Register information Patent

DE file number : 60 2016 044 485.2 (Status: pending/in force, Query started: August 9, 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 2016 044 485.2
96	EP file number	EAKZ	16 71 9776.3
86	WO file number	WAKZ	PCT/EP2016/025042
97	EP publication number	EPN	3289723
87	WO publication number	WPN	2016173724
54	Designation/title	TI	VERSCHLÜSSELUNGSSYSTEM, VERSCHLÜSSELUNGSSCHLÜSSELBRIEFTASCHE UND VERFAHREN
51	IPC main class	ICM (ICMV)	H04L 9/08 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	G06Q 20/02 (2012.01), G06Q 20/38 (2012.01), G07F 7/10 (2006.01), H04L 9/32 (2006.01)
22	DE application date	DAT	Apr 27, 2016
96	EP application date	EAT	Apr 27, 2016
86	WO application date	WAT	Apr 27, 2016
43	Date of first publication	OT	Nov 3, 2016
	Date of publication of grant	PET	Sep 23, 2020
71/73	Applicant/owner	INH	Gurulogic Microsystems OY, Turku, FI
72	Inventor	IN	KÄRKKÄINEN, Tuomas, Turku 20320, FI; KALEVO, Ossi, Akaa 37800, FI
	Address for service		Gurulogic Microsystems OY, Cambridge CB1 2JH, GB
33 31 32	Foreign priority	PRC PRNA PRDA	GB 201507154 Apr 27, 2015
	Due date	FT FG	Apr 30, 2026 Annual fee for the 11th year Patent fees
	Patent division in charge		31
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: EP000003289723A1 Searchable text: EP000003289723A1 Original document: EP000003289723B1 Searchable text: EP000003289723B1 Original document: WO002016173724 Searchable text: WO002016173724
43	Date of first publication	EVT	Nov 3, 2016
	Date of the first transfer into DPMAregister	EREGT	Mar 7, 2018
	Date of the (most recent) update in DPMAregister	REGT	May 9, 2025 (Show all update days)(Hide all update days) May 9, 2025 Due date: changed May 8, 2025 Procedures: Procedure relating to EP application, EPO publication of mention of grant , 23.09.2020: new Procedures: Procedure relating to EP application, EPO publication of mention of grant , 23.09.2020: deleted Sep 19, 2024 Procedures: Procedure relating to PCT application, Publication of PCT application, 03.11.2016: deleted Mar 7, 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	Nov 3, 2016		Details anzeigen
2	Procedure relating to EP application	EPO 1st publication	Mar 7, 2018		Details anzeigen
3	Publications	Publication of a mention regarding EP 1st publication by DPMA	Apr 19, 2018	Apr 19, 2018	Details anzeigen
4	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Sep 23, 2020		Details anzeigen
5	Publications	Publication by DPMA of mention regarding EP patent grant	Oct 8, 2020	Oct 8, 2020	Details anzeigen
6	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Jun 24, 2021	Sep 16, 2021	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	Nov 3, 2016
Date of update of the procedure	REGT	Sep 3, 2020

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 7, 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 19, 2018
Issue number	HN	16
Year	PJ	2018
Publication date	VT	Apr 19, 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	Sep 23, 2020
Date of update of the procedure	REGT	May 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	Oct 8, 2020
Issue number	HN	41
Year	PJ	2020
Publication date	VT	Oct 8, 2020
Type of publication	PART	Bibliographic data
Part	HT	Part 5
Date of update of the procedure	REGT	Oct 8, 2020

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	Jun 24, 2021
Issue number	HN	37
Year	PJ	2021
Publication date	VT	Sep 16, 2021
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	Aug 26, 2021