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EP3258585

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Extract from the Register of European Patents

EP About this file: EP3258585

EP3258585 - ISOLATED POWER CONVERTER WITH OUTPUT VOLTAGE PROTECTION [Right-click to bookmark this link]
Status	No opposition filed within time limit Status updated on 04.02.2022 Database last updated on 14.03.2026
Former	The patent has been granted Status updated on 26.02.2021
Former	Grant of patent is intended Status updated on 01.12.2020
Former	Examination is in progress Status updated on 02.09.2019
Former	Request for examination was made Status updated on 29.06.2018
Former	The application has been published Status updated on 17.11.2017
Most recent event Tooltip	06.09.2024	Lapse of the patent in a contracting state New state(s): MT	published on 09.10.2024 [2024/41]
Applicant(s)	For all designated states NXP B.V. High Tech Campus Building 60 5656 AG Eindhoven / NL
	[2017/51]
Inventor(s)	01 / Langeslag, Wilhelmus Hinderikus Maria c/o NXP Semiconductors, Intellectual Property Group Abbey House 25 Clarendon Road Redhill, Surrey RH1 1QZ / GB
	02 / Kleinpenning, Jeroen c/o NXP Semiconductors, Intellectual Property Group Abbey House 25 Clarendon Road Redhill, Surrey RH1 1QZ / GB
	[2017/51]
Representative(s)	Miles, John Richard NXP Semiconductors Intellectual Property Group The Cattle Barn, Upper Ashfield Farm Hoe Lane Romsey, Hampshire SO51 9NJ / GB
	[N/P]
Former [2017/51]	Miles, John Richard NXP SEMICONDUCTORS Intellectual Property Group Abbey House 25 Clarendon Road Redhill, Surrey RH1 1QZ / GB
Application number, filing date	17172959.3	25.05.2017
	[2017/51]
Priority number, date	US201615184432	16.06.2016 Original published format: US201615184432
	[2017/51]
Filing language	EN
Procedural language	EN
Publication	Type:	A1 Application with search report
	No.:	EP3258585
	Date:	20.12.2017
	Language:	EN
	[2017/51]
	Type:	B1 Patent specification
	No.:	EP3258585
	Date:	31.03.2021
	Language:	EN
	[2021/13]
Search report(s)	(Supplementary) European search report - dispatched on:	EP	08.11.2017
Classification	IPC:	H02M3/335, H02M1/32, H02M1/00	[2017/51]
	CPC:	H02M3/33523 (EP,US); H02M7/217 (CN); H02H7/1213 (CN); H02M1/08 (US); H02M1/32 (EP,US); H02M3/33561 (CN); (+) H02M3/33592 (CN); H02M1/0032 (EP,US); Y02B70/10 (EP,US) (-)
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 [2018/31]
Former [2017/51]	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
Title	German:	ISOLIERTER STROMWANDLER MIT AUSGANGSSPANNUNGSSCHUTZ	[2017/51]
	English:	ISOLATED POWER CONVERTER WITH OUTPUT VOLTAGE PROTECTION	[2017/51]
