Register information Patent

DE file number : 10 2020 117 550.7 (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 2020 117 550.7
54Designation/titleTISPEICHERARRAY MIT ASYMMETRISCHER BITLEITUNGSARCHITEKTUR
51IPC main classICM
(ICMV)		 H10B 63/00 (2023.01)
51IPC secondary class(es)ICS
(ICSV)		 G11C 13/00 (2006.01), H10N 70/00 (2023.01)
22DE application dateDATJul 3, 2020
43Date of first publicationOTDec 23, 2021
71/73Applicant/ownerINHTaiwan Semiconductor Manufacturing Co., Ltd., Hsinchu, TW
72InventorINChiang, Hung-Li, Hsinchu, TW; Cheng, Chao-Ching, Hsinchu, TW; Chiu, Jung-Piao, Hsinchu, TW; Chen, Tzu-Chiang, Hsinchu, TW; Chen, Yu-Sheng, Hsinchu, TW
74RepresentativeVTRBOEHMERT & BOEHMERT Anwaltspartnerschaft mbB - Patentanwälte Rechtsanwälte, 28359 Bremen, DE
10Published DE documentsDEPNOriginal document: DE102020117550A1
Searchable text: DE102020117550A1
Address for service BOEHMERT & BOEHMERT Anwaltspartnerschaft mbB - Patentanwälte Rechtsanwälte, 28359 Bremen, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
16/908,896
Jun 23, 2020
Due dateFT
FG		Jul 31, 2026
Annual fee for the 7th year Patent fees
Patent division in charge 33
56CitationsCT US000009524980B2 (US 9 524 980 B2)
US020120161096A1 (US 2012 / 0 161 096 A1)
DE102019115915A1 (DE 10 2019 115 915 A1)
CN000102637693A (CN 102 637 693 A)
56NPL citationsCTNPEspacenetübersetzung von CN 102637693A. 2012.
43Date of first publicationEVTDec 23, 2021
Number of official communications (office actions) 1
Number of responses 1
Date of the first transfer into DPMAregisterEREGTDec 23, 2021
Date of the (most recent) update in DPMAregisterREGTAug 12, 2025
(Show all update days)(Hide all update days)
  • Aug 12, 2025
    • Due date: changed
  • Aug 7, 2025
    • St.36: changed (technical change)
  • Aug 9, 2024
    • Due date: changed
  • Aug 7, 2024
    • St.36: changed (technical change)
  • Dec 23, 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 Jul 3, 2020  Details anzeigen
2 Examination procedure Request for examination effectively filed Jul 3, 2020  Details anzeigen
3 Pre-registration procedure Pre-registration procedure has been concluded Nov 17, 2020  Details anzeigen
4 Examination procedure Official communication on examination Dec 28, 2020  Details anzeigen
5 Examination procedure Reply to official communication Nov 24, 2021  Details anzeigen
6 Publications Publication of application (Offenlegungsschrift) Dec 23, 2021 Dec 23, 2021 Details anzeigen
7 Change of classification Change of IPC main class Nov 25, 2022 Jan 5, 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 statusVSTTJul 3, 2020
Date of update of the procedureREGTDec 23, 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 3, 2020
Third party request No
Date of receiptAEGTJul 3, 2020
Date of update of the procedureREGTDec 23, 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 statusVSTTNov 17, 2020
Date of update of the procedureREGTDec 23, 2021
View procedures Examination procedure (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTOfficial communication on examination
Date of legal/procedural statusVSTTDec 28, 2020
Date of update of the procedureREGTDec 23, 2021
View procedures Examination procedure (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTReply to official communication
Date of legal/procedural statusVSTTNov 24, 2021
Date of update of the procedureREGTFeb 22, 2022
View procedures Publications (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of application (Offenlegungsschrift)
Date of legal/procedural statusVSTTDec 23, 2021
Issue numberHN51
YearPJ2021
Publication dateVTDec 23, 2021
Type of publicationPARTDocuments
PartHTPart 2
10Published DE documentsDEPNOriginal document: DE102020117550A1
Searchable text: DE102020117550A1
Date of update of the procedureREGTDec 23, 2021
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 25, 2022
Issue numberHN1
YearPJ2023
Publication dateVTJan 5, 2023
Type of publicationPARTBibliographic data
PartHTPart 2
51IPC main classICM
(ICMV)		 H10B 63/00 (2023.01)
51Previous IPC main classICMF
(ICMVF)		 H01L 27/24 (2006.01)
Date of update of the procedureREGTJan 5, 2023