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The patent EP2791163 was granted to Allovir on Nov 27, 2024. The application was filed on Dec 12, 2012 under application number EP12815750A. 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 |
|---|---|---|---|
| STRAWMAN | Nov 30, 2017 | MEWBURN ELLIS | ADMISSIBLE |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| INTERNATIONAL-SEARCH-REPORT | WO2005035728 |
| INTERNATIONAL-SEARCH-REPORT | WO2009053109 |
| INTERNATIONAL-SEARCH-REPORT | WO2011028531 |
| INTERNATIONAL-SEARCH-REPORT | WO2011146473 |
| OPPOSITION | WO2005035728 |
| OPPOSITION | WO2009053109 |
| OPPOSITION | WO2011028531 |
| OPPOSITION | WO2011146473 |
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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Oct 31, 2024
Oct 31, 2024
Oct 25, 2024
Oct 21, 2024
Oct 18, 2024
Oct 18, 2024
Oct 18, 2024
Claims
OPPO
Oct 18, 2024
Oct 18, 2024
Oct 18, 2024
Oct 18, 2024
Aug 30, 2024
Aug 30, 2024
Aug 30, 2024
Aug 27, 2024
May 22, 2024
May 22, 2024
May 22, 2024
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May 22, 2024
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May 22, 2024
Means of redress
OPPO
Feb 1, 2024
Feb 1, 2024
Feb 1, 2024
Feb 1, 2024
Nov 28, 2023
Nov 23, 2023
Nov 23, 2023
Nov 23, 2023
Description
OPPO
Nov 23, 2023
Nov 23, 2023
Sep 22, 2023
Sep 22, 2023
Sep 22, 2023
Sep 22, 2023
Sep 22, 2023
Jul 27, 2023
Jul 27, 2023
Jul 27, 2023
Jun 14, 2023
(Electronic) Receipt
Appeal
Jun 14, 2023
Jun 14, 2023
Mar 7, 2022
Mar 7, 2022
Mar 7, 2022
Mar 1, 2022
Mar 1, 2022
Mar 1, 2022
Mar 1, 2022
Feb 18, 2022
(Electronic) Receipt
Appeal
Feb 18, 2022
Feb 17, 2022
Feb 17, 2022
Jan 31, 2022
Jan 31, 2022
Jan 26, 2022
Jan 26, 2022
Jan 12, 2022
Jan 7, 2022
(Electronic) Receipt
Appeal
Jan 7, 2022
Jan 7, 2022
Nov 12, 2021
Nov 12, 2021
Nov 9, 2021
May 17, 2021
May 17, 2021
Sep 7, 2020
Sep 7, 2020
Sep 1, 2020
(Electronic) Receipt
Appeal
Sep 1, 2020
Sep 1, 2020
Sep 1, 2020
Sep 1, 2020
Jul 28, 2020
Jul 1, 2020
May 13, 2020
May 6, 2020
(Electronic) Receipt
Appeal
May 6, 2020
May 6, 2020
May 6, 2020
Mar 20, 2020
Mar 16, 2020
(Electronic) Receipt
Appeal
Mar 16, 2020
Mar 16, 2020
Mar 16, 2020
Mar 16, 2020
Mar 16, 2020
Mar 16, 2020
Mar 16, 2020
Claims
Appeal
Mar 16, 2020
Mar 16, 2020
Reply to appeal
Appeal
Nov 8, 2019
Nov 8, 2019
Nov 8, 2019
Nov 5, 2019
Oct 31, 2019
(Electronic) Receipt
Appeal
Oct 31, 2019
Oct 31, 2019
Oct 30, 2019
(Electronic) Receipt
Appeal
Oct 30, 2019
Oct 30, 2019
Oct 30, 2019
Aug 29, 2019
Aug 29, 2019
Aug 21, 2019
(Electronic) Receipt
Appeal
Aug 21, 2019
Aug 21, 2019
Notice of appeal
Appeal
Jul 1, 2019
Jun 28, 2019
Jun 28, 2019
Jun 28, 2019
Jun 27, 2019
Jun 27, 2019
Jun 27, 2019
Jun 21, 2019
Jun 21, 2019
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Jun 21, 2019
Jun 21, 2019
Means of redress
OPPO
May 23, 2019
May 23, 2019
May 22, 2019
May 21, 2019
May 20, 2019
May 20, 2019
May 17, 2019
May 17, 2019
May 17, 2019
May 16, 2019
May 15, 2019
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Apr 30, 2019
Apr 17, 2019
Apr 10, 2019
Mar 27, 2019
Mar 26, 2019
Mar 21, 2019
Mar 21, 2019
