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EP About this file: EP0911504

EP0911504 - COMBINED CYCLE POWER GENERATING PLANT AND METHOD OF SUPPLYING COOLING STEAM FOR GAS TURBINE IN SAME [Right-click to bookmark this link]
Status	No opposition filed within time limit Status updated on 06.10.2006 Database last updated on 14.09.2024
Most recent event Tooltip	28.11.2008	Lapse of the patent in a contracting state New state(s): FR	published on 31.12.2008 [2009/01]
Applicant(s)	For all designated states MITSUBISHI HEAVY INDUSTRIES, LTD. 5-1, Marunouchi 2-chome, Chiyoda-ku Tokyo 100-8315 / JP
	[N/P]
Former [2005/48]	For all designated states MITSUBISHI HEAVY INDUSTRIES, LTD. 5-1, Marunouchi 2-chome, Chiyoda-ku Tokyo 100-8315 / JP
Former [1999/17]	For all designated states Mitsubishi Heavy Industries, Ltd. 5-1, Marunouchi 2-chome, Chiyoda-ku Tokyo 100-8315 / JP
Inventor(s)	01 / UEMATSU, Kazuo, Takasago Mach. Works Mitsubishi H.I.Ltd, 1-1,Shinhama 2-chome, Arai-cho Takasago-shi, Hyogo-ken 676-0008 / JP
	02 / MORI, Hidetaka, Takasago Res. & Dev. Center Mitsubishi H.I.Ltd, 1-1,Shinhama 2-chome,Arai-cho Takasago-shi, Hyogo-ken 676-0008 / JP
	03 / SUGISHITA, Hideaki, Takasago Res.& Dev.Center Mitssubishi H.I.Ltd, 1-1,Shinhama 2-chome,Arai-cho Takasago-shi, Hyogo-ken 676-0008 / JP
	04 / HIROKAWA, Kazuharu, Takasago Mach. Works Mitsubishi H.I.Ltd, 1-1, Shinhama 2-chome,Arai-cho Takasago-shi, Hyogo-ken 676-0008 / JP
	[1999/34]
Former [1999/17]	01 / UEMATSU, Kazuo, Takasago Mach. Works Mitsubishi H.I.Ltd, 1-1,Shinhama 2-chome, Arai-cho Takasago-shi, Hyogo-ken 676-0008 / JP
	02 / MORI, Hidetaka, Takasago Res. & Dev. Center Mitsubishi H.I.Ltd, 1-1,Shinhama 2-chome,Arai-cho Takasago-shi, Hyogo-ken 676-0008 / JP
	03 / SUGISHITA, Hideaki, Takasago Res.& Dev.Center Mitssubishi H.I.Ltd, 1-1,Shinhama 2-chome,Arai-cho Takasago-shi, Hyogo-ken 676-0008 / JP
	04 / HIROWAKA, Kazuharu, Takasago Mach. Works Mitsubishi H.I.Ltd, 1-1, Shinhama 2-chome,Arai-cho Takasago-shi, Hyogo-ken 676-0008 / JP
Representative(s)	Henkel & Partner mbB Patentanwaltskanzlei, Rechtsanwaltskanzlei Maximiliansplatz 21 80333 München / DE
	[N/P]
Former [1999/17]	Henkel, Feiler, Hänzel Möhlstrasse 37 81675 München / DE
Application number, filing date	98914033.0	15.04.1998
	[1999/17]
	WO1998JP01727
Priority number, date	JP19970097284	15.04.1997 Original published format: JP 9728497
	JP19970097285	15.04.1997 Original published format: JP 9728597
	JP19970098933	16.04.1997 Original published format: JP 9893397
	JP19970136600	27.05.1997 Original published format: JP 13660097
	JP19970165914	23.06.1997 Original published format: JP 16591497
	[1999/17]
Filing language	JA
Procedural language	EN
Publication	Type:	A1 Application with search report
	No.:	WO9846872
	Date:	22.10.1998
	Language:	EN
	[1998/42]
	Type:	A1 Application with search report
	No.:	EP0911504
	Date:	28.04.1999
	Language:	EN
	The application published by WIPO in one of the EPO official languages on 22.10.1998 takes the place of the publication of the European patent application.
