Register information Patent

DE file number : 10 2021 117 107.5 (Status: pending/in force, Query started: August 22, 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 117 107.5
54Designation/titleTIHALBLEITERSENSOR UND VERFAHREN DAFÜR
51IPC main classICM
(ICMV)		 H10F 39/18 (2025.01)
51IPC secondary class(es)ICS
(ICSV)		 H01L 21/20 (2006.01), H04N 25/00 (2023.01)
22DE application dateDATJul 2, 2021
43Date of first publicationOTFeb 3, 2022
71/73Applicant/ownerINHTaiwan Semiconductor Manufacturing Co., Ltd., Hsinchu, TW
72InventorINLiao, Yin-Kai, Hsinchu, TW; Liu, Jen-Cheng, Hsinchu, TW; Huang, Kuan-Chieh, Hsinchu, TW; Hung, Chih-Ming, Hsinchu, TW; Chu, Yi-Shin, Hsinchu, TW; Chen, Hsiang-Lin, Hsinchu, TW; Jiang, Sin-Yi, Hsinchu, TW
74RepresentativeVTRBOEHMERT & BOEHMERT Anwaltspartnerschaft mbB - Patentanwälte Rechtsanwälte, 28359 Bremen, DE
10Published DE documentsDEPNOriginal document: DE102021117107A1
Searchable text: DE102021117107A1
Address for service BOEHMERT & BOEHMERT Anwaltspartnerschaft mbB - Patentanwälte Rechtsanwälte, 28359 Bremen, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
63/060,059
Aug 1, 2020
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
17/337,265
Jun 2, 2021
Due dateFT
FG		Jul 31, 2026
Annual fee for the 6th year Patent fees
Patent division in charge 33
56CitationsCT[X]    US020200158954A1 (US 2020 / 0 158 954 A1)
[X]    US020090101909A1 (US 2009 / 0 101 909 A1)
43Date of first publicationEVTFeb 3, 2022
Number of official communications (office actions) 1
Number of responses 1
Date of the first transfer into DPMAregisterEREGTFeb 3, 2022
Date of the (most recent) update in DPMAregisterREGTAug 13, 2025
(Show all update days)(Hide all update days)
  • Aug 13, 2025
    • Procedures: Examination procedure, Decision to grant patent , 12.08.2025: new
  • Aug 12, 2025
    • IPC main class: changed
    • IPC secondary class(es): changed
    • Due date: changed
    • Procedures: Change of classification, Change of IPC main class, 11.08.2025: new
  • May 14, 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
  • Aug 9, 2024
    • Due date: changed
  • Aug 6, 2024
    • St.36: changed (technical change)
  • Feb 3, 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 Jul 2, 2021  Details anzeigen
2 Examination procedure Request for examination effectively filed Jul 2, 2021  Details anzeigen
3 Pre-registration procedure Pre-registration procedure has been concluded Sep 21, 2021  Details anzeigen
4 Examination procedure Official communication on examination Jan 13, 2022  Details anzeigen
5 Publications Publication of application (Offenlegungsschrift) Feb 3, 2022 Feb 3, 2022 Details anzeigen
6 Examination procedure Reply to official communication May 11, 2023  Details anzeigen
7 Change of classification Change of IPC main class Nov 22, 2024 Jan 2, 2025 Details anzeigen
8 Change of classification Change of IPC main class Aug 11, 2025  Details anzeigen
9 Examination procedure Decision to grant patent by Examining Section/Patent Division Aug 12, 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 statusVSTTJul 2, 2021
Date of update of the procedureREGTFeb 3, 2022
View procedures Examination procedure (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTRequest for examination effectively filed
Date of legal/procedural statusVSTTJul 2, 2021
Third party request No
Date of receiptAEGTJul 2, 2021
Date of update of the procedureREGTFeb 3, 2022
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 statusVSTTSep 21, 2021
Date of update of the procedureREGTFeb 3, 2022
View procedures Examination procedure (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTOfficial communication on examination
Date of legal/procedural statusVSTTJan 13, 2022
Date of update of the procedureREGTFeb 3, 2022
View procedures Publications (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of application (Offenlegungsschrift)
Date of legal/procedural statusVSTTFeb 3, 2022
Issue numberHN5
YearPJ2022
Publication dateVTFeb 3, 2022
Type of publicationPARTDocuments
PartHTPart 2
10Published DE documentsDEPNOriginal document: DE102021117107A1
Searchable text: DE102021117107A1
Date of update of the procedureREGTFeb 3, 2022
View procedures Examination procedure (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTReply to official communication
Date of legal/procedural statusVSTTMay 11, 2023
Date of update of the procedureREGTMay 13, 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 44/01 (2025.01)
51Previous IPC main classICMF
(ICMVF)		 H01L 21/339 (2006.01)
Date of update of the procedureREGTJan 2, 2025
View procedures Change of classification (No.: 8)
INIDCriterionFieldContent Close details
Type of procedureVARTChange of classification
Legal/procedural statusVSTChange of IPC main class
Date of legal/procedural statusVSTTAug 11, 2025
51IPC main classICM
(ICMV)		 H10F 39/18 (2025.01)
51Previous IPC main classICMF
(ICMVF)		 H10D 44/01 (2025.01)
Date of update of the procedureREGTAug 12, 2025
View procedures Examination procedure (No.: 9)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTDecision to grant patent by Examining Section/Patent Division
Date of legal/procedural statusVSTTAug 12, 2025
Date of update of the procedureREGTAug 13, 2025