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EP2851619

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Extract from the Register of European Patents

EP About this file: EP2851619

EP2851619 - Dual-fuel burning gas turbine combustor [Right-click to bookmark this link]
Status	No opposition filed within time limit Status updated on 22.01.2021 Database last updated on 06.07.2024
Former	The patent has been granted Status updated on 14.02.2020
Former	Grant of patent is intended Status updated on 23.09.2019
Most recent event Tooltip	08.07.2022	Lapse of the patent in a contracting state New state(s): MK	published on 10.08.2022 [2022/32]
Applicant(s)	For all designated states Mitsubishi Hitachi Power Systems, Ltd. 3-1, Minatomirai 3-chome, Nishi-ku Yokohama 220-8401 / JP
	[2015/16]
Inventor(s)	01 / Igarashi, Shota c/o MITSUBISHI HITACHI POWER SYSTEMS, LTD. 3-1, Minatomirai 3-chome Nishi-ku Yokohama, Kanagawa 220-8401 / JP
	02 / Takahashi, Hirokazu c/o MITSUBISHI HITACHI POWER SYSTEMS, LTD. 3-1, Minatomirai 3-chome Nishi-ku Yokohama, Kanagawa 220-8401 / JP
	[2015/13]
Representative(s)	MERH-IP Matias Erny Reichl Hoffmann Patentanwälte PartG mbB Paul-Heyse-Strasse 29 80336 München / DE
	[2020/12]
Former [2015/13]	MERH-IP Matias Erny Reichl Hoffmann Paul-Heyse-Strasse 29 80336 München / DE
Application number, filing date	14181815.3	21.08.2014
	[2015/13]
Priority number, date	JP20130195007	20.09.2013 Original published format: JP 2013195007
	[2015/13]
Filing language	EN
Procedural language	EN
Publication	Type:	A1 Application with search report
	No.:	EP2851619
	Date:	25.03.2015
	Language:	EN
	[2015/13]
	Type:	B1 Patent specification
	No.:	EP2851619
	Date:	18.03.2020
	Language:	EN
	[2020/12]
Search report(s)	(Supplementary) European search report - dispatched on:	EP	21.01.2015
Classification	IPC:	F23R3/28, F23R3/36	[2015/13]
	CPC:	F23R3/286 (EP,US); F23R3/34 (US); F23R3/36 (EP,US); F23D2211/00 (EP,US); F23D2900/00008 (EP,US); F23R2900/00002 (US); (+) F23R3/283 (US); F23R3/30 (US); F23R3/32 (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 [2015/13]
Title	German:	Gasturbinenbrennkammer mit Doppelbrennstoffverbrennung	[2015/13]
	English:	Dual-fuel burning gas turbine combustor	[2015/13]
	French:	Chambre de combustion de turbine à gaz à double alimentation	[2015/13]
Examination procedure	10.10.2014	Examination requested [2015/13]
	25.09.2015	Amendment by applicant (claims and/or description)
