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Extract from the Register of European Patents

EP About this file: EP2551877

EP2551877 - VACUUM VALVE AND SWITCHGEAR EQUIPPED WITH SAID VACUUM VALVE [Right-click to bookmark this link]
Status	The application has been withdrawn Status updated on 28.03.2014 Database last updated on 26.03.2026
Most recent event Tooltip	28.03.2014	Withdrawal of application	published on 30.04.2014 [2014/18]
Applicant(s)	For all designated states Hitachi, Ltd. 6-6, Marunouchi 1-chome Chiyoda-ku Tokyo 100-8280 / JP
	[N/P]
Former [2013/05]	For all designated states Hitachi, Ltd. 6-6, Marunouchi 1-chome Chiyoda-ku Tokyo 100-8280 / JP
Inventor(s)	01 / MORITA, Ayumu C/O Kokubu Hitachi Works Hitachi Ltd. 1-1 Kokubu-cho 1-chome Hitachi-shi Ibaraki 316-8501 / JP
	02 / TSUCHIYA, Kenji C/O Kokubu Hitachi Works Hitachi Ltd. 1-1 Kokubu-cho 1-chome Hitachi-shi Ibaraki 316-8501 / JP
	[2013/05]
Representative(s)	Strehl & Partner mbB Maximilianstrasse 54 80538 München / DE
	[N/P]
Former [2013/08]	Strehl Schübel-Hopf & Partner Maximilianstrasse 54 80538 München / DE
Application number, filing date	10848310.8	24.03.2010
	WO2010JP02044
Filing language	JA
Procedural language	EN
Publication	Type:	A1 Application with search report
	No.:	WO2011117914
	Date:	29.09.2011
	Language:	JA
	[2011/39]
	Type:	A1 Application with search report
	No.:	EP2551877
	Date:	30.01.2013
	Language:	EN
	[2013/05]
	Type:	A8 Corrected patent application
	No.:	EP2551877
	Date:	13.03.2013
	[2013/11]
Search report(s)	International search report - published on:	JP	29.09.2011
	(Supplementary) European search report - dispatched on:	EP	07.02.2014
Classification	IPC:	H01H33/66, H02B13/02, H01H33/662, H02B13/035	[2014/11]
	CPC:	H01H33/66238 (EP,US); H02B13/0354 (EP,US)
	Former IPC [2013/05]	H01H33/66, H02B13/02
Designated contracting states	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, SE, SI, SK, SM, TR [2013/05]
Title	German:	VAKUUMVENTIL UND MIT DEM BESAGTEN VAKUUMVENTIL AUSGESTATTETE SCHALTANLAGE	[2013/05]
	English:	VACUUM VALVE AND SWITCHGEAR EQUIPPED WITH SAID VACUUM VALVE	[2013/05]
	French:	VANNE DE DÉPRESSION ET APPAREILLAGE DE COMMUTATION DANS LEQUEL EST MONTÉE CETTE VANNE DE DÉPRESSION	[2013/05]
Entry into regional phase	20.07.2012	Translation filed
	17.10.2012	National basic fee paid
	17.10.2012	Search fee paid
	17.10.2012	Designation fee(s) paid
	17.10.2012	Examination fee paid
Examination procedure	17.10.2012	Examination requested [2013/05]
	26.03.2014	Application withdrawn by applicant [2014/18]
Fees paid	Renewal fee
	17.10.2012	Renewal fee patent year 03
	28.03.2013	Renewal fee patent year 04
	19.03.2014	Renewal fee patent year 05
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.
Documents cited:	Search	[XY] JPS5799342 [X] 1-4 * figure 2 *[Y] 5-7
		[XY] JPS53103567 [X] 1-4 * figures 1, 3 *[Y] 5-7
		[XY] DE3431792 (MITSUBISHI ELECTRIC CORP et al.) [X] 1-4 * figures 1, 6 *[Y] 5-7
		[Y] JP2007185060 (JAPAN AE POWER SYSTEMS CORP et al.) [Y] 5-7 * paragraph [0003] - paragraph [0003]; figure 2 *

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