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Semiconductor Wafer, Semiconductor Chip And Method Of Fabricating A Semiconductor Wafer

Patent No. EP3557610 (titled "Semiconductor Wafer, Semiconductor Chip And Method Of Fabricating A Semiconductor Wafer") was filed by Infineon Austria on Apr 17, 2018. The application was issued on Oct 23, 2019.

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Nov 18, 2025
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Oct 9, 2025
Decision to grant a European patent
Sep 23, 2025
(Electronic) Receipt
Sep 23, 2025
Filing of the translations of the claims
Sep 23, 2025
French translation of claims
Sep 23, 2025
German translation of the claims
Sep 23, 2025
Letter accompanying subsequently filed items
May 26, 2025
Annex to the communication about intention to grant a European patent
May 26, 2025
Bibliographic data of the European patent application
May 26, 2025
Communication about intention to grant a European patent
May 26, 2025
Intention to grant (signatures)
May 26, 2025
Text intended for grant (clean copy)
May 26, 2025
Text intended for grant (version for approval)
Dec 6, 2024
Response to enquiry for communication from the Examining Division
Nov 29, 2024
(Electronic) Receipt
Nov 29, 2024
Enquiry as to the processing of the file
Nov 29, 2024
Letter accompanying subsequently filed items
Nov 27, 2024
Deficiencies in an enquiry
Nov 22, 2024
(Electronic) Receipt
Nov 22, 2024
General enquiry
Nov 22, 2024
Letter accompanying subsequently filed items
Jan 14, 2022
(Electronic) Receipt
Jan 14, 2022
Amended claims with annotations
Jan 14, 2022
Amended description with annotations
Jan 14, 2022
Claims
Jan 14, 2022
Description
Jan 14, 2022
Letter accompanying subsequently filed items
Jan 14, 2022
Reply to communication from the Examining Division
Sep 15, 2021
Annex to the communication
Sep 15, 2021
Communication from the Examining Division
Sep 9, 2021
Examination started
Mar 16, 2020
(Electronic) Receipt
Mar 16, 2020
Amended claims filed after receipt of (European) search report
Mar 16, 2020
Amended claims with annotations
Mar 16, 2020
Amended description filed after receipt of (European) search report
Mar 16, 2020
Amended description with annotations
Mar 16, 2020
Amendments received before examination
Mar 16, 2020
Letter accompanying subsequently filed items
Oct 28, 2019
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Sep 25, 2019
Notification of forthcoming publication
Oct 1, 2018
Communication regarding the transmission of the European search report
Oct 1, 2018
European search opinion
Oct 1, 2018
European search report
Oct 1, 2018
Information on Search Strategy
Sep 17, 2018
Search started
Jul 10, 2018
Communication to designated inventor
Apr 17, 2018
Abstract
Apr 17, 2018
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Apr 17, 2018
Claims
Apr 17, 2018
Description
Apr 17, 2018
Designation of inventor
Apr 17, 2018
Drawings
Apr 17, 2018
Request for grant of a European patent

EP3557610

INFINEON AUSTRIA

Application Number: EP18167785A
Filing Date: Apr 17, 2018
Status: Intended To Grant; May 25, 2025
Publication Date: Oct 23, 2019
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