Register information Patent

DE file number : 10 2021 119 243.9 (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 119 243.9
54Designation/titleTIGEFORMTE DIES IN HALBLEITERPACKAGES UND DEREN HERSTELLUNGSVERFAHREN
51IPC main classICM
(ICMV)		 H10D 80/30 (2025.01)
51IPC secondary class(es)ICS
(ICSV)		 H01L 23/31 (2006.01), H01L 23/50 (2006.01), H01L 21/50 (2006.01)
22DE application dateDATJul 26, 2021
43Date of first publicationOTOct 13, 2022
71/73Applicant/ownerINHTaiwan Semiconductor Manufacturing Co., Ltd., Hsinchu, TW
72InventorINChen, Jie, Hsinchu, TW; Chen, Hsien-Wei, Hsinchu, TW; Chen, Ming-Fa, Hsinchu, TW
74RepresentativeVTRBOEHMERT & BOEHMERT Anwaltspartnerschaft mbB - Patentanwälte Rechtsanwälte, 28359 Bremen, DE
10Published DE documentsDEPNOriginal document: DE102021119243A1
Searchable text: DE102021119243A1
Address for service BOEHMERT & BOEHMERT Anwaltspartnerschaft mbB - Patentanwälte Rechtsanwälte, 28359 Bremen, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
63/172,349
Apr 8, 2021
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
17/383,971
Jul 23, 2021
Due dateFT
FG		Jul 31, 2026
Annual fee for the 6th year Patent fees
Patent division in charge 36
56CitationsCT DE102017124071A1 (DE 10 2017 124 071 A1)
43Date of first publicationEVTOct 13, 2022
Number of official communications (office actions) 1
Number of responses 1
Date of the first transfer into DPMAregisterEREGTOct 13, 2022
Date of the (most recent) update in DPMAregisterREGTAug 12, 2025
(Show all update days)(Hide all update days)
  • Aug 12, 2025
    • Due date: changed
  • May 8, 2025
    • St.36: changed (technical change)
  • Jan 2, 2025
    • IPC main class: 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)
  • Oct 13, 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 26, 2021  Details anzeigen
2 Examination procedure Request for examination effectively filed Jul 26, 2021  Details anzeigen
3 Pre-registration procedure Pre-registration procedure has been concluded Sep 14, 2021  Details anzeigen
4 Examination procedure Official communication on examination Nov 17, 2021  Details anzeigen
5 Publications Publication of application (Offenlegungsschrift) Oct 13, 2022 Oct 13, 2022 Details anzeigen
6 Examination procedure Reply to official communication Oct 21, 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 26, 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 statusVSTTJul 26, 2021
Third party request No
Date of receiptAEGTJul 26, 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 statusVSTTSep 14, 2021
View procedures Examination procedure (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTOfficial communication on examination
Date of legal/procedural statusVSTTNov 17, 2021
View procedures Publications (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of application (Offenlegungsschrift)
Date of legal/procedural statusVSTTOct 13, 2022
Issue numberHN41
YearPJ2022
Publication dateVTOct 13, 2022
Type of publicationPARTDocuments
PartHTPart 2
10Published DE documentsDEPNOriginal document: DE102021119243A1
Searchable text: DE102021119243A1
View procedures Examination procedure (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTReply to official communication
Date of legal/procedural statusVSTTOct 21, 2022
Date of update of the procedureREGTOct 25, 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 80/30 (2025.01)
51Previous IPC main classICMF
(ICMVF)		 H01L 25/065 (2023.01)
Date of update of the procedureREGTJan 2, 2025