	24.09.2019	Communication of intention to grant the patent
	04.02.2020	Fee for grant paid
	04.02.2020	Fee for publishing/printing paid
	04.02.2020	Receipt of the translation of the claim(s)
Opposition(s)	21.12.2020	No opposition filed within time limit [2021/08]
Fees paid	Renewal fee
	31.08.2016	Renewal fee patent year 03
	31.08.2017	Renewal fee patent year 04
	31.08.2018	Renewal fee patent year 05
	02.09.2019	Renewal fee patent year 06
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	21.08.2014
	AL	18.03.2020
	AT	18.03.2020
	CY	18.03.2020
	CZ	18.03.2020
	DK	18.03.2020
	EE	18.03.2020
	ES	18.03.2020
	FI	18.03.2020
	HR	18.03.2020
	IT	18.03.2020
	LT	18.03.2020
	LV	18.03.2020
	MC	18.03.2020
	MK	18.03.2020
	MT	18.03.2020
	NL	18.03.2020
	PL	18.03.2020
	RO	18.03.2020
	RS	18.03.2020
	SE	18.03.2020
	SI	18.03.2020
	SK	18.03.2020
	SM	18.03.2020
	TR	18.03.2020
	BG	18.06.2020
	NO	18.06.2020
	GR	19.06.2020
	IS	18.07.2020
	PT	12.08.2020
	IE	21.08.2020
	LU	21.08.2020
	BE	31.08.2020
	CH	31.08.2020
	LI	31.08.2020
	[2022/31]
Former [2022/30]	HU	21.08.2014
	AL	18.03.2020
	AT	18.03.2020
	CY	18.03.2020
	CZ	18.03.2020
	DK	18.03.2020
	EE	18.03.2020
	ES	18.03.2020
	FI	18.03.2020
	HR	18.03.2020
	IT	18.03.2020
	LT	18.03.2020
	LV	18.03.2020
	MC	18.03.2020
	MT	18.03.2020
	NL	18.03.2020
	PL	18.03.2020
	RO	18.03.2020
	RS	18.03.2020
	SE	18.03.2020
	SI	18.03.2020
	SK	18.03.2020
	SM	18.03.2020
	TR	18.03.2020
	BG	18.06.2020
	NO	18.06.2020
	GR	19.06.2020
	IS	18.07.2020
	PT	12.08.2020
	IE	21.08.2020
	LU	21.08.2020
	BE	31.08.2020
	CH	31.08.2020
	LI	31.08.2020
Former [2022/27]	HU	21.08.2014
	AT	18.03.2020
	CY	18.03.2020
	CZ	18.03.2020
	DK	18.03.2020
	EE	18.03.2020
	ES	18.03.2020
	FI	18.03.2020
	HR	18.03.2020
	IT	18.03.2020
	LT	18.03.2020
	LV	18.03.2020
	MC	18.03.2020
	MT	18.03.2020
	NL	18.03.2020
	PL	18.03.2020
	RO	18.03.2020
	RS	18.03.2020
	SE	18.03.2020
	SI	18.03.2020
	SK	18.03.2020
	SM	18.03.2020
	TR	18.03.2020
	BG	18.06.2020
	NO	18.06.2020
	GR	19.06.2020
	IS	18.07.2020
	PT	12.08.2020
	IE	21.08.2020
	LU	21.08.2020
	BE	31.08.2020
	CH	31.08.2020
	LI	31.08.2020
Former [2021/37]	AT	18.03.2020
	CZ	18.03.2020
	DK	18.03.2020
	EE	18.03.2020
	ES	18.03.2020
	FI	18.03.2020
	HR	18.03.2020
	IT	18.03.2020
	LT	18.03.2020
	LV	18.03.2020
	MC	18.03.2020
	NL	18.03.2020
	PL	18.03.2020
	RO	18.03.2020
	RS	18.03.2020
	SE	18.03.2020
	SI	18.03.2020
	SK	18.03.2020
	SM	18.03.2020
	BG	18.06.2020
	NO	18.06.2020
	GR	19.06.2020
	IS	18.07.2020
	PT	12.08.2020
	IE	21.08.2020
	LU	21.08.2020
