The patent EP3938779B1 was granted to Oxford Nanopore on Jul 30, 2025 following the initial filing on Mar 11, 2020 under the application number EP20715941A . The current legal status of the patent is 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. These documents are crucial for understanding the patent’s legal journey and any challenges it may have faced during examination. It also includes the oppositions documents filed against the patent.
Date
Description
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Aug 12, 2025
Jul 3, 2025
Decision to grant a European patent
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Jun 17, 2025
(Electronic) Receipt
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Jun 17, 2025
Filing of the translations of the claims
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Jun 17, 2025
French translation of claims
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Jun 17, 2025
German translation of the claims
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Jun 17, 2025
Letter accompanying subsequently filed items
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Feb 17, 2025
Feb 17, 2025
Feb 17, 2025
Feb 17, 2025
Intention to grant (signatures)
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Feb 17, 2025
Text intended for grant (clean copy)
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Feb 17, 2025
Jan 31, 2025
(Electronic) Receipt
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Jan 31, 2025
Letter accompanying subsequently filed items
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Jan 31, 2025
Nov 13, 2024
Nov 13, 2024
Nov 13, 2024
Nov 13, 2024
Intention to grant (signatures)
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Nov 13, 2024
Text intended for grant (clean copy)
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Nov 13, 2024
Oct 8, 2024
(Electronic) Receipt
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Oct 8, 2024
Amended claims with annotations
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Oct 8, 2024
Claims
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Oct 8, 2024
Letter accompanying subsequently filed items
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Oct 8, 2024
Jun 10, 2024
Annex to the communication
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Jun 10, 2024
Communication from the Examining Division
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Jun 7, 2024
Decision to allow further processing
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May 29, 2024
(Electronic) Receipt
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May 29, 2024
Amended claims with annotations
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May 29, 2024
Amended description with annotations
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May 29, 2024
Claims
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May 29, 2024
Description
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May 29, 2024
Letter accompanying subsequently filed items
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May 29, 2024
Request for further processing
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May 15, 2024
Feb 9, 2024
Feb 6, 2024
(Electronic) Receipt
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Feb 6, 2024
Letter accompanying subsequently filed items
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Feb 6, 2024
Oct 10, 2023
Annex to the communication
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Oct 10, 2023
Communication from the Examining Division
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Jun 27, 2023
Jun 27, 2023
Jun 22, 2023
(Electronic) Receipt
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Jun 22, 2023
Citation filed by a third party
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Jun 22, 2023
Letter accompanying subsequently filed items
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Jun 22, 2023
Observations by third parties
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Jun 19, 2023
Decision to allow further processing
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Jun 7, 2023
(Electronic) Receipt
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Jun 7, 2023
Amended claims with annotations
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Jun 7, 2023
Amended description with annotations
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Jun 7, 2023
Claims
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Jun 7, 2023
Description
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Jun 7, 2023
Letter accompanying subsequently filed items
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Jun 7, 2023
Request for further processing
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Apr 6, 2023
Apr 6, 2023
Mar 31, 2023
(Electronic) Receipt
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Mar 31, 2023
Letter accompanying subsequently filed items
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Mar 31, 2023
Observations by third parties
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Mar 31, 2023
Patent document filed by a Third party
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Mar 31, 2023
Patent document filed by a Third party
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Mar 31, 2023
Patent document filed by a Third party
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Mar 29, 2023
Mar 22, 2023
Oct 10, 2022
Oct 4, 2022
(Electronic) Receipt
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Oct 4, 2022
Letter accompanying subsequently filed items
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Oct 4, 2022
Jun 7, 2022
Annex to the communication
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Jun 7, 2022
Communication from the Examining Division
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May 31, 2022
Examination started
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Apr 29, 2022
(Electronic) Receipt
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Apr 29, 2022
Apr 29, 2022
Amended claims with annotations
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Apr 29, 2022
Apr 29, 2022
Amended description with annotations
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Apr 29, 2022
Amendments received before examination
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Apr 29, 2022
Letter accompanying subsequently filed items
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Jan 11, 2022
Dec 22, 2021
Dec 21, 2021
Annexes in respect of a client data request
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Dec 21, 2021
Annexes in respect of a client data request
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Dec 21, 2021
Oct 19, 2021
Sep 27, 2021
Sep 20, 2021
Document concerning representation
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Sep 17, 2021
(Electronic) Receipt
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Sep 17, 2021
Matter concerning the application
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Sep 17, 2021
Request for entry into the European phase
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Jul 29, 2021
Jul 29, 2021
Jul 29, 2021
Notification of the recording of a change
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Jul 29, 2021
Notification of the recording of a change
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Jul 23, 2021
Information on entry into European phase
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Oct 22, 2020
Copy of the international search report
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Oct 22, 2020
Published international application - A9
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Oct 5, 2020
Sep 17, 2020
Copy of the international search report
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Sep 17, 2020
Published international application - A1
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Aug 25, 2020
ISR: cited documents
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Aug 25, 2020
Aug 25, 2020
Aug 25, 2020
Jul 7, 2020
(Electronic) Receipt
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Jul 7, 2020
Jul 7, 2020
Jun 26, 2020
Jun 26, 2020
Apr 15, 2020
Apr 14, 2020
Apr 14, 2020
Apr 14, 2020
Apr 14, 2020
Mar 20, 2020
Abstract
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Mar 20, 2020
Claims
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Mar 20, 2020
Description
PCTISA
Mar 20, 2020
Drawings
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Mar 20, 2020
Mar 20, 2020
Mar 20, 2020
Mar 20, 2020
Mar 20, 2020
Mar 20, 2020