Register information Patent

DE file number : 10 2019 125 427.2 (Status: pending/in force, Query started: October 23, 2025)

Please note: This English version is a non-binding translation of the German register excerpt. Only the German version of the register excerpt is legally binding.

Master data
INIDCriterionFieldContent
Type of IP rightSARTPatent
StatusSTPending/in force
21DE file number DAKZ10 2019 125 427.2
54Designation/titleTIRadikalätzen in Gate-Bildung
51IPC main classICM
(ICMV)		 H10D 64/01 (2025.01)
51IPC secondary class(es)ICS
(ICSV)		 H01L 21/3065 (2006.01), H10D 30/60 (2025.01)
22DE application dateDATSep 20, 2019
43Date of first publicationOTAug 27, 2020
71/73Applicant/ownerINHTaiwan Semiconductor Manufacturing Co., Ltd., Hsinchu, TW
72InventorINTsai, Wei-Yu, Hsinchu, TW; Nien, Fu-Yao, Hsinchu, TW; Huang, Tony, Hsinchu, TW; Lee, Chang-Sheng, Hsinchu, TW
74RepresentativeVTRBOEHMERT & BOEHMERT Anwaltspartnerschaft mbB - Patentanwälte Rechtsanwälte, 28359 Bremen, DE
10Published DE documentsDEPNOriginal document: DE102019125427A1
Searchable text: DE102019125427A1
Address for service BOEHMERT & BOEHMERT Anwaltspartnerschaft mbB - Patentanwälte Rechtsanwälte, 28359 Bremen, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
62/738,429
Sep 28, 2018
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
16/573,552
Sep 17, 2019
Due dateFT
FG		Sep 30, 2026
Annual fee for the 8th year Patent fees
Patent division in charge 33
56CitationsCT US020180033866A1 (US 2018 / 0 033 866 A1)
JP000H06104399A (JP H06- 104 399 A)
US020180144949A1 (US 2018 / 0 144 949 A1)
US020110227167A1 (US 2011 / 0 227 167 A1)
43Date of first publicationEVTAug 27, 2020
Number of official communications (office actions) 1
Number of responses 1
Date of the first transfer into DPMAregisterEREGTAug 27, 2020
Date of the (most recent) update in DPMAregisterREGTOct 8, 2025
(Show all update days)(Hide all update days)
  • Oct 8, 2025
    • Due date: changed
  • Apr 15, 2025
    • St.36: changed (technical change)
  • Jan 2, 2025
    • IPC main class: changed
    • IPC secondary class(es): changed
    • Procedures: Change of classification, Change of IPC main class, 22.11.2024: new
  • Oct 8, 2024
    • Due date: changed
  • Aug 16, 2024
    • St.36: changed (technical change)
  • May 23, 2024; Dec 19, 2023; Dec 14, 2023; Dec 2, 2023; Nov 10, 2023; Oct 6, 2023; Nov 11, 2022; Oct 13, 2022; Oct 9, 2021
    • Historical data not available for this/these date(s)
  • Aug 27, 2020
    • Date of the first transfer into DPMAregister
Procedural data
No.Kind of procedureLegal statusDate of legal/procedural statusPublication dateAlle Details anzeigen
1 Pre-registration procedure The application is under preliminary examination Sep 20, 2019  Details anzeigen
2 Examination procedure Request for examination effectively filed Sep 20, 2019  Details anzeigen
3 Pre-registration procedure Pre-registration procedure has been concluded Nov 26, 2019  Details anzeigen
4 Publications Publication of application (Offenlegungsschrift) Aug 27, 2020 Aug 27, 2020 Details anzeigen
5 Examination procedure Official communication on examination Nov 10, 2022  Details anzeigen
6 Examination procedure Reply to official communication Nov 7, 2023  Details anzeigen
7 Change of classification Change of IPC main class Nov 22, 2024 Jan 2, 2025 Details anzeigen
View procedures Pre-registration procedure (No.: 1)
INIDCriterionFieldContent Close details
Type of procedureVARTPre-registration procedure
Legal/procedural statusVSTThe application is under preliminary examination
Date of legal/procedural statusVSTTSep 20, 2019
Date of update of the procedureREGTAug 27, 2020
View procedures Examination procedure (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTRequest for examination effectively filed
Date of legal/procedural statusVSTTSep 20, 2019
Third party request No
Date of receiptAEGTSep 20, 2019
Date of update of the procedureREGTAug 27, 2020
View procedures Pre-registration procedure (No.: 3)
INIDCriterionFieldContent Close details
Type of procedureVARTPre-registration procedure
Legal/procedural statusVSTPre-registration procedure has been concluded
Date of legal/procedural statusVSTTNov 26, 2019
Date of update of the procedureREGTAug 27, 2020
View procedures Publications (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of application (Offenlegungsschrift)
Date of legal/procedural statusVSTTAug 27, 2020
Issue numberHN35
YearPJ2020
Publication dateVTAug 27, 2020
Type of publicationPARTDocuments
PartHTPart 2
10Published DE documentsDEPNOriginal document: DE102019125427A1
Searchable text: DE102019125427A1
Date of update of the procedureREGTAug 27, 2020
View procedures Examination procedure (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTOfficial communication on examination
Date of legal/procedural statusVSTTNov 10, 2022
Date of update of the procedureREGTNov 11, 2022
View procedures Examination procedure (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTReply to official communication
Date of legal/procedural statusVSTTNov 7, 2023
Date of update of the procedureREGTNov 10, 2023
View procedures Change of classification (No.: 7)
INIDCriterionFieldContent Close details
Type of procedureVARTChange of classification
Legal/procedural statusVSTChange of IPC main class
Date of legal/procedural statusVSTTNov 22, 2024
Issue numberHN1
YearPJ2025
Publication dateVTJan 2, 2025
Type of publicationPARTBibliographic data
PartHTPart 2
51IPC main classICM
(ICMV)		 H10D 64/01 (2025.01)
51Previous IPC main classICMF
(ICMVF)		 H01L 21/28 (2006.01)
Date of update of the procedureREGTJan 2, 2025