Register information Patent

DE file number : 60 2018 052 001.5 (Status: pending/in force, Query started: June 19, 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 052 001.5
96EP file numberEAKZ18 93 4037.5
86WO file numberWAKZPCT/CN2018/106957
97EP publication numberEPN3811088
87WO publication numberWPN2020056725
54Designation/titleTISPANNUNGSDETEKTIONSSYSTEM
51IPC main classICM
(ICMV)		 G01R 19/00 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 H03K 17/22 (2006.01)
22DE application dateDATSep 21, 2018
96EP application dateEATSep 21, 2018
86WO application dateWATSep 21, 2018
43Date of first publicationOTMar 26, 2020
Date of publication of grantPETJun 14, 2023
71/73Applicant/ownerINHYangtze Memory Technologies Co., Ltd., Wuhan, Hubei, CN
72InventorINCHEN, Weirong, 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
Due dateFT
FG		Sep 30, 2025
Annual fee for the 8th year Patent fees
Patent division in charge 35
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: EP000003811088A1
Searchable text: EP000003811088A1
Original document: EP000003811088B1
Searchable text: EP000003811088B1
Original document: WO002020056725
Searchable text: WO002020056725
43Date of first publicationEVTMar 26, 2020
Date of the first transfer into DPMAregisterEREGTApr 28, 2021
Date of the (most recent) update in DPMAregisterREGTSep 27, 2024
(Show all update days)(Hide all update days)
  • Sep 27, 2024
    • Due date: changed
  • Jul 25, 2024
    • St.36: changed (technical change)
  • May 30, 2024; May 9, 2024; May 2, 2024; Dec 6, 2023; Jul 14, 2023; Jun 22, 2023; May 31, 2023; May 25, 2023
    • Historical data not available for this/these date(s)
  • Apr 28, 2021
    • 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 Mar 26, 2020  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Apr 28, 2021  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Jun 10, 2021 Jun 10, 2021 Details anzeigen
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Jun 14, 2023  Details anzeigen
5 Publications Publication by DPMA of mention regarding EP patent grant Jul 6, 2023 Jul 6, 2023 Details anzeigen
6 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Mar 15, 2024 Jun 6, 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 statusVSTTMar 26, 2020
Date of update of the procedureREGTMay 25, 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 statusVSTTApr 28, 2021
Date of update of the procedureREGTApr 28, 2021
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 statusVSTTJun 10, 2021
Issue numberHN23
YearPJ2021
Publication dateVTJun 10, 2021
Type of publicationPARTBibliographic data
Date of update of the procedureREGTApr 28, 2021
View procedures Procedure relating to EP application (No.: 4)
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 statusVSTTJun 14, 2023
Date of update of the procedureREGTMay 25, 2023
View procedures Publications (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication by DPMA of mention regarding EP patent grant
Date of legal/procedural statusVSTTJul 6, 2023
Issue numberHN27
YearPJ2023
Publication dateVTJul 6, 2023
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTJun 22, 2023
View procedures Procedure relating to EP application (No.: 6)
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 statusVSTTMar 15, 2024
Issue numberHN23
YearPJ2024
Publication dateVTJun 6, 2024
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTMay 9, 2024