Mar 21, 2019
Mar 21, 2019
Mar 21, 2019
Mar 20, 2019
Mar 20, 2019
Mar 20, 2019
Mar 20, 2019
Mar 20, 2019
Claims
OPPO
Mar 20, 2019
Claims
OPPO
Mar 20, 2019
Claims
OPPO
Mar 20, 2019
Mar 20, 2019
Dec 14, 2018
Dec 13, 2018
Oct 26, 2018
Oct 25, 2018
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Oct 25, 2018
Oct 25, 2018
Oct 23, 2018
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Oct 23, 2018
Oct 16, 2018
Oct 16, 2018
Oct 16, 2018
Oct 16, 2018
Oct 16, 2018
Oct 16, 2018
Oct 16, 2018
Jul 2, 2018
Communication to designated inventor
Search/Exam
Jul 2, 2018
Communication to designated inventor
Search/Exam
Jul 2, 2018
Communication to designated inventor
Search/Exam
Jun 29, 2018
Jun 25, 2018
Jun 25, 2018
Jun 25, 2018
Jun 21, 2018
Jun 15, 2018
Jun 15, 2018
Jun 15, 2018
Jun 15, 2018
Jun 15, 2018
Jun 15, 2018
Jun 15, 2018
Jun 15, 2018
Jun 15, 2018
Claims
OPPO
Jun 15, 2018
Claims
OPPO
Jun 15, 2018
Claims
OPPO
Jun 15, 2018
Jun 15, 2018
May 25, 2018
May 14, 2018
May 14, 2018
May 14, 2018
May 14, 2018
May 14, 2018
Apr 17, 2018
Apr 16, 2018
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Apr 10, 2018
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Feb 19, 2018
Feb 12, 2018
Feb 7, 2018
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Feb 7, 2018
Feb 7, 2018
Feb 7, 2018
Feb 5, 2018
Dec 15, 2017
Dec 15, 2017
Dec 6, 2017
Nov 30, 2017
Nov 30, 2017
Nov 30, 2017
Annex
OPPO
Nov 30, 2017
Nov 30, 2017
Nov 30, 2017
Nov 30, 2017
Nov 30, 2017
Nov 30, 2017
Nov 30, 2017
Nov 30, 2017
Nov 30, 2017
Nov 30, 2017
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Nov 30, 2017
Nov 30, 2017
Nov 30, 2017
Nov 30, 2017
Nov 30, 2017
Mar 2, 2017
Feb 2, 2017
Decision to grant a European patent
Search/Exam
Jan 18, 2017
(Electronic) Receipt
Search/Exam
Jan 18, 2017
Filing of the translations of the claims
Search/Exam
Jan 18, 2017
French translation of claims
Search/Exam
Jan 18, 2017
German translation of the claims
Search/Exam
Jan 18, 2017
Letter accompanying subsequently filed items
Search/Exam
Sep 19, 2016
Sep 19, 2016
Sep 19, 2016
Intention to grant (signatures)
Search/Exam
Sep 19, 2016
Text intended for grant (clean copy)
Search/Exam
Sep 19, 2016
Text intended for grant (sequence listing)
Search/Exam
Sep 19, 2016
Jul 22, 2016
Annex to a communication
Search/Exam
Jul 22, 2016
Annex to a communication
Search/Exam
Jul 22, 2016
Annex to the communication
Search/Exam
Jul 22, 2016
Jul 22, 2016
Jul 22, 2016
Jul 22, 2016
Jul 15, 2016
(Electronic) Receipt
Search/Exam
Jul 15, 2016
Letter accompanying subsequently filed items
Search/Exam
Jul 15, 2016
Jul 15, 2016
Jul 12, 2016
Jul 11, 2016
(Electronic) Receipt
Search/Exam
Jul 11, 2016
Amended claims with annotations
Search/Exam
Jul 11, 2016
Amended claims with annotations
Search/Exam
Jul 11, 2016
Amended claims with annotations
Search/Exam
Jul 11, 2016
Amended claims with annotations
Search/Exam
Jul 11, 2016
Annex
Search/Exam
Jul 11, 2016
Claims
Search/Exam
Jul 11, 2016
Claims
Search/Exam
Jul 11, 2016
Claims
Search/Exam
Jul 11, 2016
Claims
Search/Exam
Jul 11, 2016
Letter accompanying subsequently filed items
Search/Exam
