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Extract from the Register of European Patents

EP About this file: EP3576498

EP3576498 - LED CONTROL DEVICE AND CONTROL METHOD FOR LED CONTROL DEVICE [Right-click to bookmark this link]
Status	No opposition filed within time limit Status updated on 13.08.2021 Database last updated on 11.09.2024
Former	The patent has been granted Status updated on 04.09.2020
Former	Grant of patent is intended Status updated on 29.04.2020
Former	Request for examination was made Status updated on 01.11.2019
Former	The international publication has been made Status updated on 04.08.2018
Former	unknown Status updated on 14.07.2017
Most recent event Tooltip	14.06.2024	Lapse of the patent in a contracting state New state(s): TR	published on 17.07.2024 [2024/29]
Applicant(s)	For all designated states Shindengen Electric Manufacturing Co., Ltd. 2-1 Ohtemachi 2-chome Chiyoda-ku Tokyo 100-0004 / JP
	[2019/49]
Inventor(s)	01 / NAGASAKA, Toshihiko c/o Factory of SHINDENGEN ELECTRIC MANUFACTURING CO., LTD. 10-13 Minami-cho Hanno-shi, Saitama 357-8585 / JP
	02 / IKEDA, Katsuya c/o Factory of SHINDENGEN ELECTRIC MANUFACTURING CO., LTD. 10-13 Minami-cho Hanno-shi, Saitama 357-8585 / JP
	03 / TAKASAKA, Seiichi c/o Factory of SHINDENGEN ELECTRIC MANUFACTURING CO., LTD. 10-13 Minami-cho Hanno-shi, Saitama 357-8585 / JP
	04 / IIJIMA, Shinya c/o Factory of SHINDENGEN ELECTRIC MANUFACTURING CO., LTD. 10-13 Minami-cho Hanno-shi, Saitama 357-8585 / JP
	05 / ITO, Ryuichi c/o Factory of SHINDENGEN ELECTRIC MANUFACTURING CO., LTD. 10-13 Minami-cho Hanno-shi, Saitama 357-8585 / JP
	[2019/49]
Representative(s)	AWA Sweden AB Junkersgatan 1 582 35 Linköping / SE
	[2019/49]
Application number, filing date	17735368.7	30.01.2017
	[2019/49]
	WO2017JP03098
Filing language	JA
Procedural language	EN
Publication	Type:	A1 Application with search report
	No.:	WO2018138897
	Date:	02.08.2018
	Language:	JA
	[2018/31]
	Type:	A1 Application with search report
	No.:	EP3576498
	Date:	04.12.2019
	Language:	EN
	[2019/49]
	Type:	B1 Patent specification
	No.:	EP3576498
	Date:	07.10.2020
	Language:	EN
	[2020/41]
Search report(s)	International search report - published on:	JP	02.08.2018
	(Supplementary) European search report - dispatched on:	EP	29.11.2019
Classification	IPC:	H02M1/14, H05B45/10, H05B45/375, // H05B33/08, H02M1/38, H02M3/28, H02M3/158, H02J1/10	[2020/20]
	CPC:	H05B45/375 (EP,CN,KR,US); H05B45/325 (EP,CN,KR,US); H05B45/14 (CN); H01M10/0431 (KR,US); H05B45/20 (EP,CN,KR,US); H05B45/50 (KR); (+) H05B45/305 (EP,CN,US); Y02B20/30 (EP,KR); Y02E60/10 (EP,KR); Y02P70/50 (EP,KR) (-)
