A Digitally Controlled Variable Gain Amplifier

Patent No. EP3823163 (titled "A Digitally Controlled Variable Gain Amplifier") was filed by Imec VZW on Nov 12, 2019. The application was issued on May 19, 2021.

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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Oct 8, 2025
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Aug 28, 2025
Decision to grant a European patent
Aug 19, 2025
(Electronic) Receipt
Aug 19, 2025
Filing of the translations of the claims
Aug 19, 2025
French translation of claims
Aug 19, 2025
German translation of the claims
Aug 19, 2025
Letter accompanying subsequently filed items
Aug 19, 2025
Letter relating to the request for the automatic debiting procedure
May 30, 2025
Annex to the communication about intention to grant a European patent
May 30, 2025
Bibliographic data of the European patent application
May 30, 2025
Communication about intention to grant a European patent
May 30, 2025
Intention to grant (signatures)
May 30, 2025
Text intended for grant (clean copy)
May 30, 2025
Text intended for grant (version for approval)
May 9, 2025
(Electronic) Receipt
May 9, 2025
Annex
May 9, 2025
Annex
May 9, 2025
Annex to the communication
May 9, 2025
Claims
May 9, 2025
Claims
May 9, 2025
Consultation by telephone/in person
May 9, 2025
Description
May 9, 2025
Description
May 9, 2025
Letter accompanying subsequently filed items
May 9, 2025
Reply to communication from the Examining Division
May 9, 2025
Result of consultation by telephone/in person
Jul 6, 2023
(Electronic) Receipt
Jul 6, 2023
Amended description with annotations
Jul 6, 2023
Amended description with annotations
Jul 6, 2023
Letter accompanying subsequently filed items
Jul 6, 2023
Reply to communication from the Examining Division
Mar 15, 2023
Annex to the communication
Mar 15, 2023
Communication from the Examining Division
Mar 8, 2023
Examination started
Sep 2, 2022
(Electronic) Receipt
Sep 2, 2022
Drawings
Sep 2, 2022
Letter accompanying subsequently filed items
Sep 2, 2022
Request for correction of errors in filed documents
Dec 13, 2021
Refund of fees
Nov 17, 2021
(Electronic) Receipt
Nov 17, 2021
Abstract
Nov 17, 2021
Abstract
Nov 17, 2021
Amended claims filed after receipt of (European) search report
Nov 17, 2021
Amended claims with annotations
Nov 17, 2021
Amended description filed after receipt of (European) search report
Nov 17, 2021
Amended description with annotations
Nov 17, 2021
Amendments received before examination
Nov 17, 2021
Letter accompanying subsequently filed items
May 25, 2021
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Apr 21, 2021
Notification of forthcoming publication
Nov 18, 2020
Brief communication to applicant/representative
Nov 5, 2020
(Electronic) Receipt
Nov 5, 2020
Declaration of eligibility for a reduction of fees
Nov 5, 2020
Letter accompanying subsequently filed items
Nov 5, 2020
Request for correction of errors in filed documents
Aug 5, 2020
(Electronic) Receipt
Aug 5, 2020
Declaration of eligibility for a reduction of fees
Aug 5, 2020
Letter accompanying subsequently filed items
May 13, 2020
Communication regarding the transmission of the European search report
May 13, 2020
European search opinion
May 13, 2020
European search report
May 13, 2020
Information on Search Strategy
Apr 23, 2020
Search started
Jan 8, 2020
Communication to designated inventor
Jan 8, 2020
Communication to designated inventor
Nov 12, 2019
Abstract
Nov 12, 2019
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Nov 12, 2019
Claims
Nov 12, 2019
Description
Nov 12, 2019
Designation of inventor
Nov 12, 2019
Drawings
Nov 12, 2019
Request for grant of a European patent

EP3823163

IMEC VZW

Application Number: EP19208628A
Filing Date: Nov 12, 2019
Status: Intended To Grant; May 29, 2025
Publication Date: May 19, 2021
External Links: Slate, Register , Google Patents

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A Digitally Controlled Variable Gain Amplifier

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Dossier Documents

EP3823163