Jul 11, 2016
Jun 17, 2016
(Electronic) Receipt
Search/Exam
Jun 17, 2016
Amended claims with annotations
Search/Exam
Jun 17, 2016
Amended claims with annotations
Search/Exam
Jun 17, 2016
Amended claims with annotations
Search/Exam
Jun 17, 2016
Claims
Search/Exam
Jun 17, 2016
Claims
Search/Exam
Jun 17, 2016
Claims
Search/Exam
Jun 17, 2016
Letter accompanying subsequently filed items
Search/Exam
Jun 17, 2016
Letter dealing with oral proceedings
Search/Exam
Jun 17, 2016
Letter dealing with oral proceedings
Search/Exam
Mar 7, 2016
(Electronic) Receipt
Search/Exam
Mar 7, 2016
Advice of delivery
Search/Exam
Mar 7, 2016
Letter accompanying subsequently filed items
Search/Exam
Feb 26, 2016
Acknowledgement of a document
Search/Exam
Feb 26, 2016
Annex to the communication
Search/Exam
Feb 26, 2016
Preparation for oral proceedings
Search/Exam
Feb 26, 2016
Summons to attend oral proceedings
Search/Exam
Oct 21, 2015
Oct 15, 2015
(Electronic) Receipt
Search/Exam
Oct 15, 2015
Amended claims with annotations
Search/Exam
Oct 15, 2015
Claims
Search/Exam
Oct 15, 2015
Letter accompanying subsequently filed items
Search/Exam
Oct 15, 2015
Oct 15, 2015
Oct 15, 2015
Oct 15, 2015
Oct 15, 2015
Oct 14, 2015
(Electronic) Receipt
Search/Exam
Oct 14, 2015
Letter accompanying subsequently filed items
Search/Exam
Oct 14, 2015
Jun 17, 2015
Annex to the communication
Search/Exam
Jun 17, 2015
Communication from the Examining Division
Search/Exam
Mar 27, 2015
(Electronic) Receipt
Search/Exam
Mar 27, 2015
Amended claims with annotations
Search/Exam
Mar 27, 2015
Claims
Search/Exam
Mar 27, 2015
Letter accompanying subsequently filed items
Search/Exam
Mar 27, 2015
Dec 2, 2014
Annex to the communication
Search/Exam
Dec 2, 2014
Communication from the Examining Division
Search/Exam
Nov 27, 2014
Examination started
Search/Exam
Sep 24, 2014
Jul 22, 2014
Communication to designated inventor
Search/Exam
Jul 22, 2014
Communication to designated inventor
Search/Exam
Jul 10, 2014
(Electronic) Receipt
Search/Exam
Jul 10, 2014
Jul 10, 2014
Amended claims with annotations
Search/Exam
Jul 10, 2014
Matter concerning the application
Search/Exam
Jul 10, 2014
Request for entry into the European phase
Search/Exam
Jun 25, 2014
Jun 25, 2014
Apr 25, 2014
Information on entry into European phase
Search/Exam
Feb 10, 2014
Feb 10, 2014
Feb 10, 2014
Feb 10, 2014
Feb 10, 2014
Jan 23, 2014
Jan 23, 2014
Jan 23, 2014
Jan 20, 2014
Jan 20, 2014
Jan 20, 2014
Nov 20, 2013
Written opinion
PCT2
Nov 20, 2013
Nov 20, 2013
Sep 3, 2013
Notification of election of EPO
Search/Exam
Aug 27, 2013
Jul 22, 2013
Jul 11, 2013
Jul 8, 2013
Jul 8, 2013
PCT demand form
PCT2
Jul 8, 2013
Jul 8, 2013
Jul 8, 2013
Jun 29, 2013
Jun 29, 2013
PCT demand form
PCT2
Jun 29, 2013
Jun 29, 2013
Jun 29, 2013
Jun 29, 2013
Jun 20, 2013
Converted Sequence Listing
Search/Exam
Jun 20, 2013
Copy of the international search report
Search/Exam
Jun 20, 2013
Published international application - A1
Search/Exam
Mar 27, 2013
Mar 25, 2013
Mar 25, 2013
Mar 25, 2013
Jan 18, 2013
Abstract
PCTISA
Jan 18, 2013
Claims
PCTISA
Jan 18, 2013
Description
PCTISA
Jan 18, 2013
Drawings
PCTISA