Register information Patent

DE file number : 50 2013 007 812.4 (Status: pending/in force, Query started: August 11, 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	50 2013 007 812.4
96	EP file number	EAKZ	13 72 7503.8
86	WO file number	WAKZ	PCT/AT2013/000066
97	EP publication number	EPN	2837265
87	WO publication number	WPN	2013152369
54	Designation/title	TI	WANDLER FÜR EIN LEUCHTMITTEL, LED-KONVERTER UND VERFAHREN ZUM BETREIBEN EINES LLC-RESONANZWANDLERS
51	IPC main class	ICM (ICMV)	H05B 45/00 (2022.01)
51	IPC secondary class(es)	ICS (ICSV)	H05B 41/28 (2006.01), H05B 44/00 (2022.01)
22	DE application date	DAT	Apr 15, 2013
96	EP application date	EAT	Apr 15, 2013
86	WO application date	WAT	Apr 15, 2013
43	Date of first publication	OT	Oct 17, 2013
	Date of publication of grant	PET	Jul 19, 2017
71/73	Applicant/owner	INH	Tridonic GmbH & Co KG, Dornbirn, AT
72	Inventor	IN	MITTERBACHER, Andre, A-6850 Dornbirn, AT; MARENT, Günter, A-6780 Batholomäberg, AT; VONACH, Christoph, A-6850 Dornbirn, AT
74	Representative	VTR	Kraus & Lederer PartGmbB, 80539 München, DE
	Address for service		Kraus & Lederer PartGmbB, 80539 München, DE
66 66	Domestic priority	PRN PRD	102012007450 Apr 13, 2012
	Licence	LIZ	Willingness to grant licences to anyone declared
	Due date	FT FG	Apr 30, 2026 Annual fee for the 14th year Patent fees
	Patent division in charge		38
97	EP language of publication	ELANG	DE - Deutsch
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: EP000002837265 Searchable text: EP000002837265 Original document: EP000002837265B1 Searchable text: EP000002837265B1 Original document: WO002013152369 Searchable text: WO002013152369
43	Date of first publication	EVT	Oct 17, 2013
	Date of the first transfer into DPMAregister	EREGT	Apr 2, 2015
	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 , 19.07.2017: new Procedures: Procedure relating to EP application, EPO publication of mention of grant , 19.07.2017: deleted Jul 24, 2024 Procedures: Procedure relating to PCT application, Publication of PCT application, 17.10.2013: deleted Apr 2, 2015 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	Oct 17, 2013		Details anzeigen
2	Procedure relating to EP application	EPO 1st publication	Feb 18, 2015		Details anzeigen
3	Publications	Publication of a mention regarding EP 1st publication by DPMA	Apr 2, 2015	Apr 2, 2015	Details anzeigen
4	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Jul 19, 2017		Details anzeigen
5	Publications	Publication by DPMA of mention regarding EP patent grant	Aug 31, 2017	Aug 31, 2017	Details anzeigen
6	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Apr 20, 2018	Jul 19, 2018	Details anzeigen
7	Licence	Willingness to grant licences declared	Dec 19, 2018	Feb 21, 2019	Details anzeigen
8	Change of classification	Change of IPC main class	Nov 25, 2019	Jan 2, 2020	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	Oct 17, 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	Feb 18, 2015

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	Apr 2, 2015
Issue number	HN	14
Year	PJ	2015
Publication date	VT	Apr 2, 2015
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	Jul 19, 2017
Date of update of the procedure	REGT	May 9, 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	Aug 31, 2017
Issue number	HN	35
Year	PJ	2017
Publication date	VT	Aug 31, 2017
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	Apr 20, 2018
Issue number	HN	29
Year	PJ	2018
Publication date	VT	Jul 19, 2018
Type of publication	PART	Bibliographic data
Part	HT	Part 3

View procedures Licence (No.: 7)
Criterion	Field	Content Close details
Type of procedure	VART	Licence
Legal/procedural status	VST	Willingness to grant licences declared
Date of legal/procedural status	VSTT	Dec 19, 2018
Issue number	HN	8
Year	PJ	2019
Publication date	VT	Feb 21, 2019
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	Feb 18, 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, 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	May 10, 2022