Spectral Sensors

Patent No. EP3869564 (titled "Spectral Sensors") was filed by Imec VZW on Feb 18, 2020. The application was issued on Jul 30, 2025.

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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Aug 12, 2025
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jul 3, 2025
Decision to grant a European patent
Jun 25, 2025
(Electronic) Receipt
Jun 25, 2025
Filing of the translations of the claims
Jun 25, 2025
French translation of claims
Jun 25, 2025
German translation of the claims
Apr 17, 2025
Annex to the communication about intention to grant a European patent
Apr 17, 2025
Bibliographic data of the European patent application
Apr 17, 2025
Communication about intention to grant a European patent
Apr 17, 2025
Intention to grant (signatures)
Apr 17, 2025
Text intended for grant (clean copy)
Apr 17, 2025
Text intended for grant (version for approval)
Oct 16, 2024
(Electronic) Receipt
Oct 16, 2024
Amended claims with annotations
Oct 16, 2024
Amended description with annotations
Oct 16, 2024
Claims
Oct 16, 2024
Description
Oct 16, 2024
Letter accompanying subsequently filed items
Oct 16, 2024
Reply to communication from the Examining Division
Jun 19, 2024
Annex to the communication
Jun 19, 2024
Communication from the Examining Division
Oct 16, 2023
(Electronic) Receipt
Oct 16, 2023
Amended claims with annotations
Oct 16, 2023
Claims
Oct 16, 2023
Letter accompanying subsequently filed items
Oct 16, 2023
Reply to communication from the Examining Division
Jul 3, 2023
Annex to the communication
Jul 3, 2023
Communication from the Examining Division
Jun 28, 2023
Examination started
Feb 21, 2022
(Electronic) Receipt
Feb 21, 2022
Amended claims filed after receipt of (European) search report
Feb 21, 2022
Amended claims with annotations
Feb 21, 2022
Amended description filed after receipt of (European) search report
Feb 21, 2022
Amended description with annotations
Feb 21, 2022
Amendments received before examination
Feb 21, 2022
Letter accompanying subsequently filed items
Feb 3, 2022
Document concerning representation
Feb 3, 2022
Document concerning representation
Aug 30, 2021
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Jul 28, 2021
Notification of forthcoming publication
Aug 10, 2020
Communication regarding the transmission of the European search report
Aug 10, 2020
European search opinion
Aug 10, 2020
European search report
Aug 10, 2020
Information on Search Strategy
May 11, 2020
Communication to designated inventor
May 11, 2020
Communication to designated inventor
Mar 18, 2020
(Electronic) Receipt
Mar 18, 2020
Letter concerning fees and payments
Feb 18, 2020
Abstract
Feb 18, 2020
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Feb 18, 2020
Claims
Feb 18, 2020
Description
Feb 18, 2020
Designation of inventor
Feb 18, 2020
Drawings
Feb 18, 2020
Request for grant of a European patent

EP3869564

IMEC VZW

Application Number: EP20157949A
Filing Date: Feb 18, 2020
Status: Granted And Under Opposition; Jun 27, 2025
Publication Date: Jul 30, 2025
External Links: Slate, Register , Google Patents

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EP3869564