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EP2798919

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Extract from the Register of European Patents

EP About this file: EP2798919

EP2798919 - POWER SUPPLY FOR A FIELD EMISSION LIGHT SOURCE [Right-click to bookmark this link]
Status	No opposition filed within time limit Status updated on 16.04.2021 Database last updated on 02.09.2024
Former	The patent has been granted Status updated on 08.05.2020
Former	Grant of patent is intended Status updated on 02.02.2020
Former	Examination is in progress Status updated on 04.11.2016
Most recent event Tooltip	15.07.2022	Lapse of the patent in a contracting state New state(s): BE	published on 17.08.2022 [2022/33]
Applicant(s)	For all designated states LightLab Sweden AB Virdings Allé 32 B 754 50 Uppsala / SE
	[2015/52]
Former [2014/45]	For all designated states LightLab Sweden AB Östermalmstorg 1 114 42 Stockholm / SE
Inventor(s)	01 / MÖRK, Göran Vintervägen 16 A S-182 74 Stocksund / SE
	02 / TIRÉN, Jonas Vikingagatan 44C S-753 34 Uppsala / SE
	[2014/45]
Representative(s)	Kransell & Wennborg KB P.O. Box 27834 115 93 Stockholm / SE
	[2014/45]
Application number, filing date	12806497.9	21.12.2012
	[2020/24]
	WO2012EP76661
Priority number, date	EP20110195938	28.12.2011 Original published format: EP 11195938
	[2014/45]
Filing language	EN
Procedural language	EN
Publication	Type:	A1 Application with search report
	No.:	WO2013098239
	Date:	04.07.2013
	Language:	EN
	[2013/27]
	Type:	A1 Application with search report
	No.:	EP2798919
	Date:	05.11.2014
	Language:	EN
	The application published by WIPO in one of the EPO official languages on 04.07.2013 takes the place of the publication of the European patent application.
	[2014/45]
	Type:	B1 Patent specification
	No.:	EP2798919
	Date:	10.06.2020
	Language:	EN
	[2020/24]
Search report(s)	International search report - published on:	EP	04.07.2013
Classification	IPC:	H05B41/233, H01J63/06	[2014/45]
	CPC:	H05B45/38 (EP,US); H01J63/06 (EP,US); H05B41/233 (EP,US); H05B45/12 (EP,US); H05B45/3725 (EP,US); H05B45/60 (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 [2014/45]
Extension states	BA	Not yet paid
	ME	Not yet paid
Title	German:	STROMVERSORGUNG FÜR EINE FELDEMISSIONSLICHTQUELLE	[2014/45]
	English:	POWER SUPPLY FOR A FIELD EMISSION LIGHT SOURCE	[2014/45]
	French:	ALIMENTATION POUR UNE SOURCE DE LUMIÈRE À ÉMISSION DE CHAMP	[2014/45]
Entry into regional phase	02.06.2014	National basic fee paid
	02.06.2014	Designation fee(s) paid
	02.06.2014	Examination fee paid
Examination procedure	02.06.2014	Examination requested [2014/45]
	03.03.2015	Amendment by applicant (claims and/or description)
	26.10.2016	Despatch of a communication from the examining division (Time limit: M06)
	04.05.2017	Reply to a communication from the examining division
	03.02.2020	Communication of intention to grant the patent
	28.04.2020	Fee for grant paid
	28.04.2020	Fee for publishing/printing paid
	28.04.2020	Receipt of the translation of the claim(s)
Divisional application(s)	The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is 26.10.2016
