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Extract from the Register of European Patents

EP About this file: EP2214226

EP2214226 - BATTERY SEPARATOR AND NONAQUEOUS LITHIUM ION SECONDARY BATTERY HAVING THE SAME [Right-click to bookmark this link]
Status	No opposition filed within time limit Status updated on 07.10.2016 Database last updated on 10.07.2024
Most recent event Tooltip	17.08.2018	Lapse of the patent in a contracting state New state(s): BG	published on 19.09.2018 [2018/38]
Applicant(s)	For all designated states Nitto Denko Corporation 1-2, Shimohozumi 1-chome Ibaraki-shi Osaka 567-8680 / JP
	[2015/49]
Former [2010/31]	For all designated states Nitto Denko Corporation 1-2, Shimohozumi 1-chome Ibaraki-shi, Osaka 567-8680 / JP
Inventor(s)	01 / TAKE, Hiroyoshi c/o Nitto Denko Corporation 1-2 Shimohozumi 1-chome Ibaraki-shi Osaka 567-8680 / JP
	02 / NOUMI, Shunsuke c/o Nitto Denko Corporation 1-2 Shimohozumi 1-chome Ibaraki-shi Osaka 567-8680 / JP
	03 / NAKANISHI, Sadahiro c/o Nitto Denko Corporation 1-2 Shimohozumi 1-chome Ibaraki-shi Osaka 567-8680 / JP
	04 / UETANI, Yoshihiro c/o Nitto Denko Corporation 1-2 Shimohozumi 1-chome Ibaraki-shi Osaka 567-8680 / JP
	05 / KII, Keisuke c/o Nitto Denko Corporation 1-2 Shimohozumi 1-chome Ibaraki-shi Osaka 567-8680 / JP
	06 / SHO, Kinkou c/o Nitto Denko Corporation 1-2 Shimohozumi 1-chome Ibaraki-shi Osaka 567-8680 / JP
	[2015/49]
Former [2010/31]	01 / TAKE, Hiroyoshi c/o Nitto Denko Corporation 1-2 Shimohozumi 1-chome Ibaraki-shi Osaka 567-8680 / JP
	02 / NOUMI, Shunsuke c/o Nitto Denko Corporation 1-2 Shimohozumi 1-chome Ibaraki-shi Osaka 567-8680 / JP
	03 / NAKANISHI, Sadahiro c/o Nitto Denko Corporation 1-2 Shimohozumi 1-chome Ibaraki-shi Osaka 567-8680 / JP
	04 / UETANI, Yoshihiro c/o Nitto Denko Corporation 1-2 Shimohozumi 1-chome Ibaraki-shi Osaka 567-8680 / JP
	05 / KII, Keisuke c/o Nitto Denko Corporation 1-2 Shimohozumi 1-chome Ibaraki-shi Osaka 567-8680 / JP
	06 / SHO, Kinkou c/o Nitto Denko Corporation 1-2 Shimohozumi 1-chome Ibaraki-shi Osaka 567-8680 / JP
Representative(s)	Duckworth, Timothy John J A Kemp 14 South Square Gray's Inn London WC1R 5JJ / GB
	[2015/49]
Former [2010/31]	Duckworth, Timothy John J.A. Kemp & Co. 14 South Square Gray's Inn London WC1R 5JJ / GB
Application number, filing date	08830070.2	10.09.2008
	[2010/31]
	WO2008JP66807
Priority number, date	JP20070238411	13.09.2007 Original published format: JP 2007238411
	JP20080222937	29.08.2008 Original published format: JP 2008222937
