Register information Patent

DE file number : 60 2009 063 770.3 (Status: pending/in force, Query started: August 10, 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 2009 063 770.3
96EP file numberEAKZ18 20 3843.0
97EP publication numberEPN3457810
54Designation/titleTIVERFAHREN ZUR FÜHRUNG EINES TRÄGERS ÜBER LEITUNGSVERMITTLUNG ZU EINEM INTERNETPROTOKOLL-MULTIMEDIASYSTEMKNOTEN MITHILFE EINES CONTACT-HEADERS FÜR EIN SITZUNGINITIIERUNGSPROTOKOLL
51IPC main classICM
(ICMV)		 H04W 88/02 (2009.01)
51IPC secondary class(es)ICS
(ICSV)		 H04W 8/26 (2009.01), H04W 80/10 (2009.01), H04L 65/00 (2022.01), H04L 67/00 (2022.01), H04L 69/00 (2022.01), H04L 9/40 (2022.01)
22DE application dateDATApr 16, 2009
96EP application dateEATApr 16, 2009
43Date of first publicationOTMar 20, 2019
Date of publication of grantPETJun 2, 2021
71/73Applicant/ownerINHMalikie Innovations Ltd., Dublin, IE
72InventorINBuckley, Adrian, Tracy, CA California 95376, US; Allen, Andrew, Mundelein, IL Illinois 60060, US; Bakker, John-Luc, Keller, TX Texas 76248, US
Address for service Malikie Innovations Ltd., Dun Laoghaire, Dublin A96 VR66, IE
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
11012408
Apr 25, 2008
Due dateFT
FG		Apr 30, 2026
Annual fee for the 18th year Patent fees
Patent division in charge 31
97EP language of publicationELANGEN - Englisch
84Designated EP contracting statesEDSAT, 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, TR
Published EP/WO documentsEPWOPNOriginal document: EP000003457810A1
Searchable text: EP000003457810A1
Original document: EP000003457810B1
Searchable text: EP000003457810B1
43Date of first publicationEVTMar 20, 2019
Date of the first transfer into DPMAregisterEREGTMar 20, 2019
Date of the (most recent) update in DPMAregisterREGTMay 9, 2025
(Show all update days)(Hide all update days)
  • May 9, 2025
    • Due date: changed
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 02.06.2021: new
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 02.06.2021: deleted
  • Sep 26, 2024
    • St.36: changed (technical change)
  • Mar 20, 2019
    • 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 Mar 20, 2019  Details anzeigen
2 Publications Publication of a mention regarding EP 1st publication by DPMA May 2, 2019 May 2, 2019 Details anzeigen
3 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Jun 2, 2021  Details anzeigen
4 Publications Publication by DPMA of mention regarding EP patent grant Jun 24, 2021 Jun 24, 2021 Details anzeigen
5 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Mar 3, 2022 May 25, 2022 Details anzeigen
6 New applicant/owner details New applicant/owner details Apr 30, 2024 Jun 6, 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 statusVSTTMar 20, 2019
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 statusVSTTMay 2, 2019
Issue numberHN18
YearPJ2019
Publication dateVTMay 2, 2019
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 statusVSTTJun 2, 2021
Date of update of the procedureREGTMay 9, 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 24, 2021
Issue numberHN25
YearPJ2021
Publication dateVTJun 24, 2021
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTJun 24, 2021
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 statusVSTTMar 3, 2022
Issue numberHN21
YearPJ2022
Publication dateVTMay 25, 2022
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTMay 4, 2022
View procedures New applicant/owner details (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTNew applicant/owner details
Legal/procedural statusVSTNew applicant/owner details
Date of legal/procedural statusVSTTApr 30, 2024
Issue numberHN23
YearPJ2024
Publication dateVTJun 6, 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 procedureREGTMay 9, 2024