	Former IPC [2020/01]	H02M1/14, // H05B33/08, H02M1/38, H02M3/28, H02M3/158, H02J1/10
	Former IPC [2019/49]	H05B37/02
Designated contracting states	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 [2019/49]
Extension states	BA	Not yet paid
	ME	Not yet paid
Validation states	MA	Not yet paid
	MD	Not yet paid
Title	German:	LED-STEUERUNGSVORRICHTUNG UND STEUERUNGSVERFAHREN FÜR DIE LED-STEUERUNGSVORRICHTUNG	[2019/49]
	English:	LED CONTROL DEVICE AND CONTROL METHOD FOR LED CONTROL DEVICE	[2019/49]
	French:	DISPOSITIF DE COMMANDE DE DEL ET PROCÉDÉ DE COMMANDE DE DISPOSITIF DE COMMANDE DE DEL	[2019/49]
Entry into regional phase	14.07.2017	Translation filed
	14.07.2017	National basic fee paid
	14.07.2017	Search fee paid
	14.07.2017	Designation fee(s) paid
	14.07.2017	Examination fee paid
Examination procedure	14.07.2017	Examination requested [2019/49]
	19.12.2019	Amendment by applicant (claims and/or description)
	30.04.2020	Communication of intention to grant the patent
	27.08.2020	Fee for grant paid
	27.08.2020	Fee for publishing/printing paid
	27.08.2020	Receipt of the translation of the claim(s)
Opposition(s)	08.07.2021	No opposition filed within time limit [2021/37]
Fees paid	Renewal fee
	17.12.2018	Renewal fee patent year 03
	17.12.2019	Renewal fee patent year 04
Opt-out from the exclusive Tooltip competence of the Unified Patent Court	See the Register of the Unified Patent Court for opt-out data
	Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Lapses during opposition Tooltip	HU	30.01.2017
	AL	07.10.2020
	AT	07.10.2020
	CY	07.10.2020
	CZ	07.10.2020
	DK	07.10.2020
	EE	07.10.2020
	ES	07.10.2020
	FI	07.10.2020
	HR	07.10.2020
	IT	07.10.2020
	LT	07.10.2020
	LV	07.10.2020
	MC	07.10.2020
	MK	07.10.2020
	PL	07.10.2020
	RO	07.10.2020
	RS	07.10.2020
	SE	07.10.2020
	SI	07.10.2020
	SK	07.10.2020
	SM	07.10.2020
	TR	07.10.2020
	BG	07.01.2021
	NO	07.01.2021
	GR	08.01.2021
	GB	30.01.2021
	IE	30.01.2021
	LU	30.01.2021
	BE	31.01.2021
	CH	31.01.2021
	FR	31.01.2021
	LI	31.01.2021
	IS	07.02.2021
	PT	08.02.2021
	[2024/29]
Former [2024/22]	HU	30.01.2017
	AL	07.10.2020
	AT	07.10.2020
	CY	07.10.2020
	CZ	07.10.2020
	DK	07.10.2020
	EE	07.10.2020
	ES	07.10.2020
	FI	07.10.2020
	HR	07.10.2020
	IT	07.10.2020
	LT	07.10.2020
	LV	07.10.2020
	MC	07.10.2020
	MK	07.10.2020
	PL	07.10.2020
	RO	07.10.2020
	RS	07.10.2020
	SE	07.10.2020
	SI	07.10.2020
	SK	07.10.2020
	SM	07.10.2020
	BG	07.01.2021
	NO	07.01.2021
	GR	08.01.2021
	GB	30.01.2021
	IE	30.01.2021
	LU	30.01.2021
	BE	31.01.2021
	CH	31.01.2021
	FR	31.01.2021
	LI	31.01.2021
	IS	07.02.2021
	PT	08.02.2021
Former [2023/33]	HU	30.01.2017
	AL	07.10.2020