	[2010/31]
Filing language	JA
Procedural language	EN
Publication	Type:	A1 Application with search report
	No.:	WO2009035132
	Date:	19.03.2009
	Language:	JA
	[2009/12]
	Type:	A1 Application with search report
	No.:	EP2214226
	Date:	04.08.2010
	Language:	EN
	[2010/31]
	Type:	B1 Patent specification
	No.:	EP2214226
	Date:	02.12.2015
	Language:	EN
	[2015/49]
Search report(s)	International search report - published on:	JP	19.03.2009
	(Supplementary) European search report - dispatched on:	EP	04.12.2012
Classification	IPC:	H01M2/16, H01M10/0525, H01M10/0565, H01M10/058, // H01M10/0568	[2015/22]
	CPC:	H01M10/0525 (EP,US); H01M10/0565 (EP,US); H01M10/058 (EP,US); H01M50/449 (EP,US); H01M50/46 (EP,US); H01M50/491 (EP,US); (+) H01M10/0568 (EP,US); H01M2300/0082 (EP,US); H01M2300/0085 (EP,US); H01M50/417 (EP,US); H01M50/489 (EP,US); Y02E60/10 (EP); Y02P70/50 (EP); Y10T29/49108 (EP,US) (-)
	Former IPC [2013/01]	H01M2/16, H01M10/0525, H01M10/0565, H01M10/058
	Former IPC [2010/31]	H01M2/16, H01M10/40
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, MT, NL, NO, PL, PT, RO, SE, SI, SK, TR [2015/49]
Former [2010/31]	AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MT, NL, NO, PL, PT, RO, SE, SI, SK, TR
Title	German:	BATTERIESEPARATOR UND WASSERFREIE LITHIUMIONEN-SEKUNDÄRBATTERIE DAMIT	[2015/26]
	English:	BATTERY SEPARATOR AND NONAQUEOUS LITHIUM ION SECONDARY BATTERY HAVING THE SAME	[2010/31]
	French:	SÉPARATEUR DE BATTERIE ET BATTERIE SECONDAIRE LITHIUM-ION NON AQUEUSE COMPRENANT CELUI-CI	[2010/31]
	Former [2010/31]	BATTERIETRENNGLIED UND WASSERFREIE LITHIUMIONEN-SEKUNDÄRBATTERIE DAMIT
Entry into regional phase	09.04.2010	Translation filed
	09.04.2010	National basic fee paid
	09.04.2010	Search fee paid
	09.04.2010	Designation fee(s) paid
	09.04.2010	Examination fee paid
Examination procedure	09.04.2010	Examination requested [2010/31]
	20.06.2013	Amendment by applicant (claims and/or description)
	14.08.2013	Despatch of a communication from the examining division (Time limit: M06)
	18.02.2014	Reply to a communication from the examining division
	05.06.2015	Communication of intention to grant the patent
	09.10.2015	Fee for grant paid
	09.10.2015	Fee for publishing/printing paid
	09.10.2015	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 14.08.2013
Opposition(s)	05.09.2016	No opposition filed within time limit [2016/45]
Fees paid	Renewal fee
	14.09.2010	Renewal fee patent year 03
	29.09.2011	Renewal fee patent year 04
	12.09.2012	Renewal fee patent year 05