Opposition(s)	11.03.2021	No opposition filed within time limit [2021/20]
Fees paid	Renewal fee
	01.12.2014	Renewal fee patent year 03
	09.12.2015	Renewal fee patent year 04
	26.10.2016	Renewal fee patent year 05
	29.11.2017	Renewal fee patent year 06
	06.12.2018	Renewal fee patent year 07
	05.11.2019	Renewal fee patent year 08
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	21.12.2012
	AL	10.06.2020
	AT	10.06.2020
	CY	10.06.2020
	CZ	10.06.2020
	DK	10.06.2020
	EE	10.06.2020
	ES	10.06.2020
	FI	10.06.2020
	HR	10.06.2020
	LT	10.06.2020
	LV	10.06.2020
	MC	10.06.2020
	MK	10.06.2020
	MT	10.06.2020
	NL	10.06.2020
	PL	10.06.2020
	RO	10.06.2020
	RS	10.06.2020
	SI	10.06.2020
	SK	10.06.2020
	SM	10.06.2020
	TR	10.06.2020
	BG	10.09.2020
	NO	10.09.2020
	GR	11.09.2020
	IS	10.10.2020
	PT	12.10.2020
	IE	21.12.2020
	LU	21.12.2020
	BE	31.12.2020
	CH	31.12.2020
	LI	31.12.2020
	[2022/33]
Former [2022/32]	HU	21.12.2012
	AL	10.06.2020
	AT	10.06.2020
	CY	10.06.2020
	CZ	10.06.2020
	DK	10.06.2020
	EE	10.06.2020
	ES	10.06.2020
	FI	10.06.2020
	HR	10.06.2020
	LT	10.06.2020
	LV	10.06.2020
	MC	10.06.2020
	MK	10.06.2020
	MT	10.06.2020
	NL	10.06.2020
	PL	10.06.2020
	RO	10.06.2020
	RS	10.06.2020
	SI	10.06.2020
	SK	10.06.2020
	SM	10.06.2020
	TR	10.06.2020
	BG	10.09.2020
	NO	10.09.2020
	GR	11.09.2020
	IS	10.10.2020
	PT	12.10.2020
	IE	21.12.2020
	LU	21.12.2020
	CH	31.12.2020
	LI	31.12.2020
Former [2022/27]	HU	21.12.2012
	AL	10.06.2020
	AT	10.06.2020
	CY	10.06.2020
	CZ	10.06.2020
	DK	10.06.2020
	EE	10.06.2020
	ES	10.06.2020
	FI	10.06.2020
	HR	10.06.2020
	LT	10.06.2020
	LV	10.06.2020
	MC	10.06.2020
	MT	10.06.2020
	NL	10.06.2020
	PL	10.06.2020
	RO	10.06.2020
	RS	10.06.2020
	SI	10.06.2020
	SK	10.06.2020
	SM	10.06.2020
	TR	10.06.2020
	BG	10.09.2020
	NO	10.09.2020
	GR	11.09.2020
	IS	10.10.2020
	PT	12.10.2020
	IE	21.12.2020
	LU	21.12.2020
	CH	31.12.2020
	LI	31.12.2020
Former [2022/26]	AL	10.06.2020
	AT	10.06.2020
	CZ	10.06.2020
	DK	10.06.2020
	EE	10.06.2020
	ES	10.06.2020
	FI	10.06.2020
	HR	10.06.2020
	LT	10.06.2020
	LV	10.06.2020
	MC	10.06.2020
	NL	10.06.2020
	PL	10.06.2020
	RO	10.06.2020
	RS	10.06.2020
	SI	10.06.2020
	SK	10.06.2020
	SM	10.06.2020
	TR	10.06.2020
	BG	10.09.2020
	NO	10.09.2020
	GR	11.09.2020
	IS	10.10.2020
	PT	12.10.2020
	IE	21.12.2020
	LU	21.12.2020
	CH	31.12.2020
	LI	31.12.2020
Former [2021/52]	AL	10.06.2020
	AT	10.06.2020
	CZ	10.06.2020
	DK	10.06.2020
	EE	10.06.2020
	ES	10.06.2020
	FI	10.06.2020
	HR	10.06.2020
	LT	10.06.2020
	LV	10.06.2020
	MC	10.06.2020
	NL	10.06.2020
	PL	10.06.2020
	RO	10.06.2020
	RS	10.06.2020
	SI	10.06.2020
	SK	10.06.2020
	SM	10.06.2020
	BG	10.09.2020
	NO	10.09.2020
	GR	11.09.2020
	IS	10.10.2020
	PT	12.10.2020
	IE	21.12.2020
	LU	21.12.2020
	CH	31.12.2020
	LI	31.12.2020
Former [2021/47]	AL	10.06.2020
	AT	10.06.2020
	CZ	10.06.2020
	DK	10.06.2020
	EE	10.06.2020
	ES	10.06.2020
	FI	10.06.2020
	HR	10.06.2020
	LT	10.06.2020
	LV	10.06.2020
	MC	10.06.2020
	NL	10.06.2020
	PL	10.06.2020
	RO	10.06.2020
	RS	10.06.2020
	SI	10.06.2020
	SK	10.06.2020
	SM	10.06.2020
	BG	10.09.2020
	NO	10.09.2020
	GR	11.09.2020
	IS	10.10.2020
	PT	12.10.2020
