Register information Patent

DE file number : 60 2011 071 990.4 (Status: pending/in force, Query started: May 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 2011 071 990.4
96	EP file number	EAKZ	19 19 6423.8
97	EP publication number	EPN	3605534
54	Designation/title	TI	AUDIODEKODIERUNG MIT SELEKTIVER NACHFILTRIERUNG
51	IPC main class	ICM (ICMV)	G10L 19/26 (2013.01)
51	IPC secondary class(es)	ICS (ICSV)	G10L 19/02 (2013.01), G10L 19/107 (2013.01), G10L 19/20 (2013.01)
22	DE application date	DAT	Jun 23, 2011
96	EP application date	EAT	Jun 23, 2011
43	Date of first publication	OT	Feb 5, 2020
	Date of publication of grant	PET	Oct 20, 2021
71/73	Applicant/owner	INH	Dolby International AB, Dublin, IE
72	Inventor	IN	RESCH, Barbara, 113 30 Stockholm, SE; KJOERLING, Kristofer, 113 30 Stockholm, SE; VILLEMOES, Lars, 113 30 Stockholm, SE
	Address for service		VALIPAT, 1050 Brussels, BE
33 31 32	Foreign priority	PRC PRNA PRDA	US 36123710 P Jul 2, 2010
	Due date	FT FG	Jun 30, 2025 Annual fee for the 15th year Patent fees
	Patent division in charge		51
	BPatG (Federal Patent Court) file number	BPATGAKZ	4Ni6/25(EP)
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: EP000003605534A1 Searchable text: EP000003605534A1 Original document: EP000003605534B1 Searchable text: EP000003605534B1
43	Date of first publication	EVT	Feb 5, 2020
	Date of the first transfer into DPMAregister	EREGT	Feb 5, 2020
	Date of the (most recent) update in DPMAregister	REGT	May 8, 2025 (Show all update days)(Hide all update days) May 8, 2025 Procedures: Nullity procedure, Action brought for declaration of nullity, 27.03.2025: changed Procedures: Procedure relating to EP application, EPO publication of mention of grant , 20.10.2021: new Procedures: Procedure relating to EP application, EPO publication of mention of grant , 20.10.2021: deleted Mar 29, 2025 BPatG (Federal Patent Court) file number: new Procedures: Nullity procedure, Case file pending with Federal Patent Court, 27.03.2025: new Procedures: Nullity procedure, Action brought for declaration of nullity, 27.03.2025: new Oct 18, 2024 Address for service: changed Oct 10, 2024 St.36: changed (technical change) May 28, 2024; May 16, 2024; Jun 3, 2023; Apr 20, 2023; Mar 29, 2023; Dec 9, 2022; Nov 17, 2022; Oct 13, 2022; Sep 8, 2022; May 26, 2022; Nov 23, 2021; Oct 28, 2021; Oct 6, 2021; Sep 30, 2021; Apr 29, 2021 Historical data not available for this/these date(s) Feb 5, 2020 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	Feb 5, 2020		Details anzeigen
2	Publications	Publication of a mention regarding EP 1st publication by DPMA	Mar 19, 2020	Mar 19, 2020	Details anzeigen
3	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Oct 20, 2021		Details anzeigen
4	Publications	Publication by DPMA of mention regarding EP patent grant	Nov 11, 2021	Nov 11, 2021	Details anzeigen
5	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Jul 21, 2022	Oct 13, 2022	Details anzeigen
6	New applicant/owner details	New applicant/owner details	Nov 16, 2022	Dec 22, 2022	Details anzeigen
7	New applicant/owner details	New applicant/owner details	Mar 28, 2023	May 4, 2023	Details anzeigen
8	Nullity procedure	Action brought for declaration of nullity	Mar 27, 2025	May 8, 2025	Details anzeigen
9	Nullity procedure	Case file pending with Federal Patent Court	Mar 27, 2025		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	Feb 5, 2020

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	Mar 19, 2020
Issue number	HN	12
Year	PJ	2020
Publication date	VT	Mar 19, 2020
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	Oct 20, 2021
Date of update of the procedure	REGT	May 8, 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	Nov 11, 2021
Issue number	HN	45
Year	PJ	2021
Publication date	VT	Nov 11, 2021
Type of publication	PART	Bibliographic data
Part	HT	Part 5
Date of update of the procedure	REGT	Oct 28, 2021

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	Jul 21, 2022
Issue number	HN	41
Year	PJ	2022
Publication date	VT	Oct 13, 2022
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	Oct 13, 2022

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	Nov 16, 2022
	Issue number	HN	51
	Year	PJ	2022
	Publication date	VT	Dec 22, 2022
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
71/73	Applicant/owner	INH	Dolby International AB, DP Amsterdam, NL
71/73	Previous applicant/owner	INHF	Dolby International AB, Amsterdam Zuidoost, NL
	Date of update of the procedure	REGT	Dec 9, 2022

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	Mar 28, 2023
	Issue number	HN	18
	Year	PJ	2023
	Publication date	VT	May 4, 2023
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
71/73	Applicant/owner	INH	Dolby International AB, Dublin, IE
71/73	Previous applicant/owner	INHF	Dolby International AB, DP Amsterdam, NL
	Date of update of the procedure	REGT	Apr 20, 2023

View procedures Nullity procedure (No.: 8)
Criterion	Field	Content Close details
Type of procedure	VART	Nullity procedure
Legal/procedural status	VST	Action brought for declaration of nullity
Date of legal/procedural status	VSTT	Mar 27, 2025
Issue number	HN	19
Year	PJ	2025
Publication date	VT	May 8, 2025
Type of publication	PART	Bibliographic data
Part	HT	Part 3
BPatG (Federal Patent Court) file number		4Ni6/25(EP)
Date of update of the procedure	REGT	May 8, 2025

View procedures Nullity procedure (No.: 9)
Criterion	Field	Content Close details
Type of procedure	VART	Nullity procedure
Legal/procedural status	VST	Case file pending with Federal Patent Court
Date of legal/procedural status	VSTT	Mar 27, 2025
BPatG (Federal Patent Court) file number		4Ni6/25(EP)
Date of update of the procedure	REGT	Mar 29, 2025