	French:	CONVERTISSEUR DE PUISSANCE ISOLÉ AVEC PROTECTION DE LA TENSION DE SORTIE	[2017/51]
Examination procedure	25.05.2017	Date on which the examining division has become responsible
	29.05.2018	Amendment by applicant (claims and/or description)
	20.06.2018	Examination requested [2018/31]
	05.09.2019	Despatch of a communication from the examining division (Time limit: M04)
	11.12.2019	Reply to a communication from the examining division
	02.12.2020	Communication of intention to grant the patent
	22.02.2021	Fee for grant paid
	22.02.2021	Fee for publishing/printing paid
	22.02.2021	Receipt of the translation of the claim(s)
Opposition(s)	04.01.2022	No opposition filed within time limit [2022/10]
Fees paid	Renewal fee
	31.05.2019	Renewal fee patent year 03
	02.06.2020	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	25.05.2017
	AL	31.03.2021
	AT	31.03.2021
	CY	31.03.2021
	CZ	31.03.2021
	DK	31.03.2021
	EE	31.03.2021
	ES	31.03.2021
	FI	31.03.2021
	GR	31.03.2021
	HR	31.03.2021
	IT	31.03.2021
	LT	31.03.2021
	LV	31.03.2021
	MC	31.03.2021
	MK	31.03.2021
	MT	31.03.2021
	NL	31.03.2021
	PL	31.03.2021
	RO	31.03.2021
	RS	31.03.2021
	SE	31.03.2021
	SI	31.03.2021
	SK	31.03.2021
	SM	31.03.2021
	TR	31.03.2021
	IE	25.05.2021
	LU	25.05.2021
	BE	31.05.2021
	CH	31.05.2021
	FR	31.05.2021
	LI	31.05.2021
	BG	30.06.2021
	GB	30.06.2021
	NO	30.06.2021
	IS	31.07.2021
	PT	02.08.2021
	[2024/41]
Former [2024/29]	HU	25.05.2017
	AL	31.03.2021
	AT	31.03.2021
	CY	31.03.2021
	CZ	31.03.2021
	DK	31.03.2021
	EE	31.03.2021
	ES	31.03.2021
	FI	31.03.2021
	GR	31.03.2021
	HR	31.03.2021
	IT	31.03.2021
	LT	31.03.2021
	LV	31.03.2021
	MC	31.03.2021
	MK	31.03.2021
	NL	31.03.2021
	PL	31.03.2021
	RO	31.03.2021
	RS	31.03.2021
	SE	31.03.2021
	SI	31.03.2021
	SK	31.03.2021
	SM	31.03.2021
	TR	31.03.2021
	IE	25.05.2021
	LU	25.05.2021
	BE	31.05.2021
	CH	31.05.2021
	FR	31.05.2021
	LI	31.05.2021
	BG	30.06.2021
	GB	30.06.2021
	NO	30.06.2021
	IS	31.07.2021
	PT	02.08.2021
Former [2024/22]	HU	25.05.2017
	AL	31.03.2021
	AT	31.03.2021
	CY	31.03.2021
	CZ	31.03.2021
	DK	31.03.2021
	EE	31.03.2021
	ES	31.03.2021
	FI	31.03.2021
	GR	31.03.2021
	HR	31.03.2021
	IT	31.03.2021
	LT	31.03.2021
	LV	31.03.2021
	MC	31.03.2021
	MK	31.03.2021
	NL	31.03.2021
	PL	31.03.2021
	RO	31.03.2021
	RS	31.03.2021
	SE	31.03.2021
	SI	31.03.2021
	SK	31.03.2021
	SM	31.03.2021
	IE	25.05.2021
	LU	25.05.2021
	BE	31.05.2021
	CH	31.05.2021
	FR	31.05.2021
	LI	31.05.2021
	BG	30.06.2021
	GB	30.06.2021
	NO	30.06.2021
	IS	31.07.2021
	PT	02.08.2021
Former [2023/36]	HU	25.05.2017
	AL	31.03.2021
	AT	31.03.2021
