Register information Patent

DE file number : 50 2020 002 459.1 (Status: pending/in force, Query started: August 7, 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 DAKZ50 2020 002 459.1
96EP file numberEAKZ20 72 5489.7
86WO file numberWAKZPCT/EP2020/062886
97EP publication numberEPN3977668
87WO publication numberWPN2020244886
54Designation/titleTISYSTEM ZUR ERZEUGUNG VON KRYPTOGRAFISCHEM MATERIAL
51IPC main classICM
(ICMV)		 H04L 9/08 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 G06F 8/30 (2018.01), G06F 8/35 (2018.01)
22DE application dateDATMay 8, 2020
96EP application dateEATMay 8, 2020
86WO application dateWATMay 8, 2020
43Date of first publicationOTDec 10, 2020
Date of publication of grantPETJan 25, 2023
71/73Applicant/ownerINHMercedes-Benz Group AG, 70372 Stuttgart, DE
72InventorINFRIESEN, Viktor, 76139 Karlsruhe, DE; PAVLOVIC, Viktor, 70469 Stuttgart, DE
Address for service Mercedes-Benz Group AG, 70372 Stuttgart, DE
66
66
Domestic priorityPRN
PRD
10 2019 003 904.1
Jun 3, 2019
Due dateFT
FG		May 31, 2026
Annual fee for the 7th year Patent fees
Patent division in charge 31
97EP language of publicationELANGDE - Deutsch
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: EP000003977668A1
Searchable text: EP000003977668A1
Original document: EP000003977668B1
Searchable text: EP000003977668B1
Original document: WO002020244886
Searchable text: WO002020244886
43Date of first publicationEVTDec 10, 2020
Date of the first transfer into DPMAregisterEREGTApr 6, 2022
Date of the (most recent) update in DPMAregisterREGTJun 12, 2025
(Show all update days)(Hide all update days)
  • Jun 12, 2025
    • Due date: changed
  • May 17, 2025
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 25.01.2023: new
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 25.01.2023: deleted
  • Sep 20, 2024
    • St.36: changed (technical change)
  • Apr 6, 2022
    • 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 Dec 10, 2020  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Apr 6, 2022  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA May 19, 2022 May 19, 2022 Details anzeigen
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Jan 25, 2023  Details anzeigen
5 Publications Publication by DPMA of mention regarding EP patent grant Feb 16, 2023 Feb 16, 2023 Details anzeigen
6 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Oct 26, 2023 Jan 11, 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 statusVSTTDec 10, 2020
Date of update of the procedureREGTJan 5, 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 6, 2022
Date of update of the procedureREGTApr 6, 2022
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 statusVSTTMay 19, 2022
Issue numberHN20
YearPJ2022
Publication dateVTMay 19, 2022
Type of publicationPARTBibliographic data
Date of update of the procedureREGTApr 6, 2022
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 statusVSTTJan 25, 2023
Date of update of the procedureREGTMay 17, 2025
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 statusVSTTFeb 16, 2023
Issue numberHN7
YearPJ2023
Publication dateVTFeb 16, 2023
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTFeb 16, 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 statusVSTTOct 26, 2023
Issue numberHN2
YearPJ2024
Publication dateVTJan 11, 2024
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTDec 21, 2023