	BE	31.08.2020
	CH	31.08.2020
	LI	31.08.2020
Former [2021/36]	AT	18.03.2020
	CZ	18.03.2020
	DK	18.03.2020
	EE	18.03.2020
	ES	18.03.2020
	FI	18.03.2020
	HR	18.03.2020
	IT	18.03.2020
	LT	18.03.2020
	LV	18.03.2020
	MC	18.03.2020
	NL	18.03.2020
	PL	18.03.2020
	RO	18.03.2020
	RS	18.03.2020
	SE	18.03.2020
	SI	18.03.2020
	SK	18.03.2020
	SM	18.03.2020
	BG	18.06.2020
	NO	18.06.2020
	GR	19.06.2020
	IS	18.07.2020
	PT	12.08.2020
	LU	21.08.2020
	BE	31.08.2020
	CH	31.08.2020
	LI	31.08.2020
Former [2021/24]	AT	18.03.2020
	CZ	18.03.2020
	DK	18.03.2020
	EE	18.03.2020
	ES	18.03.2020
	FI	18.03.2020
	HR	18.03.2020
	IT	18.03.2020
	LT	18.03.2020
	LV	18.03.2020
	MC	18.03.2020
	NL	18.03.2020
	PL	18.03.2020
	RO	18.03.2020
	RS	18.03.2020
	SE	18.03.2020
	SI	18.03.2020
	SK	18.03.2020
	SM	18.03.2020
	BG	18.06.2020
	NO	18.06.2020
	GR	19.06.2020
	IS	18.07.2020
	PT	12.08.2020
	LU	21.08.2020
	CH	31.08.2020
	LI	31.08.2020
Former [2021/20]	AT	18.03.2020
	CZ	18.03.2020
	DK	18.03.2020
	EE	18.03.2020
	ES	18.03.2020
	FI	18.03.2020
	HR	18.03.2020
	IT	18.03.2020
	LT	18.03.2020
	LV	18.03.2020
	MC	18.03.2020
	NL	18.03.2020
	PL	18.03.2020
	RO	18.03.2020
	RS	18.03.2020
	SE	18.03.2020
	SK	18.03.2020
	SM	18.03.2020
	BG	18.06.2020
	NO	18.06.2020
	GR	19.06.2020
	IS	18.07.2020
	PT	12.08.2020
	LU	21.08.2020
	CH	31.08.2020
	LI	31.08.2020
Former [2021/18]	AT	18.03.2020
	CZ	18.03.2020
	DK	18.03.2020
	EE	18.03.2020
	ES	18.03.2020
	FI	18.03.2020
	HR	18.03.2020
	IT	18.03.2020
	LT	18.03.2020
	LV	18.03.2020
	MC	18.03.2020
	NL	18.03.2020
	PL	18.03.2020
	RO	18.03.2020
	RS	18.03.2020
	SE	18.03.2020
	SK	18.03.2020
	SM	18.03.2020
	BG	18.06.2020
	NO	18.06.2020
	GR	19.06.2020
	IS	18.07.2020
	PT	12.08.2020
Former [2021/10]	AT	18.03.2020
	CZ	18.03.2020
	DK	18.03.2020
	EE	18.03.2020
	ES	18.03.2020
	FI	18.03.2020
	HR	18.03.2020
	IT	18.03.2020
	LT	18.03.2020
	LV	18.03.2020
	NL	18.03.2020
	PL	18.03.2020
	RO	18.03.2020
	RS	18.03.2020
	SE	18.03.2020
	SK	18.03.2020
	SM	18.03.2020
	BG	18.06.2020
	NO	18.06.2020
	GR	19.06.2020
	IS	18.07.2020
	PT	12.08.2020
Former [2021/09]	AT	18.03.2020
	CZ	18.03.2020
	DK	18.03.2020
	EE	18.03.2020
	ES	18.03.2020
	FI	18.03.2020
	HR	18.03.2020
	IT	18.03.2020
	LT	18.03.2020
	LV	18.03.2020
	NL	18.03.2020
	RO	18.03.2020
	RS	18.03.2020
	SE	18.03.2020
	SK	18.03.2020
	SM	18.03.2020
	BG	18.06.2020
	NO	18.06.2020
	GR	19.06.2020
	IS	18.07.2020
	PT	12.08.2020
Former [2021/08]	CZ	18.03.2020
	DK	18.03.2020
	EE	18.03.2020
	ES	18.03.2020
	FI	18.03.2020
	HR	18.03.2020
	LT	18.03.2020
