Register information Patent

DE file number : 60 2011 024 947.9 (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 2011 024 947.9
96	EP file number	EAKZ	11 74 5637.6
86	WO file number	WAKZ	PCT/US2011/046223
97	EP publication number	EPN	2740307
87	WO publication number	WPN	2013019215
54	Designation/title	TI	INTERFERENZUNTERDRÜCKUNG IN EINEM VERBORGENEN KNOTEN EINES TYP-II-RELAISNETZWERKS
51	IPC main class	ICM (ICMV)	H04W 72/54 (2023.01)
51	IPC secondary class(es)	ICS (ICSV)	H04W 84/04 (2009.01)
22	DE application date	DAT	Aug 2, 2011
96	EP application date	EAT	Aug 2, 2011
86	WO application date	WAT	Aug 2, 2011
43	Date of first publication	OT	Feb 7, 2013
	Date of publication of grant	PET	Apr 6, 2016
71/73	Applicant/owner	INH	Malikie Innovations Ltd., Dublin, IE
72	Inventor	IN	SONG, Yi, Irving, Texas 75039, US; YU, Yi, Irving, Texas 75039, US; BONTU, Chandra S., Nepean, Ontario K2J 5G8, CA; CAI, Zhijun, Irving, Texas 75039, US
	Address for service		Malikie Innovations Ltd., Dublin A96 VR66, IE
	Due date	FT FG	Aug 31, 2025 Annual fee for the 15th 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: EP000002740307 Searchable text: EP000002740307 Original document: EP000002740307B1 Searchable text: EP000002740307B1 Original document: WO002013019215 Searchable text: WO002013019215
43	Date of first publication	EVT	Feb 7, 2013
	Date of the first transfer into DPMAregister	EREGT	Jul 25, 2014
	Date of the (most recent) update in DPMAregister	REGT	Sep 7, 2024 (Show all update days)(Hide all update days) Sep 7, 2024 Due date: changed Jul 25, 2014 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 7, 2013		Details anzeigen
2	Procedure relating to EP application	EPO 1st publication	Jun 11, 2014		Details anzeigen
3	Publications	Publication of a mention regarding EP 1st publication by DPMA	Jul 24, 2014	Jul 24, 2014	Details anzeigen
4	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Apr 6, 2016		Details anzeigen
5	Publications	Publication by DPMA of mention regarding EP patent grant	May 19, 2016	May 19, 2016	Details anzeigen
6	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Jan 10, 2017	Apr 20, 2017	Details anzeigen
7	Change of classification	Change of IPC main class	Nov 25, 2022	Jan 5, 2023	Details anzeigen
8	Change of classification	Change of IPC main class	Nov 25, 2022	Jan 5, 2023	Details anzeigen
9	New applicant/owner details	New applicant/owner details	May 8, 2024	Jun 20, 2024	Details anzeigen
10	New representative details	New representative details	May 8, 2024	Jun 20, 2024	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 7, 2013

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	Jun 11, 2014

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	Jul 24, 2014
Issue number	HN	30
Year	PJ	2014
Publication date	VT	Jul 24, 2014
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	Apr 6, 2016

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	May 19, 2016
Issue number	HN	20
Year	PJ	2016
Publication date	VT	May 19, 2016
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	Jan 10, 2017
Issue number	HN	16
Year	PJ	2017
Publication date	VT	Apr 20, 2017
Type of publication	PART	Bibliographic data
Part	HT	Part 3

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 25, 2022
	Issue number	HN	1
	Year	PJ	2023
	Publication date	VT	Jan 5, 2023
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
51	IPC main class	ICM (ICMV)	H04W 72/54 (2023.01)
51	Previous IPC main class	ICMF (ICMVF)	H04W 72/08 (2009.01)
	Date of update of the procedure	REGT	Jan 5, 2023

View procedures Change of classification (No.: 8)
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 25, 2022
	Issue number	HN	1
	Year	PJ	2023
	Publication date	VT	Jan 5, 2023
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
51	IPC main class	ICM (ICMV)	H04W 72/54 (2023.01)
51	Previous IPC main class	ICMF (ICMVF)	H04W 72/08 (2009.01)
	Date of update of the procedure	REGT	Jan 5, 2023

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	May 8, 2024
	Issue number	HN	25
	Year	PJ	2024
	Publication date	VT	Jun 20, 2024
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
71/73	Applicant/owner	INH	Malikie Innovations Ltd., Dublin, IE
71/73	Previous applicant/owner	INHF	BlackBerry Limited, Waterloo, Ontario, CA
	Date of update of the procedure	REGT	Jun 20, 2024

View procedures New representative details (No.: 10)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	New representative details
	Legal/procedural status	VST	New representative details
	Date of legal/procedural status	VSTT	May 8, 2024
	Issue number	HN	25
	Year	PJ	2024
	Publication date	VT	Jun 20, 2024
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
74	Representative	VTR	No representative appointed
74	Previous representative	VTRF	MERH-IP Matias Erny Reichl Hoffmann Patentanwälte PartG mbB, 80336 München, DE
	Date of update of the procedure	REGT	Jun 20, 2024