Register information Patent

DE file number : 10 2021 108 885.2 (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 108 885.2
54Designation/titleTIBILDEN VON ESD-BAUELEMENTEN UNTER VERWENDUNG VON MULTIGATEKOMPATIBLEN PROZESSEN
51IPC main classICM
(ICMV)		 H01L 23/60 (2025.01)
51IPC secondary class(es)ICS
(ICSV)		 H10D 84/00 (2025.01), H10D 8/01 (2025.01), H10D 30/01 (2025.01), H10D 8/00 (2025.01), H10D 30/60 (2025.01)
22DE application dateDATApr 9, 2021
43Date of first publicationOTDec 16, 2021
71/73Applicant/ownerINHTaiwan Semiconductor Manufacturing Co., Ltd., Hsinchu, TW
72InventorINWang, Chih-Hung, Hsinchu, TW; Li, Ming-Shuan, Hsinchu, TW; Yeh, Chih Chieh, Hsinchu, TW; Su, Zi-Ang, Hsinchu, TW; Chou, Chia-Ju, Hsinchu, TW
74RepresentativeVTRBOEHMERT & BOEHMERT Anwaltspartnerschaft mbB - Patentanwälte Rechtsanwälte, 28359 Bremen, DE
10Published DE documentsDEPNOriginal document: DE102021108885A1
Searchable text: DE102021108885A1
Address for service BOEHMERT & BOEHMERT Anwaltspartnerschaft mbB - Patentanwälte Rechtsanwälte, 28359 Bremen, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
17/224,671
Apr 7, 2021
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
63/039,293
Jun 15, 2020
Due dateFT
FG		Apr 30, 2026
Annual fee for the 6th year Patent fees
Patent division in charge 33
56CitationsCT US000009431388B1 (US 9 431 388 B1)
US020180102359A1 (US 2018 / 0 102 359 A1)
43Date of first publicationEVTDec 16, 2021
Number of official communications (office actions) 1
Number of responses 1
Date of the first transfer into DPMAregisterEREGTDec 16, 2021
Date of the (most recent) update in DPMAregisterREGTMay 9, 2025
(Show all update days)(Hide all update days)
  • May 9, 2025
    • Due date: changed
  • May 7, 2025
    • St.36: changed (technical change)
  • Feb 12, 2025
    • IPC main class: changed
    • IPC secondary class(es): changed
  • Aug 16, 2024
    • St.36: changed (technical change)
  • Dec 16, 2021
    • 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 9, 2021  Details anzeigen
2 Examination procedure Request for examination effectively filed Apr 9, 2021  Details anzeigen
3 Pre-registration procedure Pre-registration procedure has been concluded Jun 7, 2021  Details anzeigen
4 Publications Publication of application (Offenlegungsschrift) Dec 16, 2021 Dec 16, 2021 Details anzeigen
5 Examination procedure Official communication on examination Aug 9, 2022  Details anzeigen
6 Examination procedure Reply to official communication Dec 11, 2023  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 9, 2021
Date of update of the procedureREGTDec 16, 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 9, 2021
Third party request No
Date of receiptAEGTApr 9, 2021
Date of update of the procedureREGTDec 16, 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 statusVSTTJun 7, 2021
Date of update of the procedureREGTDec 16, 2021
View procedures Publications (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of application (Offenlegungsschrift)
Date of legal/procedural statusVSTTDec 16, 2021
Issue numberHN50
YearPJ2021
Publication dateVTDec 16, 2021
Type of publicationPARTDocuments
PartHTPart 2
10Published DE documentsDEPNOriginal document: DE102021108885A1
Searchable text: DE102021108885A1
Date of update of the procedureREGTDec 16, 2021
View procedures Examination procedure (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTOfficial communication on examination
Date of legal/procedural statusVSTTAug 9, 2022
Date of update of the procedureREGTAug 10, 2022
View procedures Examination procedure (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTReply to official communication
Date of legal/procedural statusVSTTDec 11, 2023
Date of update of the procedureREGTJan 19, 2024