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System Of Graphene Transistors For Measuring Electrophysiological Signals

Patent No. EP3879582 (titled "System Of Graphene Transistors For Measuring Electrophysiological Signals") was filed by Consejo Superior DE Investigaciones Cientificas on Oct 28, 2019. The application was issued on Jul 23, 2025.

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Aug 5, 2025
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jun 26, 2025
Decision to grant a European patent
Jun 16, 2025
(Electronic) Receipt
Jun 16, 2025
Filing of the translations of the claims
Jun 16, 2025
French translation of claims
Jun 16, 2025
German translation of the claims
Mar 6, 2025
Annex to the communication about intention to grant a European patent
Mar 6, 2025
Bibliographic data of the European patent application
Mar 6, 2025
Communication about intention to grant a European patent
Mar 6, 2025
Intention to grant (signatures)
Mar 6, 2025
Text intended for grant (clean copy)
Mar 6, 2025
Text intended for grant (version for approval)
Feb 18, 2025
Examination started
Mar 29, 2023
(Electronic) Receipt
Mar 29, 2023
Amended claims filed after receipt of (European) search report
Mar 29, 2023
Amended claims with annotations
Mar 29, 2023
Amended description filed after receipt of (European) search report
Mar 29, 2023
Amended description with annotations
Mar 29, 2023
Amendments received before examination
Mar 29, 2023
Letter accompanying subsequently filed items
Oct 17, 2022
Invitation to declare maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Sep 29, 2022
Communication regarding the transmission of the European search report
Sep 29, 2022
European search opinion
Sep 29, 2022
Information on Search Strategy
Sep 29, 2022
Supplementary European search report
Jun 25, 2022
Search started
Aug 18, 2021
Notification of forthcoming publication
Jun 15, 2021
Communication regarding possible amendment of the application/payment of claims fee
May 25, 2021
Copy of the international preliminary report on patentability
May 12, 2021
(Electronic) Receipt
May 12, 2021
Abstract
May 12, 2021
Amended claims filed after receipt of (European) search report
May 12, 2021
Amended claims with annotations
May 12, 2021
Amended description filed after receipt of (European) search report
May 12, 2021
Amended description with annotations
May 12, 2021
Amendments received before examination
May 12, 2021
Claims
May 12, 2021
Description
May 12, 2021
Drawings
May 12, 2021
Request for entry into the European phase
Mar 19, 2021
Information on entry into European phase
Mar 2, 2021
Translation of the international preliminary report on patentability
Jun 4, 2020
Priority document (electronically transmitted)
May 14, 2020
Copy of the international search report
May 14, 2020
Copy of the translated international search report
May 14, 2020
International publication pamphlet

EP3879582

CONSEJO SUPERIOR DE INVESTIGACIONES CIENTIFICAS

Application Number: EP19881753A
Filing Date: Oct 28, 2019
Status: Granted And Under Opposition; Jun 20, 2025
Publication Date: Jul 23, 2025
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