The patent EP3539061 was granted to Yale University on Aug 27, 2025. The application was originally filed on Nov 10, 2017 under application number EP17869543A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

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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Sep 9, 2025
Jul 31, 2025
Decision to grant a European patent
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Jul 17, 2025
(Electronic) Receipt
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Jul 17, 2025
Filing of the translations of the claims
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Jul 17, 2025
French translation of claims
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Jul 17, 2025
German translation of the claims
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Mar 21, 2025
Mar 21, 2025
Mar 21, 2025
Mar 21, 2025
Intention to grant (signatures)
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Mar 21, 2025
Text intended for grant (clean copy)
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Mar 21, 2025
Aug 30, 2024
(Electronic) Receipt
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Aug 30, 2024
Amended claims with annotations
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Aug 30, 2024
Claims
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Aug 30, 2024
Aug 30, 2024
Summary of subsequently filed documents
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Aug 26, 2024
Aug 21, 2024
(Electronic) Receipt
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Aug 21, 2024
Jun 26, 2024
Annex to the communication
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Jun 26, 2024
Jun 26, 2024
Nov 24, 2023
(Electronic) Receipt
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Nov 24, 2023
Amended claims with annotations
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Nov 24, 2023
Amended description with annotations
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Nov 24, 2023
Claims
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Nov 24, 2023
Description
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Nov 24, 2023
Letter accompanying subsequently filed items
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Nov 24, 2023
Aug 7, 2023
Annex to the communication
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Aug 7, 2023
Communication from the Examining Division
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Jan 27, 2022
(Electronic) Receipt
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Jan 27, 2022
Amended claims with annotations
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Jan 27, 2022
Amended description with annotations
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Jan 27, 2022
Claims
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Jan 27, 2022
Description
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Jan 27, 2022
Letter accompanying subsequently filed items
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Jan 27, 2022
Dec 1, 2021
Nov 26, 2021
(Electronic) Receipt
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Nov 26, 2021
Letter accompanying subsequently filed items
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Nov 26, 2021
Jul 20, 2021
Annex to the communication
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Jul 20, 2021
Communication from the Examining Division
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Jul 15, 2021
Examination started
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Dec 31, 2020
(Electronic) Receipt
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Dec 31, 2020
Dec 31, 2020
Amended claims with annotations
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Dec 31, 2020
Amendments received before examination
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Dec 31, 2020
Letter accompanying subsequently filed items
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Jun 26, 2020
Jun 9, 2020
Jun 9, 2020
European search opinion
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Jun 9, 2020
Information on Search Strategy
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Jun 9, 2020
Supplementary European search report
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May 26, 2020
Search started
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Dec 24, 2019
(Electronic) Receipt
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Dec 24, 2019
Dec 24, 2019
Amended claims with annotations
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Dec 24, 2019
Amendments received before examination
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Dec 24, 2019
Letter accompanying subsequently filed items
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Aug 21, 2019
Jul 23, 2019
Jul 17, 2019
Letter which had not been notified
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Jun 18, 2019
Jun 14, 2019
Communication to designated inventor
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Jun 14, 2019
Communication to designated inventor
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Jun 14, 2019
Communication to designated inventor
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Jun 14, 2019
Communication to designated inventor
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Jun 14, 2019
Communication to designated inventor
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Jun 14, 2019
Communication to designated inventor
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Jun 14, 2019
Communication to designated inventor
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Jun 14, 2019
Communication to designated inventor
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Jun 5, 2019
May 21, 2019
(Electronic) Receipt
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May 21, 2019
Request for entry into the European phase
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Mar 22, 2019
Information on entry into European phase
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Jun 4, 2018
May 25, 2018
Notification of the recording of a change
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May 25, 2018
Notification of the recording of a change
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May 25, 2018
Notification of the recording of a change
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May 25, 2018
Notification of the recording of a change
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May 25, 2018
Notification of the recording of a change
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May 25, 2018
Notification of the recording of a change
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May 25, 2018
Notification of the recording of a change
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May 25, 2018
Notification of the recording of a change
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May 17, 2018
Copy of the international search report
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May 17, 2018
Published international application - A1
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