	LV	18.03.2020
	NL	18.03.2020
	RO	18.03.2020
	RS	18.03.2020
	SE	18.03.2020
	SK	18.03.2020
	SM	18.03.2020
	BG	18.06.2020
	NO	18.06.2020
	GR	19.06.2020
	IS	18.07.2020
	PT	12.08.2020
Former [2020/50]	CZ	18.03.2020
	EE	18.03.2020
	FI	18.03.2020
	HR	18.03.2020
	LT	18.03.2020
	LV	18.03.2020
	NL	18.03.2020
	RO	18.03.2020
	RS	18.03.2020
	SE	18.03.2020
	SK	18.03.2020
	SM	18.03.2020
	BG	18.06.2020
	NO	18.06.2020
	GR	19.06.2020
	IS	18.07.2020
	PT	12.08.2020
Former [2020/49]	CZ	18.03.2020
	FI	18.03.2020
	HR	18.03.2020
	LT	18.03.2020
	LV	18.03.2020
	NL	18.03.2020
	RO	18.03.2020
	RS	18.03.2020
	SE	18.03.2020
	SK	18.03.2020
	SM	18.03.2020
	BG	18.06.2020
	NO	18.06.2020
	GR	19.06.2020
	IS	18.07.2020
	PT	12.08.2020
Former [2020/48]	FI	18.03.2020
	HR	18.03.2020
	LT	18.03.2020
	LV	18.03.2020
	NL	18.03.2020
	RO	18.03.2020
	RS	18.03.2020
	SE	18.03.2020
	SM	18.03.2020
	BG	18.06.2020
	NO	18.06.2020
	GR	19.06.2020
	IS	18.07.2020
	PT	12.08.2020
Former [2020/47]	FI	18.03.2020
	HR	18.03.2020
	LT	18.03.2020
	LV	18.03.2020
	NL	18.03.2020
	RS	18.03.2020
	SE	18.03.2020
	BG	18.06.2020
	NO	18.06.2020
	GR	19.06.2020
	IS	18.07.2020
Former [2020/46]	FI	18.03.2020
	HR	18.03.2020
	LV	18.03.2020
	NL	18.03.2020
	RS	18.03.2020
	SE	18.03.2020
	BG	18.06.2020
	NO	18.06.2020
	GR	19.06.2020
	IS	18.07.2020
Former [2020/45]	FI	18.03.2020
	HR	18.03.2020
	LV	18.03.2020
	NL	18.03.2020
	RS	18.03.2020
	SE	18.03.2020
	BG	18.06.2020
	NO	18.06.2020
	GR	19.06.2020
Former [2020/39]	FI	18.03.2020
	HR	18.03.2020
	LV	18.03.2020
	RS	18.03.2020
	SE	18.03.2020
	BG	18.06.2020
	NO	18.06.2020
	GR	19.06.2020
Former [2020/38]	FI	18.03.2020
	HR	18.03.2020
	LV	18.03.2020
	RS	18.03.2020
	SE	18.03.2020
	NO	18.06.2020
	GR	19.06.2020
Former [2020/37]	FI	18.03.2020
	HR	18.03.2020
	LV	18.03.2020
	RS	18.03.2020
	SE	18.03.2020
	NO	18.06.2020
Former [2020/35]	FI	18.03.2020
	NO	18.06.2020
Documents cited:	Search	[X]EP2236933 (SIEMENS AG [DE]) [X] 1 * column 5, paragraph 20 - paragraph 23 * * column 6, paragraph 25 - column 9, paragraph 38 * * figures 1,2,4,5 *;
		[XI]US2011314826 (JORDAN KARSTEN [DE], et al) [X] 1 * page 2, paragraph 21 - paragraph 26 * * page 2, paragraph 28 - page 3, paragraph 39 * * figures 1,2,4,5 * [I] 2-4;
		[A]US2012291446 (HIRATA YOSHITAKA [JP], et al) [A] 1 * page 2, paragraph 21 - paragraph 30 * * figures 1-2B *;
		[A]JP2013177988 (HITACHI LTD) [A] 1* figures 1-3 *
	by applicant	JP2003148734
		JP2007327338

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