Register information Patent

DE file number : 10 2019 119 044.4 (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 2019 119 044.4
54Designation/titleTIHALBLEITER-BAUELEMENT UND VERFAHREN
51IPC main classICM
(ICMV)		 H10D 84/83 (2025.01)
51IPC secondary class(es)ICS
(ICSV)		 H10D 30/43 (2025.01), H10D 30/01 (2025.01), H10D 84/85 (2025.01), H10D 30/60 (2025.01)
22DE application dateDATJul 15, 2019
43Date of first publicationOTJun 4, 2020
71/73Applicant/ownerINHTaiwan Semiconductor Manufacturing Co., Ltd., Hsinchu, TW
72InventorINLiao, Yi-Bo, Hsinchu, TW; Yang, Kai-Chieh, Hsinchu, TW; Tsai, Ching-Wei, Hsinchu, TW; Cheng, Kuan-Lun, Hsinchu, TW
74RepresentativeVTRBOEHMERT & BOEHMERT Anwaltspartnerschaft mbB - Patentanwälte Rechtsanwälte, 28359 Bremen, DE
10Published DE documentsDEPNOriginal document: DE102019119044A1
Searchable text: DE102019119044A1
Address for service BOEHMERT & BOEHMERT Anwaltspartnerschaft mbB - Patentanwälte Rechtsanwälte, 28359 Bremen, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
16/504,786
Jul 8, 2019
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
62/773,346
Nov 30, 2018
Due dateFT
FG		Jul 31, 2026
Annual fee for the 8th year Patent fees
Patent division in charge 33
56CitationsCT US020180096899A1 (US 2018 / 0 096 899 A1)
US020180323065A1 (US 2018 / 0 323 065 A1)
US020180190782A1 (US 2018 / 0 190 782 A1)
US020160126131A1 (US 2016 / 0 126 131 A1)
43Date of first publicationEVTJun 4, 2020
Number of official communications (office actions) 1
Number of responses 1
Date of the first transfer into DPMAregisterEREGTJun 4, 2020
Date of the (most recent) update in DPMAregisterREGTAug 12, 2025
(Show all update days)(Hide all update days)
  • Aug 12, 2025
    • Due date: changed
  • Aug 7, 2025
    • St.36: changed (technical change)
  • Dec 24, 2024
    • Procedures: Change of classification, Change of IPC main class, 22.11.2024: changed
  • Nov 28, 2024
    • 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 7, 2024
    • St.36: changed (technical change)
  • Jun 4, 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 Jul 15, 2019  Details anzeigen
2 Examination procedure Request for examination effectively filed Jul 15, 2019  Details anzeigen
3 Pre-registration procedure Pre-registration procedure has been concluded Nov 18, 2019  Details anzeigen
4 Publications Publication of application (Offenlegungsschrift) Jun 4, 2020 Jun 4, 2020 Details anzeigen
5 Examination procedure Official communication on examination Jan 20, 2022  Details anzeigen
6 Examination procedure Reply to official communication Nov 25, 2022  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 statusVSTTJul 15, 2019
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 15, 2019
Third party request No
Date of receiptAEGTJul 15, 2019
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 18, 2019
View procedures Publications (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of application (Offenlegungsschrift)
Date of legal/procedural statusVSTTJun 4, 2020
Issue numberHN23
YearPJ2020
Publication dateVTJun 4, 2020
Type of publicationPARTDocuments
PartHTPart 2
10Published DE documentsDEPNOriginal document: DE102019119044A1
Searchable text: DE102019119044A1
View procedures Examination procedure (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTOfficial communication on examination
Date of legal/procedural statusVSTTJan 20, 2022
Date of update of the procedureREGTJan 21, 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 25, 2022
Date of update of the procedureREGTNov 29, 2022
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 84/83 (2025.01)
51Previous IPC main classICMF
(ICMVF)		 H01L 21/8234 (2006.01)
Date of update of the procedureREGTDec 24, 2024