	12.09.2013	Renewal fee patent year 06
	12.09.2014	Renewal fee patent year 07
	11.09.2015	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	10.09.2008
	AT	02.12.2015
	BE	02.12.2015
	BG	02.12.2015
	CY	02.12.2015
	CZ	02.12.2015
	DK	02.12.2015
	EE	02.12.2015
	ES	02.12.2015
	FI	02.12.2015
	HR	02.12.2015
	IT	02.12.2015
	LT	02.12.2015
	LV	02.12.2015
	MC	02.12.2015
	NL	02.12.2015
	PL	02.12.2015
	RO	02.12.2015
	SE	02.12.2015
	SI	02.12.2015
	SK	02.12.2015
	TR	02.12.2015
	NO	02.03.2016
	GR	03.03.2016
	IS	02.04.2016
	PT	04.04.2016
	[2018/38]
Former [2018/33]	HU	10.09.2008
	AT	02.12.2015
	BE	02.12.2015
	CY	02.12.2015
	CZ	02.12.2015
	DK	02.12.2015
	EE	02.12.2015
	ES	02.12.2015
	FI	02.12.2015
	HR	02.12.2015
	IT	02.12.2015
	LT	02.12.2015
	LV	02.12.2015
	MC	02.12.2015
	NL	02.12.2015
	PL	02.12.2015
	RO	02.12.2015
	SE	02.12.2015
	SI	02.12.2015
	SK	02.12.2015
	TR	02.12.2015
	NO	02.03.2016
	GR	03.03.2016
	IS	02.04.2016
	PT	04.04.2016
Former [2018/29]	HU	10.09.2008
	AT	02.12.2015
	BE	02.12.2015
	CY	02.12.2015
	CZ	02.12.2015
	DK	02.12.2015
	EE	02.12.2015
	ES	02.12.2015
	FI	02.12.2015
	HR	02.12.2015
	IT	02.12.2015
	LT	02.12.2015
	LV	02.12.2015
	MC	02.12.2015
	NL	02.12.2015
	PL	02.12.2015
	RO	02.12.2015
	SE	02.12.2015
	SI	02.12.2015
	SK	02.12.2015
	TR	02.12.2015
	NO	02.03.2016
	GR	03.03.2016
	IS	02.04.2016
	PT	04.04.2016
Former [2018/28]	HU	10.09.2008
	AT	02.12.2015
	BE	02.12.2015
	CY	02.12.2015
	CZ	02.12.2015
	DK	02.12.2015
	EE	02.12.2015
	ES	02.12.2015
	FI	02.12.2015
	HR	02.12.2015
	IT	02.12.2015
	LT	02.12.2015
	LV	02.12.2015
	MC	02.12.2015
	NL	02.12.2015
	PL	02.12.2015
	RO	02.12.2015
	SE	02.12.2015
	SI	02.12.2015
	SK	02.12.2015
	NO	02.03.2016
	GR	03.03.2016
	IS	02.04.2016
	PT	04.04.2016
Former [2017/31]	AT	02.12.2015
	BE	02.12.2015
	CZ	02.12.2015
	DK	02.12.2015
	EE	02.12.2015
	ES	02.12.2015
	FI	02.12.2015
	HR	02.12.2015
	IT	02.12.2015
	LT	02.12.2015
	LV	02.12.2015
	MC	02.12.2015
	NL	02.12.2015
	PL	02.12.2015
	RO	02.12.2015
	SE	02.12.2015
	SI	02.12.2015
	SK	02.12.2015
	NO	02.03.2016
	GR	03.03.2016
	IS	02.04.2016
	PT	04.04.2016
Former [2017/03]	AT	02.12.2015
	BE	02.12.2015
	CZ	02.12.2015
	DK	02.12.2015
	EE	02.12.2015
	ES	02.12.2015
	FI	02.12.2015
	HR	02.12.2015
	IT	02.12.2015
	LT	02.12.2015
	LV	02.12.2015
	NL	02.12.2015
	PL	02.12.2015
	RO	02.12.2015
	SE	02.12.2015
	SI	02.12.2015
	SK	02.12.2015
	NO	02.03.2016
	GR	03.03.2016
	IS	02.04.2016
	PT	04.04.2016
Former [2016/49]	AT	02.12.2015
	CZ	02.12.2015
	DK	02.12.2015
	EE	02.12.2015
	ES	02.12.2015
	FI	02.12.2015
	HR	02.12.2015
	IT	02.12.2015