	AT	07.10.2020
	CY	07.10.2020
	CZ	07.10.2020
	DK	07.10.2020
	EE	07.10.2020
	ES	07.10.2020
	FI	07.10.2020
	HR	07.10.2020
	IT	07.10.2020
	LT	07.10.2020
	LV	07.10.2020
	MC	07.10.2020
	PL	07.10.2020
	RO	07.10.2020
	RS	07.10.2020
	SE	07.10.2020
	SI	07.10.2020
	SK	07.10.2020
	SM	07.10.2020
	BG	07.01.2021
	NO	07.01.2021
	GR	08.01.2021
	GB	30.01.2021
	IE	30.01.2021
	LU	30.01.2021
	BE	31.01.2021
	CH	31.01.2021
	FR	31.01.2021
	LI	31.01.2021
	IS	07.02.2021
	PT	08.02.2021
Former [2023/30]	AL	07.10.2020
	AT	07.10.2020
	CY	07.10.2020
	CZ	07.10.2020
	DK	07.10.2020
	EE	07.10.2020
	ES	07.10.2020
	FI	07.10.2020
	HR	07.10.2020
	IT	07.10.2020
	LT	07.10.2020
	LV	07.10.2020
	MC	07.10.2020
	PL	07.10.2020
	RO	07.10.2020
	RS	07.10.2020
	SE	07.10.2020
	SI	07.10.2020
	SK	07.10.2020
	SM	07.10.2020
	BG	07.01.2021
	NO	07.01.2021
	GR	08.01.2021
	GB	30.01.2021
	IE	30.01.2021
	LU	30.01.2021
	BE	31.01.2021
	CH	31.01.2021
	FR	31.01.2021
	LI	31.01.2021
	IS	07.02.2021
	PT	08.02.2021
Former [2022/34]	AL	07.10.2020
	AT	07.10.2020
	CZ	07.10.2020
	DK	07.10.2020
	EE	07.10.2020
	ES	07.10.2020
	FI	07.10.2020
	HR	07.10.2020
	IT	07.10.2020
	LT	07.10.2020
	LV	07.10.2020
	MC	07.10.2020
	PL	07.10.2020
	RO	07.10.2020
	RS	07.10.2020
	SE	07.10.2020
	SI	07.10.2020
	SK	07.10.2020
	SM	07.10.2020
	BG	07.01.2021
	NO	07.01.2021
	GR	08.01.2021
	GB	30.01.2021
	IE	30.01.2021
	LU	30.01.2021
	BE	31.01.2021
	CH	31.01.2021
	FR	31.01.2021
	LI	31.01.2021
	IS	07.02.2021
	PT	08.02.2021
Former [2022/23]	AL	07.10.2020
	AT	07.10.2020
	CZ	07.10.2020
	DK	07.10.2020
	EE	07.10.2020
	ES	07.10.2020
	FI	07.10.2020
	HR	07.10.2020
	IT	07.10.2020
	LT	07.10.2020
	LV	07.10.2020
	MC	07.10.2020
	PL	07.10.2020
	RO	07.10.2020
	RS	07.10.2020
	SE	07.10.2020
	SI	07.10.2020
	SK	07.10.2020
	SM	07.10.2020
	BG	07.01.2021
	NO	07.01.2021
	GR	08.01.2021
	GB	30.01.2021
	IE	30.01.2021
	LU	30.01.2021
	CH	31.01.2021
	FR	31.01.2021
	LI	31.01.2021
	IS	07.02.2021
	PT	08.02.2021
Former [2022/10]	AL	07.10.2020
	AT	07.10.2020
	CZ	07.10.2020
	DK	07.10.2020
	EE	07.10.2020
	ES	07.10.2020
	FI	07.10.2020
	HR	07.10.2020
	IT	07.10.2020
	LT	07.10.2020
	LV	07.10.2020
	MC	07.10.2020
	PL	07.10.2020
	RO	07.10.2020
	RS	07.10.2020
	SE	07.10.2020
	SI	07.10.2020
	SK	07.10.2020
	SM	07.10.2020
	BG	07.01.2021
	NO	07.01.2021
	GR	08.01.2021
	GB	30.01.2021
	IE	30.01.2021
	LU	30.01.2021
	CH	31.01.2021
	FR	31.01.2021
	LI	31.01.2021
	PT	08.02.2021
Former [2022/07]	AL	07.10.2020
	AT	07.10.2020
	CZ	07.10.2020
	DK	07.10.2020
	EE	07.10.2020
	ES	07.10.2020
	FI	07.10.2020
	HR	07.10.2020
	IT	07.10.2020
	LT	07.10.2020
	LV	07.10.2020
	MC	07.10.2020
	PL	07.10.2020
	RO	07.10.2020
	RS	07.10.2020
	SE	07.10.2020
