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EP2510541

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EP About this file: EP2510541

EP2510541 - NONVOLATILE LATCH CIRCUIT AND LOGIC CIRCUIT, AND SEMICONDUCTOR DEVICE USING THE SAME [Right-click to bookmark this link]
Status	The application is deemed to be withdrawn Status updated on 30.09.2022 Database last updated on 20.09.2024
Former	Examination is in progress Status updated on 01.09.2017
Most recent event Tooltip	30.09.2022	Application deemed to be withdrawn	published on 02.11.2022 [2022/44]
Applicant(s)	For all designated states Semiconductor Energy Laboratory Co., Ltd. 398, Hase Atsugi-shi, Kanagawa 243-0036 / JP
	[2020/20]
Former [2012/42]	For all designated states Semiconductor Energy Laboratory Co. Ltd. 398 Hase Atsugi-shi, Kanagawa 243-0036 / JP
Inventor(s)	01 / KATO, Kiyoshi c/o Semiconductor Energy Laboratory Co., Ltd. 398 Hase Atsugi-shi Kanagawa 243-0036 / JP
	02 / KOYAMA, Jun c/o Semiconductor Energy Laboratory Co., Ltd. 398 Hase Atsugi-shi Kanagawa-ken 243-0036 / JP
	[2012/42]
Representative(s)	Grünecker Patent- und Rechtsanwälte PartG mbB Leopoldstraße 4 80802 München / DE
	[N/P]
Former [2012/42]	Grünecker, Kinkeldey, Stockmair & Schwanhäusser Leopoldstrasse 4 80802 München / DE
Application number, filing date	10835827.6	16.11.2010
	WO2010JP70753
Priority number, date	JP20090282139	11.12.2009 Original published format: JP 2009282139
	[2012/42]
Filing language	EN
Procedural language	EN
Publication	Type:	A1 Application with search report
	No.:	WO2011070905
	Date:	16.06.2011
	Language:	EN
	[2011/24]
	Type:	A1 Application with search report
	No.:	EP2510541
	Date:	17.10.2012
	Language:	EN
	The application published by WIPO in one of the EPO official languages on 16.06.2011 takes the place of the publication of the European patent application.
	[2012/42]
Search report(s)	International search report - published on:	JP	16.06.2011
	(Supplementary) European search report - dispatched on:	EP	11.03.2016
Classification	IPC:	H01L21/8242, H01L21/8234, H01L27/08, H01L27/088, H01L27/10, H01L27/108, H01L29/786, G11C14/00, G11C11/24, H01L27/06, H01L27/105, H01L27/12, H01L29/04, H03K3/037, H03K19/173	[2016/15]
	CPC:	G11C14/0054 (EP,KR,US); G11C11/24 (KR,US); H03K3/037 (KR,US); H01L27/0688 (EP,KR,US); H01L27/1207 (KR,US); H01L27/1225 (EP,KR,US); (+) H01L27/1255 (KR,US); H01L29/045 (KR,US); H01L29/7869 (KR,US); H03K19/173 (EP,KR,US); H10B99/22 (EP,KR,US) (-)
	Former IPC [2012/42]	H01L21/8242, H01L21/8234, H01L27/08, H01L27/088, H01L27/10, H01L27/108, H01L29/786
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 [2012/42]
Title	German:	NICHTFLÜCHTIGE SPERRSCHALTUNG UND LOGIKSCHALTUNG SOWIE HALBLEITERVORRICHTUNG DAMIT	[2012/42]
	English:	NONVOLATILE LATCH CIRCUIT AND LOGIC CIRCUIT, AND SEMICONDUCTOR DEVICE USING THE SAME	[2012/42]
	French:	CIRCUIT À VERROUILLAGE NON VOLATIL, CIRCUIT LOGIQUE ET DISPOSITIF SEMI-CONDUCTEUR UTILISANT CELUI-CI	[2012/42]
Entry into regional phase	11.06.2012	National basic fee paid
	11.06.2012	Search fee paid
	11.06.2012	Designation fee(s) paid
	11.06.2012	Examination fee paid
Examination procedure	11.06.2012	Examination requested [2012/42]
	26.09.2016	Amendment by applicant (claims and/or description)
	04.09.2017	Despatch of a communication from the examining division (Time limit: M04)
	18.12.2017	Reply to a communication from the examining division
	19.08.2020	Despatch of a communication from the examining division (Time limit: M04)
	17.12.2020	Reply to a communication from the examining division
	01.06.2022	Application deemed to be withdrawn, date of legal effect [2022/44]
	23.06.2022	Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time [2022/44]
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 04.09.2017
Fees paid	Renewal fee
	28.11.2012	Renewal fee patent year 03
	18.11.2013	Renewal fee patent year 04
	10.11.2014	Renewal fee patent year 05
	10.11.2015	Renewal fee patent year 06
	10.11.2016	Renewal fee patent year 07
	13.11.2017	Renewal fee patent year 08
	14.11.2018	Renewal fee patent year 09
	14.11.2019	Renewal fee patent year 10
	13.11.2020	Renewal fee patent year 11
	Penalty fee
	Additional fee for renewal fee
	30.11.2021	12 M06 Not yet paid
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	[Y]JPH05110392 (HITACHI LTD);
		[Y]WO2009063542 (FUJITSU MICROELECTRONICS LTD [JP], et al);
		[Y]US2009152506 (UMEDA KENICHI [JP], et al);
		[P]US2010213998 (UEMURA TAIKI [JP], et al);
	International search	[Y]JPS6466899 (RAMTRON CORP);
		[Y]JPH05110392 (HITACHI LTD);
		[Y]JPH07147530 (MITSUBISHI ELECTRIC CORP);
		[Y]JP2006165532 (CANON KK, et al);
		[AP]JP2010034710 (NEC ELECTRONICS CORP)
	by applicant	JPH0510392B
		WO03044953
		WO2009063542
		US2009152506
		WO2011062075

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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