Register information Patent

DE file number : 60 2014 078 897.1 (Status: pending/in force, Query started: October 31, 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 2014 078 897.1
96	EP file number	EAKZ	14 76 2203.9
86	WO file number	WAKZ	PCT/US2014/053399
97	EP publication number	EPN	3039888
87	WO publication number	WPN	2015031750
54	Designation/title	TI	SYSTEME UND VERFAHREN ZUR EREIGNISVERWALTUNG IM INTERNET DER DINGE
51	IPC main class	ICM (ICMV)	H04L 65/00 (2022.01)
51	IPC secondary class(es)	ICS (ICSV)	H04W 4/38 (2018.01), H04W 4/70 (2018.01), H04W 4/50 (2018.01), H04L 69/00 (2022.01), H04L 67/00 (2022.01)
22	DE application date	DAT	Aug 29, 2014
96	EP application date	EAT	Aug 29, 2014
86	WO application date	WAT	Aug 29, 2014
43	Date of first publication	OT	Mar 5, 2015
	Date of publication of grant	PET	Jul 21, 2021
71/73	Applicant/owner	INH	InterDigital Patent Holdings, Inc., Wilmington, DE, US
72	Inventor	IN	LY, Quang, North Wales, PA 19454, US; DONG, Lijun, San Diego, CA 92130, US; SEED, Dale, N., Allentown, PA 18104, US; RAHMAN, Shamim Akbar, Cote Saint-Luc, QC H4V 1B8, CA
74	Representative	VTR	D Young & Co LLP, 80333 München, DE
	Address for service		D Young & Co LLP, London EC2V 7BQ, GB
33 31 32	Foreign priority	PRC PRNA PRDA	US 201361871474 P Aug 29, 2013
	Due date	FT FG	Aug 31, 2026 Annual fee for the 13th 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: EP000003039888 Searchable text: EP000003039888 Original document: EP000003039888B1 Searchable text: EP000003039888B1 Original document: WO002015031750 Searchable text: WO002015031750
43	Date of first publication	EVT	Mar 5, 2015
	Date of the first transfer into DPMAregister	EREGT	Aug 19, 2016
	Date of the (most recent) update in DPMAregister	REGT	Oct 23, 2025 (Show all update days)(Hide all update days) Oct 23, 2025 St.36: changed (technical change) Sep 18, 2025 Applicant/owner: changed Procedures: New applicant/owner details, New applicant/owner details, 17.09.2025: new Sep 10, 2025 Due date: changed Jun 5, 2025 Representative: changed Jun 3, 2025 Procedures: Procedure relating to EP application, EPO publication of mention of grant , 21.07.2021: new Procedures: Procedure relating to EP application, EPO publication of mention of grant , 21.07.2021: deleted Sep 6, 2024 Due date: changed Jun 27, 2024; May 9, 2024; Mar 19, 2024; Sep 12, 2023; Sep 2, 2022; Jun 30, 2022; Jun 9, 2022; Jan 5, 2022; Sep 3, 2021; Jul 23, 2021; Jul 1, 2021; Sep 30, 2020; Mar 29, 2018 Historical data not available for this/these date(s) Aug 19, 2016 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	Mar 5, 2015		Details anzeigen
2	Procedure relating to EP application	EPO 1st publication	Jul 6, 2016		Details anzeigen
3	Publications	Publication of a mention regarding EP 1st publication by DPMA	Aug 18, 2016	Aug 18, 2016	Details anzeigen
4	Change of classification	Change of IPC main class	Jan 25, 2021	Jan 5, 2022	Details anzeigen
5	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Jul 21, 2021		Details anzeigen
6	Publications	Publication by DPMA of mention regarding EP patent grant	Aug 5, 2021	Aug 5, 2021	Details anzeigen
7	Change of classification	Change of IPC main class	Nov 26, 2021	Jan 5, 2022	Details anzeigen
8	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Apr 22, 2022	Jul 14, 2022	Details anzeigen
9	New applicant/owner details	New applicant/owner details	Sep 17, 2025	Oct 23, 2025	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	Mar 5, 2015
Date of update of the procedure	REGT	Jul 1, 2021

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	Jul 6, 2016

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	Aug 18, 2016
Issue number	HN	33
Year	PJ	2016
Publication date	VT	Aug 18, 2016
Type of publication	PART	Bibliographic data

View procedures Change of classification (No.: 4)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	Change of classification
	Legal/procedural status	VST	Change of IPC main class
	Date of legal/procedural status	VSTT	Jan 25, 2021
	Issue number	HN	1
	Year	PJ	2022
	Publication date	VT	Jan 5, 2022
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
51	IPC main class	ICM (ICMV)	H04L 29/08 (2006.01)
51	Previous IPC main class	ICMF (ICMVF)	H04W 4/00 (2009.01)
	Date of update of the procedure	REGT	Jan 5, 2022

View procedures Procedure relating to EP application (No.: 5)
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	Jul 21, 2021
Date of update of the procedure	REGT	Jun 3, 2025

View procedures Publications (No.: 6)
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	Aug 5, 2021
Issue number	HN	31
Year	PJ	2021
Publication date	VT	Aug 5, 2021
Type of publication	PART	Bibliographic data
Part	HT	Part 5
Date of update of the procedure	REGT	Jul 23, 2021

View procedures Change of classification (No.: 7)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	Change of classification
	Legal/procedural status	VST	Change of IPC main class
	Date of legal/procedural status	VSTT	Nov 26, 2021
	Issue number	HN	1
	Year	PJ	2022
	Publication date	VT	Jan 5, 2022
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
51	IPC main class	ICM (ICMV)	H04L 65/00 (2022.01)
51	Previous IPC main class	ICMF (ICMVF)	H04L 29/08 (2006.01)
	Date of update of the procedure	REGT	Jan 5, 2022

View procedures Procedure relating to EP application (No.: 8)
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	Apr 22, 2022
Issue number	HN	28
Year	PJ	2022
Publication date	VT	Jul 14, 2022
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	Jun 30, 2022

View procedures New applicant/owner details (No.: 9)
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	Sep 17, 2025
	Issue number	HN	43
	Year	PJ	2025
	Publication date	VT	Oct 23, 2025
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
71/73	Applicant/owner	INH	InterDigital Patent Holdings, Inc., Wilmington, DE, US
71/73	Previous applicant/owner	INHF	Convida Wireless, LLC, Wilmington, DE, US
	Date of update of the procedure	REGT	Oct 23, 2025