	SI	07.10.2020
	SK	07.10.2020
	SM	07.10.2020
	BG	07.01.2021
	NO	07.01.2021
	GR	08.01.2021
	GB	30.01.2021
	IE	30.01.2021
	LU	30.01.2021
	CH	31.01.2021
	FR	31.01.2021
	LI	31.01.2021
	IS	07.02.2021
	PT	08.02.2021
Former [2021/52]	AL	07.10.2020
	AT	07.10.2020
	CZ	07.10.2020
	DK	07.10.2020
	EE	07.10.2020
	ES	07.10.2020
	FI	07.10.2020
	HR	07.10.2020
	IT	07.10.2020
	LT	07.10.2020
	LV	07.10.2020
	MC	07.10.2020
	PL	07.10.2020
	RO	07.10.2020
	RS	07.10.2020
	SE	07.10.2020
	SI	07.10.2020
	SK	07.10.2020
	SM	07.10.2020
	BG	07.01.2021
	NO	07.01.2021
	GR	08.01.2021
	GB	30.01.2021
	LU	30.01.2021
	CH	31.01.2021
	FR	31.01.2021
	LI	31.01.2021
	IS	07.02.2021
	PT	08.02.2021
Former [2021/49]	AL	07.10.2020
	AT	07.10.2020
	CZ	07.10.2020
	DK	07.10.2020
	EE	07.10.2020
	ES	07.10.2020
	FI	07.10.2020
	HR	07.10.2020
	IT	07.10.2020
	LT	07.10.2020
	LV	07.10.2020
	MC	07.10.2020
	PL	07.10.2020
	RO	07.10.2020
	RS	07.10.2020
	SE	07.10.2020
	SI	07.10.2020
	SK	07.10.2020
	SM	07.10.2020
	BG	07.01.2021
	NO	07.01.2021
	GR	08.01.2021
	GB	30.01.2021
	LU	30.01.2021
	FR	31.01.2021
	IS	07.02.2021
	PT	08.02.2021
Former [2021/48]	AL	07.10.2020
	AT	07.10.2020
	CZ	07.10.2020
	DK	07.10.2020
	EE	07.10.2020
	ES	07.10.2020
	FI	07.10.2020
	HR	07.10.2020
	IT	07.10.2020
	LT	07.10.2020
	LV	07.10.2020
	MC	07.10.2020
	PL	07.10.2020
	RO	07.10.2020
	RS	07.10.2020
	SE	07.10.2020
	SK	07.10.2020
	SM	07.10.2020
	BG	07.01.2021
	NO	07.01.2021
	GR	08.01.2021
	LU	30.01.2021
	FR	31.01.2021
	IS	07.02.2021
	PT	08.02.2021
Former [2021/45]	AL	07.10.2020
	AT	07.10.2020
	CZ	07.10.2020
	DK	07.10.2020
	EE	07.10.2020
	ES	07.10.2020
	FI	07.10.2020
	HR	07.10.2020
	LT	07.10.2020
	LV	07.10.2020
	MC	07.10.2020
	PL	07.10.2020
	RO	07.10.2020
	RS	07.10.2020
	SE	07.10.2020
	SK	07.10.2020
	SM	07.10.2020
	BG	07.01.2021
	NO	07.01.2021
	GR	08.01.2021
	LU	30.01.2021
	IS	07.02.2021
	PT	08.02.2021
Former [2021/43]	AT	07.10.2020
	CZ	07.10.2020
	DK	07.10.2020
	EE	07.10.2020
	ES	07.10.2020
	FI	07.10.2020
	HR	07.10.2020
	LT	07.10.2020
	LV	07.10.2020
	MC	07.10.2020
	PL	07.10.2020
	RO	07.10.2020
	RS	07.10.2020
	SE	07.10.2020
	SK	07.10.2020
	SM	07.10.2020
	BG	07.01.2021
	NO	07.01.2021
	GR	08.01.2021
	LU	30.01.2021
	IS	07.02.2021
	PT	08.02.2021
Former [2021/40]	AT	07.10.2020
	CZ	07.10.2020
	DK	07.10.2020
	EE	07.10.2020
	ES	07.10.2020
	FI	07.10.2020
	HR	07.10.2020
	LT	07.10.2020
	LV	07.10.2020
	MC	07.10.2020
	PL	07.10.2020
	RO	07.10.2020
	RS	07.10.2020
	SE	07.10.2020
	SK	07.10.2020
	SM	07.10.2020
	BG	07.01.2021
	NO	07.01.2021
	GR	08.01.2021
	IS	07.02.2021
	PT	08.02.2021
Former [2021/37]	AT	07.10.2020
	CZ	07.10.2020
	DK	07.10.2020
	EE	07.10.2020
	ES	07.10.2020
	FI	07.10.2020
