Register information Patent

DE file number : 10 2018 122 251.3 (Status: pending/in force, Query started: September 26, 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 2018 122 251.3
54Designation/titleTIEpitaktische Source- und Drain-Strukturen für Hochspannungsvorrichtungen
51IPC main classICM
(ICMV)		 H10D 30/60 (2025.01)
51IPC secondary class(es)ICS
(ICSV)		 H10D 84/82 (2025.01), H10D 62/10 (2025.01), H10D 30/01 (2025.01)
22DE application dateDATSep 12, 2018
43Date of first publicationOTMar 28, 2019
71/73Applicant/ownerINHTaiwan Semiconductor Manufacturing Co., Ltd., Hsinchu, TW
72InventorINChen, Yi-Huan, Hsinchu, TW; Chou, Chien-Chih, Hsinchu, TW; Thei, Kong-Beng, Hsinchu, TW
74RepresentativeVTRBOEHMERT & BOEHMERT Anwaltspartnerschaft mbB - Patentanwälte Rechtsanwälte, 28359 Bremen, DE
10Published DE documentsDEPNOriginal document: DE102018122251A1
Searchable text: DE102018122251A1
Address for service BOEHMERT & BOEHMERT Anwaltspartnerschaft mbB - Patentanwälte Rechtsanwälte, 28359 Bremen, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
15/715,541
Sep 26, 2017
Due dateFT
FG		Sep 30, 2025
Annual fee for the 8th year Patent fees
Patent division in charge 33
56CitationsCT US020160049464A1 (US 2016 / 0 049 464 A1)
DE102013227069A1 (DE 10 2013 227 069 A1)
US020130270628A1 (US 2013 / 0 270 628 A1)
US020160190249A1 (US 2016 / 0 190 249 A1)
US020080073745A1 (US 2008 / 0 073 745 A1)
43Date of first publicationEVTMar 28, 2019
Number of official communications (office actions) 1
Number of responses 1
Date of the first transfer into DPMAregisterEREGTMar 28, 2019
Date of the (most recent) update in DPMAregisterREGTJan 2, 2025
(Show all update days)(Hide all update days)
  • 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 7, 2024; Dec 19, 2023; Dec 14, 2023; Oct 6, 2023; Jan 4, 2023; Oct 13, 2022; Oct 9, 2021; May 20, 2021; Apr 15, 2021; Oct 9, 2020
    • Historical data not available for this/these date(s)
  • Mar 28, 2019
    • 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 12, 2018  Details anzeigen
2 Examination procedure Request for examination effectively filed Sep 12, 2018  Details anzeigen
3 Pre-registration procedure Pre-registration procedure has been concluded Nov 23, 2018  Details anzeigen
4 Publications Publication of application (Offenlegungsschrift) Mar 28, 2019 Mar 28, 2019 Details anzeigen
5 Change of classification Change of IPC main class Apr 14, 2021 May 20, 2021 Details anzeigen
6 Examination procedure Official communication on examination Jan 3, 2023  Details anzeigen
7 Examination procedure Reply to official communication May 3, 2024  Details anzeigen
8 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 12, 2018
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 12, 2018
Third party request No
Date of receiptAEGTSep 12, 2018
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 23, 2018
View procedures Publications (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of application (Offenlegungsschrift)
Date of legal/procedural statusVSTTMar 28, 2019
Issue numberHN13
YearPJ2019
Publication dateVTMar 28, 2019
Type of publicationPARTDocuments
PartHTPart 2
10Published DE documentsDEPNOriginal document: DE102018122251A1
Searchable text: DE102018122251A1
View procedures Change of classification (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTChange of classification
Legal/procedural statusVSTChange of IPC main class
Date of legal/procedural statusVSTTApr 14, 2021
Issue numberHN20
YearPJ2021
Publication dateVTMay 20, 2021
Type of publicationPARTBibliographic data
PartHTPart 2
51IPC main classICM
(ICMV)		 H01L 29/78 (2006.01)
51Previous IPC main classICMF
(ICMVF)		 H01L 27/085 (2006.01)
Date of update of the procedureREGTMay 20, 2021
View procedures Examination procedure (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTOfficial communication on examination
Date of legal/procedural statusVSTTJan 3, 2023
Date of update of the procedureREGTJan 4, 2023
View procedures Examination procedure (No.: 7)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTReply to official communication
Date of legal/procedural statusVSTTMay 3, 2024
Date of update of the procedureREGTMay 7, 2024
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 statusVSTTNov 22, 2024
Issue numberHN1
YearPJ2025
Publication dateVTJan 2, 2025
Type of publicationPARTBibliographic data
PartHTPart 2
51IPC main classICM
(ICMV)		 H10D 30/60 (2025.01)
51Previous IPC main classICMF
(ICMVF)		 H01L 29/78 (2006.01)
Date of update of the procedureREGTJan 2, 2025