Register information Patent

DE file number : 60 2012 054 108.3 (Status: pending/in force, Query started: October 26, 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 2012 054 108.3
96	EP file number	EAKZ	12 77 5298.8
86	WO file number	WAKZ	PCT/IB2012/053958
97	EP publication number	EPN	2742775
87	WO publication number	WPN	2013021320
54	Designation/title	TI	LED-SCHALTUNGSANORDNUNG MIT VERBESSERTER FLACKERLEISTUNG
51	IPC main class	ICM (ICMV)	H05B 45/00 (2022.01)
51	IPC secondary class(es)	ICS (ICSV)	H05B 44/00 (2022.01)
22	DE application date	DAT	Aug 2, 2012
96	EP application date	EAT	Aug 2, 2012
86	WO application date	WAT	Aug 2, 2012
43	Date of first publication	OT	Feb 14, 2013
	Date of publication of grant	PET	Nov 28, 2018
71/73	Applicant/owner	INH	Signify Holding B.V., Eindhoven, NL
72	Inventor	IN	ZIJLMAN, Theo Gerrit, NL-5656 AE Eindhoven, NL
	Address for service		Meissner Bolte Patentanwälte Rechtsanwälte Partnerschaft mbB, 81633 München, DE
33 31 32	Foreign priority	PRC PRNA PRDA	US 201161521061 P Aug 8, 2011
	Due date	FT FG	Aug 31, 2025 Annual fee for the 14th year Patent fees
	Patent division in charge		38
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: EP000002742775 Searchable text: EP000002742775 Original document: EP000002742775B1 Searchable text: EP000002742775B1 Original document: WO002013021320 Searchable text: WO002013021320
43	Date of first publication	EVT	Feb 14, 2013
	Date of the first transfer into DPMAregister	EREGT	Aug 1, 2014
	Date of the (most recent) update in DPMAregister	REGT	Sep 10, 2025 (Show all update days)(Hide all update days) Sep 10, 2025 Procedures: Procedure relating to EP application, EPO publication of mention of grant , 28.11.2018: new Procedures: Procedure relating to EP application, EPO publication of mention of grant , 28.11.2018: deleted Nov 8, 2024 Due date: changed Sep 11, 2024 Procedures: Procedure relating to PCT application, Publication of PCT application, 14.02.2013: deleted Nov 10, 2023; Nov 10, 2022; Jul 4, 2022; Nov 6, 2021; Apr 22, 2021; Mar 13, 2021; Sep 17, 2020; Jan 2, 2020; Nov 14, 2019; Nov 12, 2019; Oct 17, 2019; Aug 8, 2019; Feb 21, 2019; Jan 12, 2019; Dec 20, 2018; Nov 15, 2018; Nov 8, 2018; Jun 14, 2018; Aug 10, 2017; Aug 25, 2016 Historical data not available for this/these date(s) Aug 1, 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 14, 2013		Details anzeigen
2	Procedure relating to EP application	EPO 1st publication	Jun 18, 2014		Details anzeigen
3	Publications	Publication of a mention regarding EP 1st publication by DPMA	Jul 31, 2014	Jul 31, 2014	Details anzeigen
4	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Nov 28, 2018		Details anzeigen
5	Publications	Publication by DPMA of mention regarding EP patent grant	Dec 20, 2018	Dec 20, 2018	Details anzeigen
6	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Aug 29, 2019	Nov 21, 2019	Details anzeigen
7	Change of classification	Change of IPC main class	Nov 25, 2019	Jan 2, 2020	Details anzeigen
8	New applicant/owner details	New applicant/owner details	Mar 12, 2021	Apr 22, 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	Feb 14, 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 18, 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 31, 2014
Issue number	HN	31
Year	PJ	2014
Publication date	VT	Jul 31, 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	Nov 28, 2018
Date of update of the procedure	REGT	Sep 10, 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	Dec 20, 2018
Issue number	HN	51
Year	PJ	2018
Publication date	VT	Dec 20, 2018
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	Aug 29, 2019
Issue number	HN	47
Year	PJ	2019
Publication date	VT	Nov 21, 2019
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, 2019
	Issue number	HN	1
	Year	PJ	2020
	Publication date	VT	Jan 2, 2020
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
51	IPC main class	ICM (ICMV)	H05B 45/00 (2022.01)
51	Previous IPC main class	ICMF (ICMVF)	H05B 33/08 (2006.01)
	Date of update of the procedure	REGT	Jul 4, 2022

View procedures New applicant/owner details (No.: 8)
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 12, 2021
	Issue number	HN	16
	Year	PJ	2021
	Publication date	VT	Apr 22, 2021
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
71/73	Applicant/owner	INH	Signify Holding B.V., Eindhoven, NL
71/73	Previous applicant/owner	INHF	Philips Lighting Holding B.V., Eindhoven, NL
	Date of update of the procedure	REGT	Apr 22, 2021