	HR	07.10.2020
	LT	07.10.2020
	LV	07.10.2020
	PL	07.10.2020
	RO	07.10.2020
	RS	07.10.2020
	SE	07.10.2020
	SK	07.10.2020
	SM	07.10.2020
	BG	07.01.2021
	NO	07.01.2021
	GR	08.01.2021
	IS	07.02.2021
	PT	08.02.2021
Former [2021/36]	AT	07.10.2020
	CZ	07.10.2020
	EE	07.10.2020
	ES	07.10.2020
	FI	07.10.2020
	HR	07.10.2020
	LT	07.10.2020
	LV	07.10.2020
	PL	07.10.2020
	RO	07.10.2020
	RS	07.10.2020
	SE	07.10.2020
	SK	07.10.2020
	SM	07.10.2020
	BG	07.01.2021
	NO	07.01.2021
	GR	08.01.2021
	IS	07.02.2021
	PT	08.02.2021
Former [2021/35]	AT	07.10.2020
	CZ	07.10.2020
	ES	07.10.2020
	FI	07.10.2020
	HR	07.10.2020
	LT	07.10.2020
	LV	07.10.2020
	PL	07.10.2020
	RO	07.10.2020
	RS	07.10.2020
	SE	07.10.2020
	SK	07.10.2020
	SM	07.10.2020
	BG	07.01.2021
	NO	07.01.2021
	GR	08.01.2021
	IS	07.02.2021
	PT	08.02.2021
Former [2021/33]	AT	07.10.2020
	ES	07.10.2020
	FI	07.10.2020
	HR	07.10.2020
	LT	07.10.2020
	LV	07.10.2020
	PL	07.10.2020
	RS	07.10.2020
	SE	07.10.2020
	SM	07.10.2020
	BG	07.01.2021
	NO	07.01.2021
	GR	08.01.2021
	IS	07.02.2021
	PT	08.02.2021
Former [2021/32]	AT	07.10.2020
	ES	07.10.2020
	FI	07.10.2020
	HR	07.10.2020
	LV	07.10.2020
	PL	07.10.2020
	RS	07.10.2020
	SE	07.10.2020
	SM	07.10.2020
	BG	07.01.2021
	NO	07.01.2021
	GR	08.01.2021
	IS	07.02.2021
	PT	08.02.2021
Former [2021/28]	AT	07.10.2020
	ES	07.10.2020
	FI	07.10.2020
	HR	07.10.2020
	LV	07.10.2020
	PL	07.10.2020
	RS	07.10.2020
	SE	07.10.2020
	BG	07.01.2021
	NO	07.01.2021
	GR	08.01.2021
	IS	07.02.2021
	PT	08.02.2021
Former [2021/25]	AT	07.10.2020
	ES	07.10.2020
	FI	07.10.2020
	LV	07.10.2020
	PL	07.10.2020
	RS	07.10.2020
	SE	07.10.2020
	BG	07.01.2021
	NO	07.01.2021
	GR	08.01.2021
	IS	07.02.2021
	PT	08.02.2021
Former [2021/23]	AT	07.10.2020
	FI	07.10.2020
	LV	07.10.2020
	RS	07.10.2020
	SE	07.10.2020
	BG	07.01.2021
	NO	07.01.2021
	GR	08.01.2021
	PT	08.02.2021
Former [2021/22]	FI	07.10.2020
	RS	07.10.2020
	NO	07.01.2021
	PT	08.02.2021
Former [2021/21]	FI	07.10.2020
	PT	08.02.2021
Former [2021/20]	FI	07.10.2020
Documents cited:	Search	[A]US2015327340 (SIESSEGGER BERNHARD [US], et al) [A] 1,15 * figures 4, 12 ** paragraphs [0002] , [0 15] *;
		[A]DE102016205796 (KOITO MFG CO LTD [JP]) [A] 1-15 * figures 1, 4 * * paragraphs [0029] , [0 34] , [0 35] , [0 37] , [0 58] *
	International search	[A]JP2011249145 (NEW JAPAN RADIO CO LTD) [A] 1-15* , paragraphs [0018] to [0019]; fig. 1 (Family: none) *;
		[A]JP2015041588 (RICOH ELECTRONIC DEVICES CO LTD) [A] 1-15 * , paragraphs [0026] to [0028]; fig. 1 (Family: none) *
	by applicant	JP2015041588

The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.

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