Register information Patent

DE file number : 60 2018 056 720.8 (Status: pending/in force, Query started: April 29, 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 DAKZ60 2018 056 720.8
96EP file numberEAKZ18 88 4481.5
86WO file numberWAKZPCT/CN2018/077767
97EP publication numberEPN3607584
87WO publication numberWPN2019104896
54Designation/titleTISOURCE STRUKTUR EINER DREIDIMENSIONALEN SPEICHERVORRICHTUNG UND HERSTELLUNGSVERFAHREN DAFÜR
51IPC main classICM
(ICMV)		 H10B 43/27 (2023.01)
51IPC secondary class(es)ICS
(ICSV)		 H10B 43/40 (2023.01)
22DE application dateDATMar 1, 2018
96EP application dateEATMar 1, 2018
86WO application dateWATMar 1, 2018
43Date of first publicationOTJun 6, 2019
Date of publication of grantPETAug 30, 2023
71/73Applicant/ownerINHYangtze Memory Technologies Co., Ltd., Wuhan, Hubei, CN
72InventorINHU, Yushi, Wuhan, Hubei 430074, CN; LU, Zhenyu, Wuhan, Hubei 430074, CN; TAO, Qian, Wuhan, Hubei 430074, CN; CHEN, Jun, Wuhan, Hubei 430074, CN; YANG, Simon Shi-Ning, Wuhan, Hubei 430074, CN; YANG, Steve Weiyi, Wuhan, Hubei 430074, CN
74RepresentativeVTRLIPPERT STACHOW Patentanwälte Rechtsanwälte Partnerschaft mbB, 51427 Bergisch Gladbach, DE
Address for service LIPPERT STACHOW Patentanwälte Rechtsanwälte Partnerschaft mbB, 51412 Bergisch Gladbach, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
CN
201711236924
Nov 30, 2017
Due dateFT
FG		Mar 31, 2026
Annual fee for the 9th year Patent fees
Patent division in charge 33
97EP language of publicationELANGEN - Englisch
84Designated EP contracting statesEDSAL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR
Published EP/WO documentsEPWOPNOriginal document: EP000003607584A1
Searchable text: EP000003607584A1
Original document: EP000003607584B1
Searchable text: EP000003607584B1
Original document: WO002019104896
Searchable text: WO002019104896
43Date of first publicationEVTJun 6, 2019
Date of the first transfer into DPMAregisterEREGTFeb 12, 2020
Date of the (most recent) update in DPMAregisterREGTJan 9, 2025
(Show all update days)(Hide all update days)
  • Jan 9, 2025
    • Due date: changed
  • Aug 15, 2024
    • Procedures: Procedure relating to EP application, Grant has become final, 03.06.2024: changed
  • Jul 18, 2024
    • Procedures: Procedure relating to EP application, Grant has become final, 03.06.2024: new
  • May 30, 2024; May 9, 2024; Apr 6, 2024; Sep 1, 2023; Aug 15, 2023; Aug 10, 2023; Apr 27, 2023; Apr 6, 2023
    • Historical data not available for this/these date(s)
  • Feb 12, 2020
    • Date of the first transfer into DPMAregister
Procedural data
No.Kind of procedureLegal statusDate of legal/procedural statusPublication dateAlle Details anzeigen
1 Procedure relating to PCT application WO publication Jun 6, 2019  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Feb 12, 2020  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Mar 26, 2020 Mar 26, 2020 Details anzeigen
4 Change of classification Change of IPC main class Mar 30, 2023  Details anzeigen
5 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Aug 30, 2023  Details anzeigen
6 Publications Publication by DPMA of mention regarding EP patent grant Sep 21, 2023 Sep 21, 2023 Details anzeigen
7 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Jun 3, 2024 Aug 22, 2024 Details anzeigen
View procedures Procedure relating to PCT application (No.: 1)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to PCT application
Legal/procedural statusVSTWO publication
Date of legal/procedural statusVSTTJun 6, 2019
Date of update of the procedureREGTAug 10, 2023
View procedures Procedure relating to EP application (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTEPO 1st publication
Date of legal/procedural statusVSTTFeb 12, 2020
View procedures Publications (No.: 3)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of a mention regarding EP 1st publication by DPMA
Date of legal/procedural statusVSTTMar 26, 2020
Issue numberHN13
YearPJ2020
Publication dateVTMar 26, 2020
Type of publicationPARTBibliographic data
View procedures Change of classification (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTChange of classification
Legal/procedural statusVSTChange of IPC main class
Date of legal/procedural statusVSTTMar 30, 2023
51IPC main classICM
(ICMV)		 H10B 43/27 (2023.01)
51Previous IPC main classICMF
(ICMVF)		 H01L 27/11582 (2017.01)
Date of update of the procedureREGTApr 6, 2023
View procedures Procedure relating to EP application (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTEPO publication of mention regarding patent grant (beginning of opposition period)
Date of legal/procedural statusVSTTAug 30, 2023
Date of update of the procedureREGTAug 10, 2023
View procedures Publications (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication by DPMA of mention regarding EP patent grant
Date of legal/procedural statusVSTTSep 21, 2023
Issue numberHN38
YearPJ2023
Publication dateVTSep 21, 2023
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTSep 1, 2023
View procedures Procedure relating to EP application (No.: 7)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTNo opposition to patent grant filed, or opposition proceedings at EPO completed without decision
Date of legal/procedural statusVSTTJun 3, 2024
Issue numberHN34
YearPJ2024
Publication dateVTAug 22, 2024
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTAug 15, 2024