	CY	31.03.2021
	CZ	31.03.2021
	DK	31.03.2021
	EE	31.03.2021
	ES	31.03.2021
	FI	31.03.2021
	GR	31.03.2021
	HR	31.03.2021
	IT	31.03.2021
	LT	31.03.2021
	LV	31.03.2021
	MC	31.03.2021
	NL	31.03.2021
	PL	31.03.2021
	RO	31.03.2021
	RS	31.03.2021
	SE	31.03.2021
	SI	31.03.2021
	SK	31.03.2021
	SM	31.03.2021
	IE	25.05.2021
	LU	25.05.2021
	BE	31.05.2021
	CH	31.05.2021
	FR	31.05.2021
	LI	31.05.2021
	BG	30.06.2021
	GB	30.06.2021
	NO	30.06.2021
	IS	31.07.2021
	PT	02.08.2021
Former [2023/30]	HU	25.05.2017
	AL	31.03.2021
	AT	31.03.2021
	CY	31.03.2021
	CZ	31.03.2021
	DK	31.03.2021
	EE	31.03.2021
	ES	31.03.2021
	FI	31.03.2021
	HR	31.03.2021
	IT	31.03.2021
	LT	31.03.2021
	LV	31.03.2021
	MC	31.03.2021
	NL	31.03.2021
	PL	31.03.2021
	RO	31.03.2021
	RS	31.03.2021
	SE	31.03.2021
	SI	31.03.2021
	SK	31.03.2021
	SM	31.03.2021
	IE	25.05.2021
	LU	25.05.2021
	BE	31.05.2021
	CH	31.05.2021
	FR	31.05.2021
	LI	31.05.2021
	BG	30.06.2021
	GB	30.06.2021
	NO	30.06.2021
	IS	31.07.2021
	PT	02.08.2021
Former [2023/28]	HU	25.05.2017
	AL	31.03.2021
	AT	31.03.2021
	CZ	31.03.2021
	DK	31.03.2021
	EE	31.03.2021
	ES	31.03.2021
	FI	31.03.2021
	HR	31.03.2021
	IT	31.03.2021
	LT	31.03.2021
	LV	31.03.2021
	MC	31.03.2021
	NL	31.03.2021
	PL	31.03.2021
	RO	31.03.2021
	RS	31.03.2021
	SE	31.03.2021
	SI	31.03.2021
	SK	31.03.2021
	SM	31.03.2021
	IE	25.05.2021
	LU	25.05.2021
	BE	31.05.2021
	CH	31.05.2021
	FR	31.05.2021
	LI	31.05.2021
	BG	30.06.2021
	GB	30.06.2021
	NO	30.06.2021
	IS	31.07.2021
	PT	02.08.2021
Former [2022/36]	AL	31.03.2021
	AT	31.03.2021
	CZ	31.03.2021
	DK	31.03.2021
	EE	31.03.2021
	ES	31.03.2021
	FI	31.03.2021
	HR	31.03.2021
	IT	31.03.2021
	LT	31.03.2021
	LV	31.03.2021
	MC	31.03.2021
	NL	31.03.2021
	PL	31.03.2021
	RO	31.03.2021
	RS	31.03.2021
	SE	31.03.2021
	SI	31.03.2021
	SK	31.03.2021
	SM	31.03.2021
	IE	25.05.2021
	LU	25.05.2021
	BE	31.05.2021
	CH	31.05.2021
	FR	31.05.2021
	LI	31.05.2021
	BG	30.06.2021
	GB	30.06.2021
	NO	30.06.2021
	IS	31.07.2021
	PT	02.08.2021
Former [2022/34]	AL	31.03.2021
	AT	31.03.2021
	CZ	31.03.2021
	DK	31.03.2021
	EE	31.03.2021
	ES	31.03.2021
	FI	31.03.2021
	HR	31.03.2021
	LT	31.03.2021
	LV	31.03.2021
	MC	31.03.2021
	NL	31.03.2021
	PL	31.03.2021
	RO	31.03.2021
	RS	31.03.2021
	SE	31.03.2021
	SI	31.03.2021
	SK	31.03.2021
	SM	31.03.2021
	IE	25.05.2021
	LU	25.05.2021
	BE	31.05.2021
	CH	31.05.2021
	FR	31.05.2021
	LI	31.05.2021
	BG	30.06.2021
	GB	30.06.2021
	NO	30.06.2021
	IS	31.07.2021
	PT	02.08.2021
Former [2022/29]	AL	31.03.2021
	AT	31.03.2021
	CZ	31.03.2021
	DK	31.03.2021
	EE	31.03.2021
	ES	31.03.2021
	FI	31.03.2021
	HR	31.03.2021
	LT	31.03.2021
	LV	31.03.2021
