2007074722 |
| OPPOSITION | US2007076067 |
| OPPOSITION | US2009266358 |
| OPPOSITION | US2009283103 |
| OPPOSITION | US2010089394 |
| OPPOSITION | US2010326436 |
| OPPOSITION | US2011226236 |
| OPPOSITION | US2012174914 |
| OPPOSITION | US2012304990 |
| OPPOSITION | US2013220315 |
| OPPOSITION | US6615825 |
| OPPOSITION | US7819116 |
| OPPOSITION | US8720432 |
| OPPOSITION | WO02078595 |
| OPPOSITION | WO2007024130 |
| OPPOSITION | WO2011160788 |
| OPPOSITION | WO2012085207 |
| OPPOSITION | WO2012085919 |
| OPPOSITION | WO2014151040 |
| OPPOSITION | WO2014203083 |
| OPPOSITION | WO2015043048 |
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
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Apr 16, 2024
Refund of fees
Appeal
Apr 12, 2024
Apr 12, 2024
Apr 12, 2024
Feb 29, 2024
Feb 29, 2024
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(Electronic) Receipt
Appeal
Nov 27, 2023
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Jul 9, 2023
(Electronic) Receipt
Appeal
Jul 9, 2023
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Jan 24, 2023
(Electronic) Receipt
Appeal
Jan 24, 2023
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Dec 1, 2022
Dec 1, 2022
Nov 25, 2022
(Electronic) Receipt
Appeal
Nov 25, 2022
Nov 25, 2022
Reply to appeal
Appeal
Nov 24, 2022
Nov 24, 2022
Nov 21, 2022
(Electronic) Receipt
Appeal
Nov 21, 2022
Nov 21, 2022
Reply to appeal
Appeal
Jul 15, 2022
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(Electronic) Receipt
Appeal
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(Electronic) Receipt
Appeal
May 6, 2022
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Notice of appeal
Appeal
Mar 10, 2022
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Means of redress
OPPO
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Apr 3, 2018
Feb 22, 2018
Decision to grant a European patent
Search/Exam
Feb 5, 2018
(Electronic) Receipt
Search/Exam
Feb 5, 2018
Filing of the translations of the claims
Search/Exam
Feb 5, 2018
French translation of claims
Search/Exam
Feb 5, 2018
German translation of the claims
Search/Exam
Feb 5, 2018
Letter accompanying subsequently filed items
Search/Exam
Nov 3, 2017
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Intention to grant (signatures)
Search/Exam
Nov 3, 2017
Text intended for grant (clean copy)
Search/Exam
Nov 3, 2017
Oct 23, 2017
Sep 20, 2017
(Electronic) Receipt
Search/Exam
Sep 20, 2017
Amended description with annotations
Search/Exam
Sep 20, 2017
Description
Search/Exam
Sep 20, 2017
Letter accompanying subsequently filed items
Search/Exam
Sep 20, 2017
May 26, 2017
May 26, 2017
May 26, 2017
Intention to grant (signatures)
Search/Exam
May 26, 2017
Text intended for grant (clean copy)
Search/Exam
May 26, 2017
Apr 28, 2017
Examination started
Search/Exam
Dec 16, 2015
(Electronic) Receipt
Search/Exam
Dec 16, 2015
Dec 16, 2015
Amended claims with annotations
Search/Exam
Dec 16, 2015
Dec 16, 2015
Amended description with annotations
Search/Exam
Dec 16, 2015
Amendments received before examination
Search/Exam
Dec 16, 2015
Letter accompanying subsequently filed items
Search/Exam
Sep 18, 2015
(Electronic) Receipt
Search/Exam
Sep 18, 2015
Letter accompanying subsequently filed items
Search/Exam
Sep 18, 2015
Letter concerning fees and payments
Search/Exam
Jul 15, 2015
Jul 6, 2015
Submission concerning representation
Search/Exam
Jun 16, 2015
May 13, 2015
Communication to designated inventor
Search/Exam
May 13, 2015
Communication to designated inventor
Search/Exam
May 13, 2015
Communication to designated inventor
Search/Exam
May 13, 2015
Communication to designated inventor
Search/Exam
May 13, 2015
Communication to designated inventor
Search/Exam
May 13, 2015
Communication to designated inventor
Search/Exam
May 13, 2015
Communication to designated inventor
Search/Exam
May 13, 2015
Communication to designated inventor
Search/Exam
May 13, 2015
Communication to designated inventor
Search/Exam
May 13, 2015
Communication to designated inventor
Search/Exam
May 13, 2015
Communication to designated inventor
Search/Exam
May 13, 2015
Communication to designated inventor
Search/Exam
Apr 27, 2015
(Electronic) Receipt
Search/Exam
Apr 27, 2015
Apr 27, 2015
Request for entry into the European phase
Search/Exam
Apr 14, 2015
Apr 14, 2015
Feb 20, 2015
Information on entry into European phase
Search/Exam
Jan 9, 2015
Jan 9, 2015
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Dec 10, 2014
Dec 10, 2014
Dec 10, 2014
Dec 10, 2014
Dec 8, 2014
Dec 8, 2014
Free text
PCT2
Dec 8, 2014
Free text
Search/Exam
Dec 8, 2014
Dec 8, 2014
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Dec 3, 2014
Dec 3, 2014
Dec 3, 2014
Oct 7, 2014
Written opinion
PCT2
Oct 7, 2014
Oct 7, 2014
Sep 9, 2014
Notification of election of EPO
Search/Exam
Sep 2, 2014
Aug 12, 2014
Aug 1, 2014
Aug 1, 2014
PCT demand form
PCT2
Aug 1, 2014
Aug 1, 2014
Aug 1, 2014
Aug 1, 2014
May 7, 2014
May 7, 2014
Apr 17, 2014
Copy of the international search report
Search/Exam
Apr 17, 2014
Published international application - A1
Search/Exam
Mar 11, 2014
Mar 11, 2014
Mar 11, 2014
Oct 11, 2013
Abstract
PCTISA
Oct 11, 2013
Claims
PCTISA
Oct 11, 2013
Description
PCTISA
Oct 11, 2013
Drawings
PCTISA