Register information Patent

DE file number : 60 2011 069 477.4 (Status: pending/in force, Query started: August 10, 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 069 477.4
96	EP file number	EAKZ	17 16 5803.2
97	EP publication number	EPN	3229473
54	Designation/title	TI	VERFAHREN UND VORRICHTUNGEN ZUR CODIERUNG UND DECODIERUNG DER POSITION EINES LETZTEN SIGNIFIKANTEN KOEFFIZIENTEN
51	IPC main class	ICM (ICMV)	H04N 19/70 (2014.01)
51	IPC secondary class(es)	ICS (ICSV)	H04N 19/61 (2014.01), H04N 19/91 (2014.01), H04N 19/18 (2014.01), H04N 19/436 (2014.01)
22	DE application date	DAT	Apr 15, 2011
96	EP application date	EAT	Apr 15, 2011
43	Date of first publication	OT	Oct 11, 2017
	Date of publication of grant	PET	Nov 25, 2020
71/73	Applicant/owner	INH	Malikie Innovations Ltd., Dublin, IE
72	Inventor	IN	HE, Dake, Waterloo, Ontario N2L 3W8, CA; WANG, Jing, Waterloo, Ontario N2L 3W8, CA
	Address for service		Malikie Innovations Ltd., Dun Laoghaire, Dublin A96 VR66, IE
	Due date	FT FG	Apr 30, 2026 Annual fee for the 16th 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: EP000003229473A1 Searchable text: EP000003229473A1 Original document: EP000003229473B1 Searchable text: EP000003229473B1
43	Date of first publication	EVT	Oct 11, 2017
	Date of the first transfer into DPMAregister	EREGT	Oct 12, 2017
	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 Procedures: Procedure relating to EP application, EPO publication of mention of grant , 25.11.2020: new Procedures: Procedure relating to EP application, EPO publication of mention of grant , 25.11.2020: deleted Sep 19, 2024 St.36: changed (technical change) Oct 12, 2017 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 EP application	EPO 1st publication	Oct 11, 2017		Details anzeigen
2	Publications	Publication of a mention regarding EP 1st publication by DPMA	Nov 23, 2017	Nov 23, 2017	Details anzeigen
3	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Nov 25, 2020		Details anzeigen
4	Publications	Publication by DPMA of mention regarding EP patent grant	Dec 10, 2020	Dec 10, 2020	Details anzeigen
5	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Aug 26, 2021	Nov 18, 2021	Details anzeigen
6	New applicant/owner details	New applicant/owner details	Apr 30, 2024	Jun 6, 2024	Details anzeigen

View procedures Procedure relating to EP application (No.: 1)
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	Oct 11, 2017

View procedures Publications (No.: 2)
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	Nov 23, 2017
Issue number	HN	47
Year	PJ	2017
Publication date	VT	Nov 23, 2017
Type of publication	PART	Bibliographic data

View procedures Procedure relating to EP application (No.: 3)
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	Nov 25, 2020
Date of update of the procedure	REGT	May 9, 2025

View procedures Publications (No.: 4)
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	Dec 10, 2020
Issue number	HN	50
Year	PJ	2020
Publication date	VT	Dec 10, 2020
Type of publication	PART	Bibliographic data
Part	HT	Part 5
Date of update of the procedure	REGT	Nov 27, 2020

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	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision
Date of legal/procedural status	VSTT	Aug 26, 2021
Issue number	HN	46
Year	PJ	2021
Publication date	VT	Nov 18, 2021
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	Oct 28, 2021

View procedures New applicant/owner details (No.: 6)
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	Apr 30, 2024
	Issue number	HN	23
	Year	PJ	2024
	Publication date	VT	Jun 6, 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	May 9, 2024