	MC	31.03.2021
	NL	31.03.2021
	PL	31.03.2021
	RO	31.03.2021
	RS	31.03.2021
	SE	31.03.2021
	SI	31.03.2021
	SK	31.03.2021
	SM	31.03.2021
	IE	25.05.2021
	LU	25.05.2021
	CH	31.05.2021
	FR	31.05.2021
	LI	31.05.2021
	BG	30.06.2021
	GB	30.06.2021
	NO	30.06.2021
	IS	31.07.2021
	PT	02.08.2021
Former [2022/23]	AL	31.03.2021
	AT	31.03.2021
	CZ	31.03.2021
	DK	31.03.2021
	EE	31.03.2021
	ES	31.03.2021
	FI	31.03.2021
	HR	31.03.2021
	LT	31.03.2021
	LV	31.03.2021
	MC	31.03.2021
	NL	31.03.2021
	PL	31.03.2021
	RO	31.03.2021
	RS	31.03.2021
	SE	31.03.2021
	SK	31.03.2021
	SM	31.03.2021
	IE	25.05.2021
	LU	25.05.2021
	CH	31.05.2021
	FR	31.05.2021
	LI	31.05.2021
	BG	30.06.2021
	GB	30.06.2021
	NO	30.06.2021
	IS	31.07.2021
	PT	02.08.2021
Former [2022/22]	AL	31.03.2021
	AT	31.03.2021
	CZ	31.03.2021
	DK	31.03.2021
	EE	31.03.2021
	ES	31.03.2021
	FI	31.03.2021
	HR	31.03.2021
	LT	31.03.2021
	LV	31.03.2021
	MC	31.03.2021
	NL	31.03.2021
	PL	31.03.2021
	RO	31.03.2021
	RS	31.03.2021
	SE	31.03.2021
	SK	31.03.2021
	SM	31.03.2021
	IE	25.05.2021
	LU	25.05.2021
	CH	31.05.2021
	LI	31.05.2021
	BG	30.06.2021
	GB	30.06.2021
	NO	30.06.2021
	PT	02.08.2021
	IS	24.12.2021
Former [2022/21]	AL	31.03.2021
	AT	31.03.2021
	CZ	31.03.2021
	DK	31.03.2021
	EE	31.03.2021
	ES	31.03.2021
	FI	31.03.2021
	HR	31.03.2021
	LT	31.03.2021
	LV	31.03.2021
	MC	31.03.2021
	NL	31.03.2021
	PL	31.03.2021
	RO	31.03.2021
	RS	31.03.2021
	SE	31.03.2021
	SK	31.03.2021
	SM	31.03.2021
	IE	25.05.2021
	LU	25.05.2021
	CH	31.05.2021
	LI	31.05.2021
	BG	30.06.2021
	NO	30.06.2021
	PT	02.08.2021
	IS	24.12.2021
Former [2022/10]	AL	31.03.2021
	AT	31.03.2021
	CZ	31.03.2021
	DK	31.03.2021
	EE	31.03.2021
	ES	31.03.2021
	FI	31.03.2021
	HR	31.03.2021
	LT	31.03.2021
	LV	31.03.2021
	MC	31.03.2021
	NL	31.03.2021
	PL	31.03.2021
	RO	31.03.2021
	RS	31.03.2021
	SE	31.03.2021
	SK	31.03.2021
	SM	31.03.2021
	LU	25.05.2021
	CH	31.05.2021
	LI	31.05.2021
	BG	30.06.2021
	NO	30.06.2021
	PT	02.08.2021
	IS	24.12.2021
Former [2022/08]	AL	31.03.2021
	AT	31.03.2021
	CZ	31.03.2021
	DK	31.03.2021
	EE	31.03.2021
	ES	31.03.2021
	FI	31.03.2021
	HR	31.03.2021
	LT	31.03.2021
	LV	31.03.2021
	MC	31.03.2021
	NL	31.03.2021
	PL	31.03.2021
	RO	31.03.2021
	RS	31.03.2021
	SE	31.03.2021
	SK	31.03.2021
	SM	31.03.2021
	LU	25.05.2021
	BG	30.06.2021
	NO	30.06.2021
	IS	31.07.2021
	PT	02.08.2021
Former [2022/07]	AL	31.03.2021
	AT	31.03.2021
	CZ	31.03.2021
	EE	31.03.2021
	FI	31.03.2021
	HR	31.03.2021
	LT	31.03.2021
	LV	31.03.2021
	MC	31.03.2021
	NL	31.03.2021
	PL	31.03.2021
	RO	31.03.2021
	RS	31.03.2021
	SE	31.03.2021
	SK	31.03.2021
	SM	31.03.2021
	BG	30.06.2021
	NO	30.06.2021
	IS	31.07.2021
