Register information Patent

DE file number : 60 2010 024 246.3 (Status: pending/in force, Query started: August 3, 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 2010 024 246.3
96EP file numberEAKZ10 16 2442.7
97EP publication numberEPN2387262
54Designation/titleTISystem und Verfahren für eine Multi-Zertifikat- und Zertifikatsautoritätsstrategie
51IPC main classICM
(ICMV)		 H04W 12/06 (2021.01)
51IPC secondary class(es)ICS
(ICSV)		 H04L 65/00 (2022.01), H04L 67/00 (2022.01), H04L 69/00 (2022.01), H04L 9/40 (2022.01)
22DE application dateDATMay 10, 2010
96EP application dateEATMay 10, 2010
43Date of first publicationOTNov 16, 2011
Date of publication of grantPETApr 29, 2015
71/73Applicant/ownerINHMalikie Innovations Ltd., Dublin, IE
72InventorINBender, Christopher Lyle, Waterloo Ontario N2L 3L3, CA; Bowman, Roger Paul, Waterloo Ontario N2L 5Z5, CA
Address for service Malikie Innovations Ltd., Dublin A96 VR66, IE
Due dateFT
FG		May 31, 2026
Annual fee for the 17th year Patent fees
Patent division in charge 31
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, SE, SI, SK, SM, TR
Published EP/WO documentsEPWOPNOriginal document: EP000002387262
Searchable text: EP000002387262
Original document: EP000002387262B1
Searchable text: EP000002387262B1
43Date of first publicationEVTNov 16, 2011
Date of the first transfer into DPMAregisterEREGTDec 30, 2011
Date of the (most recent) update in DPMAregisterREGTJun 12, 2025
(Show all update days)(Hide all update days)
  • Jun 12, 2025
    • Due date: changed
  • Jun 11, 2025
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 29.04.2015: new
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 29.04.2015: deleted
  • Dec 30, 2011
    • 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 Nov 16, 2011  Details anzeigen
2 Publications Publication of a mention regarding EP 1st publication by DPMA Dec 29, 2011 Dec 29, 2011 Details anzeigen
3 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Apr 29, 2015  Details anzeigen
4 Publications Publication by DPMA of mention regarding EP patent grant Jun 11, 2015 Jun 11, 2015 Details anzeigen
5 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Feb 1, 2016 May 12, 2016 Details anzeigen
6 New representative details New representative details May 8, 2024 Jun 20, 2024 Details anzeigen
7 New applicant/owner details New applicant/owner details May 8, 2024 Jun 20, 2024 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 statusVSTTNov 16, 2011
View procedures Publications (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of a mention regarding EP 1st publication by DPMA
Date of legal/procedural statusVSTTDec 29, 2011
Issue numberHN52
YearPJ2011
Publication dateVTDec 29, 2011
Type of publicationPARTBibliographic data
View procedures Procedure relating to EP application (No.: 3)
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 statusVSTTApr 29, 2015
Date of update of the procedureREGTJun 11, 2025
View procedures Publications (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication by DPMA of mention regarding EP patent grant
Date of legal/procedural statusVSTTJun 11, 2015
Issue numberHN24
YearPJ2015
Publication dateVTJun 11, 2015
Type of publicationPARTBibliographic data
PartHTPart 5
View procedures Procedure relating to EP application (No.: 5)
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 statusVSTTFeb 1, 2016
Issue numberHN19
YearPJ2016
Publication dateVTMay 12, 2016
Type of publicationPARTBibliographic data
PartHTPart 3
View procedures New representative details (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTNew representative details
Legal/procedural statusVSTNew representative details
Date of legal/procedural statusVSTTMay 8, 2024
Issue numberHN25
YearPJ2024
Publication dateVTJun 20, 2024
Type of publicationPARTBibliographic data
PartHTPart 3
74RepresentativeVTRNo representative appointed
74Previous representativeVTRFMERH-IP Matias Erny Reichl Hoffmann Patentanwälte PartG mbB, 80336 München, DE
Date of update of the procedureREGTJun 8, 2024
View procedures New applicant/owner details (No.: 7)
INIDCriterionFieldContent Close details
Type of procedureVARTNew applicant/owner details
Legal/procedural statusVSTNew applicant/owner details
Date of legal/procedural statusVSTTMay 8, 2024
Issue numberHN25
YearPJ2024
Publication dateVTJun 20, 2024
Type of publicationPARTBibliographic data
PartHTPart 3
71/73Applicant/ownerINHMalikie Innovations Ltd., Dublin, IE
71/73Previous applicant/ownerINHFBlackBerry Limited, Waterloo, Ontario, CA
Date of update of the procedureREGTJun 8, 2024