Register information Patent

DE file number : 10 2021 110 387.8 (Status: pending/in force, Query started: August 9, 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 2021 110 387.8
54Designation/titleTIINTEGRIERTE SCHALTUNGSANLAGE UND VERFAHREN
51IPC main classICM
(ICMV)		 H10D 84/85 (2025.01)
51IPC secondary class(es)ICS
(ICSV)		 G11C 5/14 (2006.01), H03K 19/0948 (2006.01), G06F 30/00 (2020.01), H10D 89/10 (2025.01)
22DE application dateDATApr 23, 2021
43Date of first publicationOTAug 4, 2022
71/73Applicant/ownerINHTaiwan Semiconductor Manufacturing Co., Ltd., Hsinchu, TW
72InventorINChang, Yi-Jui, Hsinchu, TW; Yang, Jung-Chan, Hsinchu, TW
74RepresentativeVTRBOEHMERT & BOEHMERT Anwaltspartnerschaft mbB - Patentanwälte Rechtsanwälte, 28359 Bremen, DE
10Published DE documentsDEPNOriginal document: DE102021110387A1
Searchable text: DE102021110387A1
Address for service BOEHMERT & BOEHMERT Anwaltspartnerschaft mbB - Patentanwälte Rechtsanwälte, 28359 Bremen, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
17/231,206
Apr 15, 2021
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
63/143,557
Jan 29, 2021
Due dateFT
FG		Apr 30, 2026
Annual fee for the 6th year Patent fees
Patent division in charge 33
56CitationsCT DE102018101652A1 (DE 10 2018 101 652 A1)
US020060261855A1 (US 2006 / 0 261 855 A1)
US020150380325A1 (US 2015 / 0 380 325 A1)
JP0000S6163039A (JP S61- 63 039 A)
WO002020110733A1 (WO 2020/ 110 733 A1)
US020180151567A1 (US 2018 / 0 151 567 A1)
43Date of first publicationEVTAug 4, 2022
Number of official communications (office actions) 2
Number of responses 1
Date of the first transfer into DPMAregisterEREGTAug 4, 2022
Date of the (most recent) update in DPMAregisterREGTJul 1, 2025
(Show all update days)(Hide all update days)
  • Jul 1, 2025
    • Number of official communications (office actions): changed
    • Procedures: Examination procedure, Official communication on examination issued, 30.06.2025: new
  • May 9, 2025
    • Due date: changed
    • Citations: changed
  • May 7, 2025
    • St.36: changed (technical change)
  • Jan 2, 2025
    • IPC main class: changed
    • IPC secondary class(es): changed
    • Citations: changed
    • Procedures: Change of classification, Change of IPC main class, 22.11.2024: new
  • Aug 16, 2024
    • St.36: changed (technical change)
  • Aug 4, 2022
    • 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 Apr 23, 2021  Details anzeigen
2 Examination procedure Request for examination effectively filed Apr 23, 2021  Details anzeigen
3 Pre-registration procedure Pre-registration procedure has been concluded Jul 30, 2021  Details anzeigen
4 Examination procedure Official communication on examination Oct 1, 2021  Details anzeigen
5 Examination procedure Reply to official communication Apr 14, 2022  Details anzeigen
6 Publications Publication of application (Offenlegungsschrift) Aug 4, 2022 Aug 4, 2022 Details anzeigen
7 Change of classification Change of IPC main class Nov 22, 2024 Jan 2, 2025 Details anzeigen
8 Examination procedure Official communication on examination Jun 30, 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 statusVSTTApr 23, 2021
View procedures Examination procedure (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTRequest for examination effectively filed
Date of legal/procedural statusVSTTApr 23, 2021
Third party request No
Date of receiptAEGTApr 23, 2021
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 statusVSTTJul 30, 2021
View procedures Examination procedure (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTOfficial communication on examination
Date of legal/procedural statusVSTTOct 1, 2021
View procedures Examination procedure (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTReply to official communication
Date of legal/procedural statusVSTTApr 14, 2022
View procedures Publications (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of application (Offenlegungsschrift)
Date of legal/procedural statusVSTTAug 4, 2022
Issue numberHN31
YearPJ2022
Publication dateVTAug 4, 2022
Type of publicationPARTDocuments
PartHTPart 2
10Published DE documentsDEPNOriginal document: DE102021110387A1
Searchable text: DE102021110387A1
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 84/85 (2025.01)
51Previous IPC main classICMF
(ICMVF)		 H01L 27/092 (2006.01)
Date of update of the procedureREGTJan 2, 2025
View procedures Examination procedure (No.: 8)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTOfficial communication on examination
Date of legal/procedural statusVSTTJun 30, 2025
Date of update of the procedureREGTJul 1, 2025