Register information Patent

DE file number : 10 2012 007 450.6 (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	10 2012 007 450.6
54	Designation/title	TI	Wandler für ein Leuchtmittel, LED-Konverter und Verfahren zum Betreiben eines LLC-Resonanzwandlers
51	IPC main class	ICM (ICMV)	H05B 47/17 (2020.01)
51	IPC secondary class(es)	ICS (ICSV)	H05B 47/135 (2020.01), H05B 47/18 (2020.01), H05B 45/382 (2020.01), H05B 45/305 (2020.01), H05B 45/325 (2020.01), H05B 45/33 (2020.01), H02M 3/338 (2006.01)
22	DE application date	DAT	Apr 13, 2012
43	Date of first publication	OT	Oct 17, 2013
	Date of publication of grant	PET	Feb 22, 2024
71/73	Applicant/owner	INH	Tridonic GmbH & Co KG, Dornbirn, AT
72	Inventor	IN	Vonach, Christoph, Dornbirn, AT; Marent, Günter, Dipl.-Ing, Bartholomäberg, AT; Mitterbacher, Andre, Dr., Dornbirn, AT
74	Representative	VTR	Kraus & Lederer PartGmbB, 80539 München, DE
10	Published DE documents	DEPN	Original document: DE102012007450A1 Searchable text: DE102012007450A1 Original document: DE102012007450B4 Searchable text: DE102012007450B4
	Address for service		Kraus & Lederer PartGmbB, 80539 München, DE
	Domestic priority claimed in	PRNCI	PCT/AT2013/000066
	Licence	LIZ	Willingness to grant licences to anyone declared
	Due date	FT FG	Apr 30, 2026 Annual fee for the 15th year Patent fees
	Patent division in charge		38
56	Citations	CT	[D] DE000019500615B4 (DE 195 00 615 B4) [D] EP000000466031B1 (EP 0 466 031 B1) WO002013138829A1 (WO 2013/ 138 829 A1) CN000102186291A (CN 1 02 186 291 A) US020120262081A1 (US 2012 / 0 262 081 A1)
43	Date of first publication	EVT	Oct 17, 2013
	Number of official communications (office actions)		1
	Number of responses		1
	Date of the first transfer into DPMAregister	EREGT	Oct 17, 2013
	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 Jan 3, 2025 Procedures: Examination procedure, Grant of patent has become final, 23.11.2024: changed Dec 22, 2024 Procedures: Examination procedure, Grant of patent has become final, 23.11.2024: new Jul 24, 2024 St.36: changed (technical change) Oct 17, 2013 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	Pre-registration procedure	The application is under preliminary examination	Apr 13, 2012		Details anzeigen
2	Pre-registration procedure	Pre-registration procedure has been concluded	Jul 4, 2012		Details anzeigen
3	Publications	Publication of application (Offenlegungsschrift)	Oct 17, 2013	Oct 17, 2013	Details anzeigen
4	Examination procedure	Request for examination effectively filed	Jan 8, 2019	Feb 21, 2019	Details anzeigen
5	Change of classification	Change of IPC main class	Dec 10, 2019	Jan 16, 2020	Details anzeigen
6	Examination procedure	Official communication on examination	Jul 24, 2023		Details anzeigen
7	Examination procedure	Reply to official communication	Oct 26, 2023		Details anzeigen
8	Examination procedure	Decision to grant patent by Examining Section/Patent Division	Nov 16, 2023		Details anzeigen
9	Licence	Willingness to grant licences declared	Dec 29, 2023	Feb 15, 2024	Details anzeigen
10	Publications	Patent specification	Feb 22, 2024	Feb 22, 2024	Details anzeigen
11	Examination procedure	Grant of patent has become final	Nov 23, 2024	Jan 30, 2025	Details anzeigen

View procedures Pre-registration procedure (No.: 1)
Criterion	Field	Content Close details
Type of procedure	VART	Pre-registration procedure
Legal/procedural status	VST	The application is under preliminary examination
Date of legal/procedural status	VSTT	Apr 13, 2012

View procedures Pre-registration procedure (No.: 2)
Criterion	Field	Content Close details
Type of procedure	VART	Pre-registration procedure
Legal/procedural status	VST	Pre-registration procedure has been concluded
Date of legal/procedural status	VSTT	Jul 4, 2012

View procedures Publications (No.: 3)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	Publications
	Legal/procedural status	VST	Publication of application (Offenlegungsschrift)
	Date of legal/procedural status	VSTT	Oct 17, 2013
	Issue number	HN	42
	Year	PJ	2013
	Publication date	VT	Oct 17, 2013
	Type of publication	PART	Documents
	Part	HT	Part 2
10	Published DE documents	DEPN	Original document: DE102012007450A1 Searchable text: DE102012007450A1

View procedures Examination procedure (No.: 4)
Criterion	Field	Content Close details
Type of procedure	VART	Examination procedure
Legal/procedural status	VST	Request for examination effectively filed
Date of legal/procedural status	VSTT	Jan 8, 2019
Issue number	HN	8
Year	PJ	2019
Publication date	VT	Feb 21, 2019
Type of publication	PART	Bibliographic data
Part	HT	Part 2
Third party request		No
Date of receipt	AEGT	Jan 8, 2019

View procedures Change of classification (No.: 5)
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	Dec 10, 2019
	Issue number	HN	3
	Year	PJ	2020
	Publication date	VT	Jan 16, 2020
	Type of publication	PART	Bibliographic data
	Part	HT	Part 2
51	IPC main class	ICM (ICMV)	H05B 47/17 (2020.01)
51	Previous IPC main class	ICMF (ICMVF)	H05B 37/02 (2006.01)

View procedures Examination procedure (No.: 6)
Criterion	Field	Content Close details
Type of procedure	VART	Examination procedure
Legal/procedural status	VST	Official communication on examination
Date of legal/procedural status	VSTT	Jul 24, 2023
Date of update of the procedure	REGT	Jul 25, 2023

View procedures Examination procedure (No.: 7)
Criterion	Field	Content Close details
Type of procedure	VART	Examination procedure
Legal/procedural status	VST	Reply to official communication
Date of legal/procedural status	VSTT	Oct 26, 2023
Date of update of the procedure	REGT	Nov 7, 2023

View procedures Examination procedure (No.: 8)
Criterion	Field	Content Close details
Type of procedure	VART	Examination procedure
Legal/procedural status	VST	Decision to grant patent by Examining Section/Patent Division
Date of legal/procedural status	VSTT	Nov 16, 2023
Date of update of the procedure	REGT	Nov 17, 2023

View procedures Licence (No.: 9)
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 29, 2023
Issue number	HN	7
Year	PJ	2024
Publication date	VT	Feb 15, 2024
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	Jan 26, 2024

View procedures Publications (No.: 10)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	Publications
	Legal/procedural status	VST	Patent specification
	Date of legal/procedural status	VSTT	Feb 22, 2024
	Issue number	HN	8
	Year	PJ	2024
	Publication date	VT	Feb 22, 2024
	Type of publication	PART	Documents
	Part	HT	Part 3
10	Published DE documents	DEPN	Original document: DE102012007450B4 Searchable text: DE102012007450B4
	Date of update of the procedure	REGT	Feb 22, 2024

View procedures Examination procedure (No.: 11)
Criterion	Field	Content Close details
Type of procedure	VART	Examination procedure
Legal/procedural status	VST	Grant of patent has become final
Date of legal/procedural status	VSTT	Nov 23, 2024
Issue number	HN	5
Year	PJ	2025
Publication date	VT	Jan 30, 2025
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	Jan 3, 2025