Register information Unitary patent

EP file number: 23 20 9295.7 (Status: pending/in force, Query started: August 24, 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 rightSARTUnitary patent
StatusSTPending/in force
21DE file number DAKZ50 2022 002 678.6
96EP file numberEAKZ23 20 9295.7
97EP publication numberEPN4297332
54Designation/titleTIVERFAHREN ZUR IMPLEMENTIERUNG UND NUTZUNG VON KRYPTOGRAFISCHEM MATERIAL IN WENIGSTENS EINER SYSTEMKOMPONENTE EINES INFORMATIONSTECHNISCHEN SYSTEMS
51IPC main classICM
(ICMV)
G06F 21/60 (2013.01)
51IPC secondary class(es)ICS
(ICSV)
H04L 9/08 (2006.01)
22DE application dateDATAug 2, 2022
96EP application dateEATAug 2, 2022
43Date of first publicationOTDec 27, 2023
Date of publication of grantPETJan 15, 2025
71/73Applicant/ownerINHMercedes-Benz Group AG, 70372 Stuttgart, DE
72InventorINFRIESEN, Viktor, 76139 Karlsruhe, DE; PAVLOVIC, Viktor, 70469 Stuttgart, DE
74RepresentativeVTRNovagraaf Group, 1213 Onex, CH
66
66
Domestic priorityPRN
PRD
10 2021 004 427.4
Aug 31, 2021
Patent division in charge 53
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
Member states EPGÜEPGUEAT, BE, BG, DE, DK, EE, FI, FR, IT, LT, LU, LV, MT, NL, PT, RO, SE, SI
Published EP/WO documentsEPWOPNOriginal document: EP000004297332A2
Searchable text: EP000004297332A2
Original document: EP000004297332B1
Searchable text: EP000004297332B1
43Date of first publicationEVTDec 27, 2023
Date of the first transfer into DPMAregisterEREGTDec 27, 2023
Date of the (most recent) update in DPMAregisterREGTMay 17, 2025
(Show all update days)(Hide all update days)
  • May 17, 2025
    • Type of IP right: changed
    • File number displayed in the result list: changed
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 15.01.2025: new
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 15.01.2025: deleted
  • Apr 10, 2025
    • Procedures: EP procedure, EP patent – unitary effect effective, 15.01.2025: changed
    • Procedures: EP procedure, EP patent – unitary effect registered, 19.02.2025: changed
  • Mar 6, 2025
    • Representative: new
    • Address for service: deleted
    • Due date: deleted
    • Member states EPGÜ: new
    • Procedures: EP procedure, EP patent – unitary effect effective, 15.01.2025: new
    • Procedures: EP procedure, EP patent – unitary effect registered, 19.02.2025: new
  • Feb 27, 2025
    • Procedures: EP procedure, EP patent – request for unitary effect, 11.02.2025: new
  • Jan 30, 2025
    • Procedures: Publications, DPMA mention of EP grant, 30.01.2025: new
  • Dec 20, 2024
    • Applicant/owner: new
    • Address for service: new
    • Due date: new
  • Dec 19, 2024
    • DE file number : new
    • DE application date: new
    • Date of publication of grant: new
    • Domestic priority: changed
    • Published EP/WO documents: changed
    • File number displayed in the result list: changed
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 15.01.2025: new
  • Oct 3, 2024
    • St.36: changed (technical change)
  • Dec 27, 2023
    • 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 EP application EPO 1st publication Dec 27, 2023  Details anzeigen
2 Change of classification Change of IPC main class Feb 6, 2024  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Feb 8, 2024 Feb 8, 2024 Details anzeigen
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Jan 15, 2025  Details anzeigen
5 EP procedure European patent with unitary effect has become effective Jan 15, 2025 Apr 10, 2025 Details anzeigen
6 Publications Publication by DPMA of mention regarding EP patent grant Jan 30, 2025 Jan 30, 2025 Details anzeigen
7 EP procedure Filing of request for unitary effect of European patent Feb 11, 2025  Details anzeigen
8 EP procedure Registration of unitary effect of European patent Feb 19, 2025 Apr 10, 2025 Details anzeigen
View procedures Procedure relating to EP application (No.: 1)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTEPO 1st publication
Date of legal/procedural statusVSTTDec 27, 2023
Date of update of the procedureREGTDec 27, 2023
View procedures Change of classification (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTChange of classification
Legal/procedural statusVSTChange of IPC main class
Date of legal/procedural statusVSTTFeb 6, 2024
51IPC main classICM
(ICMV)
G06F 21/60 (2013.01)
51Previous IPC main classICMF
(ICMVF)
H04L 9/08 (2006.01)
Date of update of the procedureREGTFeb 22, 2024
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 statusVSTTFeb 8, 2024
Issue numberHN6
YearPJ2024
Publication dateVTFeb 8, 2024
Type of publicationPARTBibliographic data
Date of update of the procedureREGTDec 27, 2023
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 15, 2025
Date of update of the procedureREGTMay 17, 2025
View procedures EP procedure (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTUnitary effect procedure
Legal/procedural statusVSTEuropean patent with unitary effect has become effective
Date of legal/procedural statusVSTTJan 15, 2025
Issue numberHN15
YearPJ2025
Publication dateVTApr 10, 2025
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTApr 10, 2025
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 statusVSTTJan 30, 2025
Issue numberHN5
YearPJ2025
Publication dateVTJan 30, 2025
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTJan 30, 2025
View procedures EP procedure (No.: 7)
INIDCriterionFieldContent Close details
Type of procedureVARTUnitary effect procedure
Legal/procedural statusVSTFiling of request for unitary effect of European patent
Date of legal/procedural statusVSTTFeb 11, 2025
Date of update of the procedureREGTFeb 27, 2025
View procedures EP procedure (No.: 8)
INIDCriterionFieldContent Close details
Type of procedureVARTUnitary effect procedure
Legal/procedural statusVSTRegistration of unitary effect of European patent
Date of legal/procedural statusVSTTFeb 19, 2025
Issue numberHN15
YearPJ2025
Publication dateVTApr 10, 2025
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTApr 10, 2025