Register information Patent

DE file number : 60 2011 051 896.8 (Status: pending/in force, Query started: August 23, 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 2011 051 896.8
96EP file numberEAKZ11 87 0379.2
86WO file numberWAKZPCT/US2011/045996
97EP publication numberEPN2737656
87WO publication numberWPN2013019193
54Designation/titleTIBERECHTIGUNGSVALIDIERUNG
51IPC main classICM
(ICMV)		 H04L 9/32 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 G06F 21/64 (2013.01), H04L 9/30 (2006.01)
22DE application dateDATJul 29, 2011
96EP application dateEATJul 29, 2011
86WO application dateWATJul 29, 2011
43Date of first publicationOTFeb 7, 2013
Date of publication of grantPETSep 5, 2018
71/73Applicant/ownerINHHewlett Packard Enterprise Development LP, Spring, TX, US
72InventorINCHEN, Liqun, Bristol BS34 8QZ, GB; PROUDLER, Graeme John, Bristol BS34 8QZ, GB
74RepresentativeVTRBOEHMERT & BOEHMERT Anwaltspartnerschaft mbB - Patentanwälte Rechtsanwälte, 28359 Bremen, DE
Address for service BOEHMERT & BOEHMERT Anwaltspartnerschaft mbB - Patentanwälte Rechtsanwälte, 28359 Bremen, DE
Due dateFT
FG		Jul 31, 2026
Annual fee for the 16th 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, RS, SE, SI, SK, SM, TR
Published EP/WO documentsEPWOPNOriginal document: EP000002737656
Searchable text: EP000002737656
Original document: EP000002737656B1
Searchable text: EP000002737656B1
Original document: WO002013019193
Searchable text: WO002013019193
43Date of first publicationEVTFeb 7, 2013
Date of the first transfer into DPMAregisterEREGTJul 18, 2014
Date of the (most recent) update in DPMAregisterREGTAug 12, 2025
(Show all update days)(Hide all update days)
  • Aug 12, 2025
    • Due date: changed
  • Aug 9, 2025
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 05.09.2018: new
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 05.09.2018: deleted
  • Aug 9, 2024
    • Due date: changed
  • Jul 18, 2014
    • 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 Feb 7, 2013  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Jun 4, 2014  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Jul 17, 2014 Jul 17, 2014 Details anzeigen
4 Change of classification Change of IPC main class Mar 8, 2018  Details anzeigen
5 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Sep 5, 2018  Details anzeigen
6 Publications Publication by DPMA of mention regarding EP patent grant Sep 27, 2018 Sep 27, 2018 Details anzeigen
7 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Jun 6, 2019 Aug 29, 2019 Details anzeigen
8 New applicant/owner details New applicant/owner details Jun 23, 2023 Aug 3, 2023 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 statusVSTTFeb 7, 2013
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 statusVSTTJun 4, 2014
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 statusVSTTJul 17, 2014
Issue numberHN29
YearPJ2014
Publication dateVTJul 17, 2014
Type of publicationPARTBibliographic data
View procedures Change of classification (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTChange of classification
Legal/procedural statusVSTChange of IPC main class
Date of legal/procedural statusVSTTMar 8, 2018
51IPC main classICM
(ICMV)		 H04L 9/32 (2006.01)
51Previous IPC main classICMF
(ICMVF)		 H04L 9/32 (2006.01)
View procedures Procedure relating to EP application (No.: 5)
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 statusVSTTSep 5, 2018
Date of update of the procedureREGTAug 9, 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 statusVSTTSep 27, 2018
Issue numberHN39
YearPJ2018
Publication dateVTSep 27, 2018
Type of publicationPARTBibliographic data
PartHTPart 5
View procedures Procedure relating to EP application (No.: 7)
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 statusVSTTJun 6, 2019
Issue numberHN35
YearPJ2019
Publication dateVTAug 29, 2019
Type of publicationPARTBibliographic data
PartHTPart 3
View procedures New applicant/owner details (No.: 8)
INIDCriterionFieldContent Close details
Type of procedureVARTNew applicant/owner details
Legal/procedural statusVSTNew applicant/owner details
Date of legal/procedural statusVSTTJun 23, 2023
Issue numberHN31
YearPJ2023
Publication dateVTAug 3, 2023
Type of publicationPARTBibliographic data
PartHTPart 3
71/73Applicant/ownerINHHewlett Packard Enterprise Development LP, Spring, TX, US
71/73Previous applicant/ownerINHFHewlett Packard Enterprise Development LP, Houston, Tex., US
Date of update of the procedureREGTAug 3, 2023