Register information Patent

DE file number : 10 2019 118 926.8 (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 118 926.8
54Designation/titleTISPEICHERREDUNDANZ
51IPC main classICM
(ICMV)		 G11C 29/24 (2006.01)
22DE application dateDATJul 12, 2019
43Date of first publicationOTJan 16, 2020
71/73Applicant/ownerINHTaiwan Semiconductor Manufacturing Company, Ltd., Hsinchu, TW
72InventorINHuang, Chien-Yu, Hsinchu, TW; Huang, Chia-En, Hsinchu, TW; Lee, Cheng Hung, Hsinchu, TW; Shieh, Hau-Tai, Hsinchu, TW
74RepresentativeVTRBOEHMERT & BOEHMERT Anwaltspartnerschaft mbB - Patentanwälte Rechtsanwälte, 28359 Bremen, DE
10Published DE documentsDEPNOriginal document: DE102019118926A1
Searchable text: DE102019118926A1
Address for service BOEHMERT & BOEHMERT Anwaltspartnerschaft mbB - Patentanwälte Rechtsanwälte, 28359 Bremen, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
62/698,640
Jul 16, 2018
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
16/509,178
Jul 11, 2019
Due dateFT
FG		Jul 31, 2026
Annual fee for the 8th year Patent fees
Patent division in charge 55
56CitationsCT US000005566128A (US 5 566 128 A)
56NPL citationsCTNPK Ithoh VLSI Memory Chip Design, Dr. Kiyoo Itoh, Springer Berlin Heidelberg, 2001, Kapitel 3.9 Redundancy, S.178-194
43Date of first publicationEVTJan 16, 2020
Number of official communications (office actions) 1
Number of responses 1
Date of the first transfer into DPMAregisterEREGTJan 16, 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
  • Jun 3, 2025
    • St.36: changed (technical change)
  • Aug 9, 2024
    • Due date: changed
  • Aug 7, 2024
    • St.36: changed (technical change)
  • Jan 16, 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 12, 2019  Details anzeigen
2 Examination procedure Request for examination effectively filed Jul 12, 2019  Details anzeigen
3 Pre-registration procedure Pre-registration procedure has been concluded Sep 9, 2019  Details anzeigen
4 Publications Publication of application (Offenlegungsschrift) Jan 16, 2020 Jan 16, 2020 Details anzeigen
5 Examination procedure Official communication on examination Jun 9, 2021  Details anzeigen
6 Examination procedure Reply to official communication May 9, 2022  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 12, 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 12, 2019
Third party request No
Date of receiptAEGTJul 12, 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 statusVSTTSep 9, 2019
View procedures Publications (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of application (Offenlegungsschrift)
Date of legal/procedural statusVSTTJan 16, 2020
Issue numberHN3
YearPJ2020
Publication dateVTJan 16, 2020
Type of publicationPARTDocuments
PartHTPart 2
10Published DE documentsDEPNOriginal document: DE102019118926A1
Searchable text: DE102019118926A1
View procedures Examination procedure (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTOfficial communication on examination
Date of legal/procedural statusVSTTJun 9, 2021
Date of update of the procedureREGTJun 10, 2021
View procedures Examination procedure (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTReply to official communication
Date of legal/procedural statusVSTTMay 9, 2022
Date of update of the procedureREGTMay 11, 2022