Register information Patent

DE file number : 60 2015 040 714.8 (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
INID	Criterion	Field	Content
	Type of IP right	SART	Patent
	Status	ST	Pending/in force
21	DE file number	DAKZ	60 2015 040 714.8
96	EP file number	EAKZ	15 74 4571.9
86	WO file number	WAKZ	PCT/EP2015/067543
97	EP publication number	EPN	3292495
87	WO publication number	WPN	2017016609
54	Designation/title	TI	KRYPTOGRAPHISCHE DATEN
51	IPC main class	ICM (ICMV)	G06F 21/12 (2013.01)
51	IPC secondary class(es)	ICS (ICSV)	H04L 9/08 (2006.01), H04L 9/32 (2006.01)
22	DE application date	DAT	Jul 30, 2015
96	EP application date	EAT	Jul 30, 2015
86	WO application date	WAT	Jul 30, 2015
43	Date of first publication	OT	Feb 2, 2017
	Date of publication of grant	PET	Oct 30, 2019
71/73	Applicant/owner	INH	Hewlett Packard Enterprise Development LP, Spring, TX, US
72	Inventor	IN	JACQUIN, Ludovic, Emmanuel, Paul, Noel, Bristol BS34 8QZ, GB; CHEN, Liqun, Bristol BS34 8QZ, GB; DICKIN, Fraser, John, Bristol BS34 8QZ, GB; DALTON, Chris, Bristol BS34 8QZ, GB
74	Representative	VTR	BOEHMERT & BOEHMERT Anwaltspartnerschaft mbB - Patentanwälte Rechtsanwälte, 80336 München, DE
	Address for service		BOEHMERT & BOEHMERT Anwaltspartnerschaft mbB - Patentanwälte Rechtsanwälte, 28359 Bremen, DE
	Due date	FT FG	Jul 31, 2026 Annual fee for the 12th year Patent fees
	Patent division in charge		53
97	EP language of publication	ELANG	EN - Englisch
84	Designated EP contracting states	EDS	AL, 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 documents	EPWOPN	Original document: EP000003292495A1 Searchable text: EP000003292495A1 Original document: EP000003292495B1 Searchable text: EP000003292495B1 Original document: WO002017016609 Searchable text: WO002017016609
43	Date of first publication	EVT	Feb 2, 2017
	Date of the first transfer into DPMAregister	EREGT	Mar 14, 2018
	Date of the (most recent) update in DPMAregister	REGT	Aug 12, 2025 (Show all update days)(Hide all update days) Aug 12, 2025 Due date: changed Aug 8, 2025 Procedures: Procedure relating to EP application, EPO publication of mention of grant , 30.10.2019: new Procedures: Procedure relating to EP application, EPO publication of mention of grant , 30.10.2019: deleted Aug 8, 2024 Due date: changed Mar 14, 2018 Date of the first transfer into DPMAregister

Procedural data
No.	Kind of procedure	Legal status	Date of legal/procedural status	Publication date	Alle Details anzeigen
1	Procedure relating to PCT application	WO publication	Feb 2, 2017		Details anzeigen
2	Procedure relating to EP application	EPO 1st publication	Mar 14, 2018		Details anzeigen
3	Publications	Publication of a mention regarding EP 1st publication by DPMA	Apr 26, 2018	Apr 26, 2018	Details anzeigen
4	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Oct 30, 2019		Details anzeigen
5	Publications	Publication by DPMA of mention regarding EP patent grant	Nov 21, 2019	Nov 21, 2019	Details anzeigen
6	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Jul 31, 2020	Oct 22, 2020	Details anzeigen
7	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)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to PCT application
Legal/procedural status	VST	WO publication
Date of legal/procedural status	VSTT	Feb 2, 2017

View procedures Procedure relating to EP application (No.: 2)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to EP application
Legal/procedural status	VST	EPO 1st publication
Date of legal/procedural status	VSTT	Mar 14, 2018

View procedures Publications (No.: 3)
Criterion	Field	Content Close details
Type of procedure	VART	Publications
Legal/procedural status	VST	Publication of a mention regarding EP 1st publication by DPMA
Date of legal/procedural status	VSTT	Apr 26, 2018
Issue number	HN	17
Year	PJ	2018
Publication date	VT	Apr 26, 2018
Type of publication	PART	Bibliographic data

View procedures Procedure relating to EP application (No.: 4)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to EP application
Legal/procedural status	VST	EPO publication of mention regarding patent grant (beginning of opposition period)
Date of legal/procedural status	VSTT	Oct 30, 2019
Date of update of the procedure	REGT	Aug 8, 2025

View procedures Publications (No.: 5)
Criterion	Field	Content Close details
Type of procedure	VART	Publications
Legal/procedural status	VST	Publication by DPMA of mention regarding EP patent grant
Date of legal/procedural status	VSTT	Nov 21, 2019
Issue number	HN	47
Year	PJ	2019
Publication date	VT	Nov 21, 2019
Type of publication	PART	Bibliographic data
Part	HT	Part 5

View procedures Procedure relating to EP application (No.: 6)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to EP application
Legal/procedural status	VST	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision
Date of legal/procedural status	VSTT	Jul 31, 2020
Issue number	HN	43
Year	PJ	2020
Publication date	VT	Oct 22, 2020
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	Oct 22, 2020

View procedures New applicant/owner details (No.: 7)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	New applicant/owner details
	Legal/procedural status	VST	New applicant/owner details
	Date of legal/procedural status	VSTT	Jun 23, 2023
	Issue number	HN	31
	Year	PJ	2023
	Publication date	VT	Aug 3, 2023
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
71/73	Applicant/owner	INH	Hewlett Packard Enterprise Development LP, Spring, TX, US
71/73	Previous applicant/owner	INHF	Hewlett Packard Enterprise Development LP, Houston, Tex., US
	Date of update of the procedure	REGT	Aug 3, 2023