Register information Patent

DE file number : 10 2020 008 373.0 (Status: pending/in force, Query started: August 10, 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 2020 008 373.0
54Designation/titleTIHALBLEITERVORRICHTUNG UND HERSTELLUNGSVERFAHREN DAFÜR
51IPC main classICM
(ICMV)		 H10D 30/01 (2025.01)
51IPC secondary class(es)ICS
(ICSV)		 H01L 21/265 (2006.01), H01L 21/762 (2006.01), H10D 30/60 (2025.01)
22DE application dateDATApr 23, 2020
43Date of first publicationOTOct 29, 2020
71/73Applicant/ownerINHTaiwan Semiconductor Manufacturing Co., Ltd., Hsinchu, TW
72InventorINTsai, Chun Hsiung, Hsinchu, TW; Lin, Yi-Tang, Hsinchu, TW; Yu, Kuo-Feng, Hsinchu, TW; Lin, Yu-Ming, Hsinchu, TW; Wann, Clement Hsingjen, Hsinchu, TW
74RepresentativeVTRBOEHMERT & BOEHMERT Anwaltspartnerschaft mbB - Patentanwälte Rechtsanwälte, 28359 Bremen, DE
Address for service BOEHMERT & BOEHMERT Anwaltspartnerschaft mbB - Patentanwälte Rechtsanwälte, 28359 Bremen, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
62/955,865
Dec 31, 2019
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
16/731,767
Dec 31, 2019
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
16/854,253
Apr 21, 2020
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
62/837,519
Apr 23, 2019
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
16/854,256
Apr 21, 2020
Due dateFT
FG		Apr 30, 2026
Annual fee for the 7th year Patent fees
Patent division in charge 33
62Free division/divided out on the grounds of lack of unity from file numberTAAKZ10 2020 111 087.1
43Date of first publicationEVTJun 12, 2025
Number of official communications (office actions) 0
Number of responses 0
Date of the first transfer into DPMAregisterEREGTJun 12, 2025
Date of the (most recent) update in DPMAregisterREGTJul 1, 2025
(Show all update days)(Hide all update days)
  • Jul 1, 2025
    • Procedures: Pre-registration procedure, Preliminary examination concluded, 30.06.2025: new
  • Jun 26, 2025
    • Procedures: Examination procedure, Request for examination effectively filed, 23.04.2020: changed
  • Jun 12, 2025
    • 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 May 2, 2025  Details anzeigen
2 Administrative procedure Divisional application from (free division or divided out on the grounds of lack of unity) initial file May 2, 2025 Jun 12, 2025 Details anzeigen
3 Examination procedure Request for examination effectively filed Jun 20, 2025  Details anzeigen
4 Pre-registration procedure Pre-registration procedure has been concluded 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 statusVSTTMay 2, 2025
Date of update of the procedureREGTJun 12, 2025
View procedures Administrative procedure (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTAdministrative procedure
Legal/procedural statusVSTDivisional application from (free division or divided out on the grounds of lack of unity) initial file
Date of legal/procedural statusVSTTMay 2, 2025
Issue numberHN24
YearPJ2025
Publication dateVTJun 12, 2025
Type of publicationPARTBibliographic data
PartHTPart 2
Date of update of the procedureREGTJun 12, 2025
View procedures Examination procedure (No.: 3)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTRequest for examination effectively filed
Date of legal/procedural statusVSTTJun 20, 2025
Third party request No
Date of receiptAEGTApr 23, 2020
Date of update of the procedureREGTJun 26, 2025
View procedures Pre-registration procedure (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTPre-registration procedure
Legal/procedural statusVSTPre-registration procedure has been concluded
Date of legal/procedural statusVSTTJun 30, 2025
Date of update of the procedureREGTJul 1, 2025