	[1999/17]
	Type:	B1 Patent specification
	No.:	EP0911504
	Date:	30.11.2005
	Language:	EN
	[2005/48]
Search report(s)	International search report - published on:	JP	22.10.1998
	(Supplementary) European search report - dispatched on:	EP	13.05.2002
Classification	IPC:	F02C6/18, F02C7/18, F01K23/10	[1999/17]
	CPC:	F02C7/18 (EP,US); F01K23/10 (EP,US); F01K23/106 (EP,US); F02C6/18 (EP,US); F05D2260/2322 (EP,US); Y02E20/16 (EP,US)
Designated contracting states	CH, DE, FR, GB, IT, LI [1999/17]
Title	German:	GAS- DAMPFKRAFTWERK UND VERFAHREN UM DIE GASTURBINE MIT KÜHLGAS ZU VERSEHEN	[1999/17]
	English:	COMBINED CYCLE POWER GENERATING PLANT AND METHOD OF SUPPLYING COOLING STEAM FOR GAS TURBINE IN SAME	[1999/17]
	French:	CENTRALE ELECTRIQUE A CYCLE COMBINE ET PROCEDE POUR AMENER DE LA VAPEUR DE REFROIDISSEMENT A LA TURBINE A GAZ DE LADITE CENTRALE	[1999/17]
Entry into regional phase	02.12.1998	Translation filed
	02.12.1998	National basic fee paid
	02.12.1998	Search fee paid
	02.12.1998	Designation fee(s) paid
	02.12.1998	Examination fee paid
Examination procedure	02.12.1998	Examination requested [1999/17]
	27.01.2003	Despatch of a communication from the examining division (Time limit: M04)
	12.05.2003	Reply to a communication from the examining division
	24.11.2003	Despatch of a communication from the examining division (Time limit: M04)
	02.04.2004	Reply to a communication from the examining division
	16.09.2004	Despatch of a communication from the examining division (Time limit: M04)
	26.01.2005	Reply to a communication from the examining division
	24.05.2005	Communication of intention to grant the patent
	28.09.2005	Fee for grant paid
	28.09.2005	Fee for publishing/printing paid
Divisional application(s)	EP04010095.0 / EP1441110
Opposition(s)	31.08.2006	No opposition filed within time limit [2006/45]
Fees paid	Renewal fee
	20.04.2000	Renewal fee patent year 03
	26.04.2001	Renewal fee patent year 04
	29.04.2002	Renewal fee patent year 05
	29.04.2003	Renewal fee patent year 06
	29.04.2004	Renewal fee patent year 07
	28.04.2005	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	CH	30.11.2005
	FR	30.11.2005
	IT	30.11.2005
	LI	30.11.2005
	GB	15.04.2006
	[2009/01]
Former [2008/15]	CH	30.11.2005
	IT	30.11.2005
	LI	30.11.2005
	GB	15.04.2006
Former [2007/29]	CH	30.11.2005
	LI	30.11.2005
	GB	15.04.2006
Former [2006/33]	CH	30.11.2005
	LI	30.11.2005
Documents cited:	Search	[ ] - No further relevant documents disclosed
	International search	[A]JPH05163960 (TOHOKU ELECTRIC POWER CO, et al);
		[Y]JPH0693879 (HITACHI LTD);
		[Y]JPH06323162 (HITACHI LTD);
		[Y]JPH074210 (HITACHI LTD);
		[Y]JPH07119413 (HITACHI LTD);
		[Y]EP0743425 (GEN ELECTRIC [US]);
		[Y]JPH0988519 (TOSHIBA CORP);
		[YE]JPH09256815 (TOSHIBA CORP);
		[XE]JPH1077806 (TOSHIBA CORP);
		[YE]JPH10131719 (MITSUBISHI HEAVY IND LTD)
	by applicant	JPH05163960

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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