	IE	21.12.2020
	LU	21.12.2020
Former [2021/46]	AL	10.06.2020
	AT	10.06.2020
	CZ	10.06.2020
	DK	10.06.2020
	EE	10.06.2020
	ES	10.06.2020
	FI	10.06.2020
	HR	10.06.2020
	LT	10.06.2020
	LV	10.06.2020
	MC	10.06.2020
	NL	10.06.2020
	PL	10.06.2020
	RO	10.06.2020
	RS	10.06.2020
	SI	10.06.2020
	SK	10.06.2020
	SM	10.06.2020
	BG	10.09.2020
	NO	10.09.2020
	GR	11.09.2020
	IS	10.10.2020
	PT	12.10.2020
	IE	21.12.2020
Former [2021/40]	AL	10.06.2020
	AT	10.06.2020
	CZ	10.06.2020
	DK	10.06.2020
	EE	10.06.2020
	ES	10.06.2020
	FI	10.06.2020
	HR	10.06.2020
	LT	10.06.2020
	LV	10.06.2020
	MC	10.06.2020
	NL	10.06.2020
	PL	10.06.2020
	RO	10.06.2020
	RS	10.06.2020
	SI	10.06.2020
	SK	10.06.2020
	SM	10.06.2020
	BG	10.09.2020
	NO	10.09.2020
	GR	11.09.2020
	IS	10.10.2020
	PT	12.10.2020
Former [2021/24]	AL	10.06.2020
	AT	10.06.2020
	CZ	10.06.2020
	DK	10.06.2020
	EE	10.06.2020
	ES	10.06.2020
	FI	10.06.2020
	HR	10.06.2020
	LT	10.06.2020
	LV	10.06.2020
	NL	10.06.2020
	PL	10.06.2020
	RO	10.06.2020
	RS	10.06.2020
	SI	10.06.2020
	SK	10.06.2020
	SM	10.06.2020
	BG	10.09.2020
	NO	10.09.2020
	GR	11.09.2020
	IS	10.10.2020
	PT	12.10.2020
Former [2021/20]	AL	10.06.2020
	AT	10.06.2020
	CZ	10.06.2020
	DK	10.06.2020
	EE	10.06.2020
	ES	10.06.2020
	FI	10.06.2020
	HR	10.06.2020
	LT	10.06.2020
	LV	10.06.2020
	NL	10.06.2020
	PL	10.06.2020
	RO	10.06.2020
	RS	10.06.2020
	SK	10.06.2020
	SM	10.06.2020
	BG	10.09.2020
	NO	10.09.2020
	GR	11.09.2020
	IS	10.10.2020
	PT	12.10.2020
Former [2021/10]	AL	10.06.2020
	AT	10.06.2020
	CZ	10.06.2020
	EE	10.06.2020
	ES	10.06.2020
	FI	10.06.2020
	HR	10.06.2020
	LT	10.06.2020
	LV	10.06.2020
	NL	10.06.2020
	PL	10.06.2020
	RO	10.06.2020
	RS	10.06.2020
	SK	10.06.2020
	SM	10.06.2020
	BG	10.09.2020
	NO	10.09.2020
	GR	11.09.2020
	IS	10.10.2020
	PT	12.10.2020
Former [2021/09]	AL	10.06.2020
	AT	10.06.2020
	CZ	10.06.2020
	EE	10.06.2020
	ES	10.06.2020
	FI	10.06.2020
	HR	10.06.2020
	LT	10.06.2020
	LV	10.06.2020
	NL	10.06.2020
	RO	10.06.2020
	RS	10.06.2020
	SM	10.06.2020
	BG	10.09.2020
	NO	10.09.2020
	GR	11.09.2020
	PT	12.10.2020
Former [2021/04]	AL	10.06.2020
	FI	10.06.2020
	HR	10.06.2020
	LT	10.06.2020
	LV	10.06.2020
	NL	10.06.2020
	RS	10.06.2020
	BG	10.09.2020
	NO	10.09.2020
	GR	11.09.2020
Former [2021/01]	FI	10.06.2020
	HR	10.06.2020
	LT	10.06.2020
	LV	10.06.2020
	RS	10.06.2020
	BG	10.09.2020
	NO	10.09.2020
	GR	11.09.2020
Former [2020/51]	FI	10.06.2020
	HR	10.06.2020
	LT	10.06.2020
	LV	10.06.2020
	RS	10.06.2020
	NO	10.09.2020
	GR	11.09.2020
Former [2020/50]	FI	10.06.2020
	HR	10.06.2020
	LT	10.06.2020
	LV	10.06.2020
	NO	10.09.2020
	GR	11.09.2020
Former [2020/48]	FI	10.06.2020
	LT	10.06.2020
	NO	10.09.2020
Former [2020/47]	LT	10.06.2020
	NO	10.09.2020
Cited in	International search	[XI]US2010097004 (HERRING RICHARD N [US], et al) [X] 1 * paragraphs [0031] - [0040]; figures 1-3 * * paragraph [0031] * * paragraph [0040] * [I] 2-15;
		[A]WO9107006 (SECR DEFENCE BRIT [GB]) [A] 1 * abstract *;
		[I]EP0035828 (GEN ELECTRIC CO PLC [GB]) [I] 1-15 * paragraph [0014]; figures 3-4 *
	Examination	US2007008745
	by applicant	US2008185953

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