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The patent EP3134131 was granted to Moderna on Dec 22, 2021. The application was filed on Apr 23, 2015 under application number EP15783606A. 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 |
|---|---|---|---|
| BIONTECH | Sep 22, 2022 | WILK | ADMISSIBLE |
| PFIZER | Sep 22, 2022 | EDER | ADMISSIBLE |
| SEQIRUS UK | Sep 21, 2022 | CARPMAELS & RANSFORD | ADMISSIBLE |
| WITHERS & ROGERS | Sep 16, 2022 | TOMBLING | WITHDRAWN |
| SANOFI | Sep 13, 2022 | CARPMAELS & RANSFORD | ADMISSIBLE |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
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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Nov 25, 2021
Decision to grant a European patent
Search/Exam
Nov 17, 2021
Nov 11, 2021
(Electronic) Receipt
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Nov 11, 2021
Filing of the translations of the claims
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Nov 11, 2021
French translation of claims
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Nov 11, 2021
German translation of the claims
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Nov 11, 2021
Letter accompanying subsequently filed items
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Jul 1, 2021
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Jul 1, 2021
Intention to grant (signatures)
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Jul 1, 2021
Text intended for grant (clean copy)
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Jul 1, 2021
Jun 10, 2021
Jun 4, 2021
(Electronic) Receipt
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Jun 4, 2021
Amended claims with annotations
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Jun 4, 2021
Claims
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Jun 4, 2021
Description
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Jun 4, 2021
Letter accompanying subsequently filed items
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Jun 4, 2021
Jun 2, 2021
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Annex to the communication
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May 10, 2021
Consultation by telephone/in person
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May 10, 2021
Apr 16, 2021
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(Electronic) Receipt
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Apr 8, 2021
Amended claims with annotations
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Apr 8, 2021
Amended claims with annotations
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Apr 8, 2021
Amended claims with annotations
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Apr 8, 2021
Amended claims with annotations
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Apr 8, 2021
Claims
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Apr 8, 2021
Claims
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Apr 8, 2021
Claims
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Apr 8, 2021
Claims
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Apr 8, 2021
Letter accompanying subsequently filed items
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Apr 8, 2021
Oct 14, 2020
Annex to the communication
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Oct 14, 2020
Summons to attend oral proceedings
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Aug 25, 2020
(Electronic) Receipt
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Aug 25, 2020
Amended claims with annotations
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Aug 25, 2020
Claims
Search/Exam
Aug 25, 2020
Letter accompanying subsequently filed items
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Aug 25, 2020
Aug 25, 2020
Apr 15, 2020
Annex to the communication
Search/Exam
Apr 15, 2020
Communication from the Examining Division
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Feb 7, 2020
(Electronic) Receipt
Search/Exam
Feb 7, 2020
Letter accompanying subsequently filed items
Search/Exam
Feb 7, 2020
Feb 7, 2020
Feb 7, 2020
Sep 27, 2019
Annex to the communication
Search/Exam
Sep 27, 2019
Communication from the Examining Division
Search/Exam
Jun 25, 2019
(Electronic) Receipt
Search/Exam
Jun 25, 2019
Amended claims with annotations
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Jun 25, 2019
Claims
Search/Exam
Jun 25, 2019
Letter accompanying subsequently filed items
Search/Exam
Jun 25, 2019
Jun 25, 2019
Jun 25, 2019
Jun 25, 2019
Feb 15, 2019
Annex to the communication
Search/Exam
Feb 15, 2019
Communication from the Examining Division
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Feb 7, 2019
Examination started
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Dec 14, 2018
(Electronic) Receipt
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Dec 14, 2018
Dec 14, 2018
Amended claims with annotations
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Dec 14, 2018
Amendments received before examination
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Dec 14, 2018
Letter accompanying subsequently filed items
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Jun 4, 2018
May 15, 2018
May 15, 2018
European search opinion
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May 15, 2018
Information on Search Strategy
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May 15, 2018
Supplementary European search report
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Apr 13, 2018
(Electronic) Receipt
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Apr 13, 2018
Letter accompanying subsequently filed items
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Apr 13, 2018
Letter concerning search matters
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Feb 5, 2018
Feb 5, 2018
Information on Search Strategy
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Feb 5, 2018
Partial European search report
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Feb 5, 2018
Jan 29, 2018
Jan 25, 2018
Search started
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Jan 22, 2018
(Electronic) Receipt
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Jan 22, 2018
Enquiry as to the processing of the file
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Jan 22, 2018
Letter accompanying subsequently filed items
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Jul 14, 2017
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Jul 14, 2017
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Amendments received before examination
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Jul 14, 2017
Letter accompanying subsequently filed items
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Feb 1, 2017
Jan 4, 2017
Dec 6, 2016
Communication to designated inventor
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Dec 6, 2016
Communication to designated inventor
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Dec 6, 2016
Communication to designated inventor
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Nov 28, 2016
Notification of the recording of a change
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Nov 22, 2016
(Electronic) Receipt
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Nov 22, 2016
Annex
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Nov 22, 2016
Converted Sequence Listing
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Nov 22, 2016
Matter concerning the application
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Nov 22, 2016
Request for entry into the European phase
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Nov 22, 2016
Submission concerning representation
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Nov 7, 2016
Oct 25, 2016
Citation filed by a third party
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Oct 25, 2016
Observations by third parties
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Oct 25, 2016
Observations by third parties
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Sep 2, 2016
Information on entry into European phase
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Nov 16, 2015
Nov 16, 2015
Oct 29, 2015
Copy of the international search report
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Oct 29, 2015
Published international application - A1
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