	PT	02.08.2021
Former [2021/52]	AT	31.03.2021
	CZ	31.03.2021
	EE	31.03.2021
	FI	31.03.2021
	HR	31.03.2021
	LT	31.03.2021
	LV	31.03.2021
	NL	31.03.2021
	PL	31.03.2021
	RO	31.03.2021
	RS	31.03.2021
	SE	31.03.2021
	SK	31.03.2021
	SM	31.03.2021
	BG	30.06.2021
	NO	30.06.2021
	IS	31.07.2021
	PT	02.08.2021
Former [2021/51]	AT	31.03.2021
	CZ	31.03.2021
	EE	31.03.2021
	FI	31.03.2021
	HR	31.03.2021
	LT	31.03.2021
	LV	31.03.2021
	NL	31.03.2021
	RO	31.03.2021
	RS	31.03.2021
	SE	31.03.2021
	SK	31.03.2021
	SM	31.03.2021
	BG	30.06.2021
	NO	30.06.2021
	IS	31.07.2021
	PT	02.08.2021
Former [2021/50]	AT	31.03.2021
	CZ	31.03.2021
	EE	31.03.2021
	FI	31.03.2021
	HR	31.03.2021
	LT	31.03.2021
	LV	31.03.2021
	NL	31.03.2021
	RO	31.03.2021
	RS	31.03.2021
	SE	31.03.2021
	SK	31.03.2021
	SM	31.03.2021
	BG	30.06.2021
	NO	30.06.2021
	PT	02.08.2021
Former [2021/48]	AT	31.03.2021
	CZ	31.03.2021
	EE	31.03.2021
	FI	31.03.2021
	HR	31.03.2021
	LT	31.03.2021
	LV	31.03.2021
	NL	31.03.2021
	RS	31.03.2021
	SE	31.03.2021
	SM	31.03.2021
	BG	30.06.2021
	NO	30.06.2021
Former [2021/47]	AT	31.03.2021
	FI	31.03.2021
	HR	31.03.2021
	LT	31.03.2021
	LV	31.03.2021
	NL	31.03.2021
	RS	31.03.2021
	SE	31.03.2021
	SM	31.03.2021
	BG	30.06.2021
	NO	30.06.2021
Former [2021/46]	AT	31.03.2021
	FI	31.03.2021
	HR	31.03.2021
	LT	31.03.2021
	LV	31.03.2021
	RS	31.03.2021
	SE	31.03.2021
	SM	31.03.2021
	BG	30.06.2021
	NO	30.06.2021
Former [2021/38]	FI	31.03.2021
	HR	31.03.2021
	LV	31.03.2021
	RS	31.03.2021
	SE	31.03.2021
	BG	30.06.2021
	NO	30.06.2021
Former [2021/37]	FI	31.03.2021
	HR	31.03.2021
	LV	31.03.2021
	RS	31.03.2021
	BG	30.06.2021
	NO	30.06.2021
Former [2021/36]	FI	31.03.2021
	HR	31.03.2021
	BG	30.06.2021
	NO	30.06.2021
Former [2021/35]	FI	31.03.2021
	HR	31.03.2021
	NO	30.06.2021
Former [2021/33]	FI	31.03.2021
	NO	30.06.2021
Documents cited:	Search	[XAY] US5841313 (LEVIN GEDALY et al.) [X] 1,8 * column 13, lines 15-60; figures 1,2 * * column 30, lines 25-35 *[A] 3,5-7 [Y] 2,4,9-15
		[Y] US2014169046 (CHEN FU-CHUAN et al.) [Y] 2,4,12,15 * paragraph [0021] - paragraph [0024]; figures 1,2 * * paragraph [0037] * * paragraph [0048] - paragraph [0050] *
		[Y] US2015043248 (HSIAO YUNG-HUNG et al.) [Y] 9,13,14 * paragraph [0043] - paragraph [0044]; figures 1-9 * * paragraph [0056] - paragraph [0058] * * paragraph [0061] - paragraph [0062] * * paragraph [0065] * * paragraph [0072] - paragraph [0074] *
		[Y] US2015212566 (BODNAR ERIC O et al.) [Y] 10,11 * paragraph [0038] - paragraph [0039]; figure 4 *

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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