	LT	02.12.2015
	LV	02.12.2015
	NL	02.12.2015
	PL	02.12.2015
	RO	02.12.2015
	SE	02.12.2015
	SI	02.12.2015
	SK	02.12.2015
	NO	02.03.2016
	GR	03.03.2016
	IS	02.04.2016
	PT	04.04.2016
Former [2016/46]	AT	02.12.2015
	CZ	02.12.2015
	DK	02.12.2015
	EE	02.12.2015
	ES	02.12.2015
	FI	02.12.2015
	HR	02.12.2015
	IT	02.12.2015
	LT	02.12.2015
	LV	02.12.2015
	NL	02.12.2015
	PL	02.12.2015
	RO	02.12.2015
	SE	02.12.2015
	SK	02.12.2015
	NO	02.03.2016
	GR	03.03.2016
	IS	02.04.2016
	PT	04.04.2016
Former [2016/38]	AT	02.12.2015
	CZ	02.12.2015
	EE	02.12.2015
	ES	02.12.2015
	FI	02.12.2015
	HR	02.12.2015
	IT	02.12.2015
	LT	02.12.2015
	LV	02.12.2015
	NL	02.12.2015
	PL	02.12.2015
	RO	02.12.2015
	SE	02.12.2015
	SK	02.12.2015
	NO	02.03.2016
	GR	03.03.2016
	IS	02.04.2016
	PT	04.04.2016
Former [2016/36]	AT	02.12.2015
	CZ	02.12.2015
	EE	02.12.2015
	ES	02.12.2015
	FI	02.12.2015
	HR	02.12.2015
	IS	02.12.2015
	IT	02.12.2015
	LT	02.12.2015
	LV	02.12.2015
	NL	02.12.2015
	PL	02.12.2015
	RO	02.12.2015
	SE	02.12.2015
	SK	02.12.2015
	NO	02.03.2016
	GR	03.03.2016
Former [2016/34]	AT	02.12.2015
	CZ	02.12.2015
	ES	02.12.2015
	FI	02.12.2015
	HR	02.12.2015
	IS	02.12.2015
	LT	02.12.2015
	LV	02.12.2015
	NL	02.12.2015
	PL	02.12.2015
	SE	02.12.2015
	NO	02.03.2016
	GR	03.03.2016
Former [2016/31]	AT	02.12.2015
	ES	02.12.2015
	FI	02.12.2015
	HR	02.12.2015
	IS	02.12.2015
	LT	02.12.2015
	LV	02.12.2015
	NL	02.12.2015
	PL	02.12.2015
	SE	02.12.2015
	NO	02.03.2016
	GR	03.03.2016
Former [2016/26]	AT	02.12.2015
	ES	02.12.2015
	FI	02.12.2015
	HR	02.12.2015
	LT	02.12.2015
	LV	02.12.2015
	NL	02.12.2015
	PL	02.12.2015
	SE	02.12.2015
	NO	02.03.2016
	GR	03.03.2016
Former [2016/25]	AT	02.12.2015
	ES	02.12.2015
	FI	02.12.2015
	HR	02.12.2015
	LT	02.12.2015
	LV	02.12.2015
	PL	02.12.2015
	SE	02.12.2015
	NO	02.03.2016
	GR	03.03.2016
Former [2016/24]	AT	02.12.2015
	ES	02.12.2015
	FI	02.12.2015
	HR	02.12.2015
	LT	02.12.2015
	PL	02.12.2015
	SE	02.12.2015
	NO	02.03.2016
	GR	03.03.2016
Former [2016/23]	ES	02.12.2015
	HR	02.12.2015
	LT	02.12.2015
	SE	02.12.2015
	NO	02.03.2016
Former [2016/21]	ES	02.12.2015
	LT	02.12.2015
	NO	02.03.2016
Former [2016/20]	ES	02.12.2015
	LT	02.12.2015
Documents cited:	Search	[A]WO2006070945 (EBARA CORP [JP], et al) [A] 1-9* paragraph [0055]; claims 1-16 *;
		[Y]EP1819000 (NITTO DENKO CORP [JP]) [Y] 5 * paragraph [0050] *;
		[XYI]JP2007207690 (ASAHI KASEI CHEMICALS CORP) [X] 1,2,4,6-9 * paragraphs [0010] - [0017] * [Y] 5 [I] 3
	International search	[A]JPH02187143 (JAPAN ATOMIC ENERGY RES INST);
		[A]JPH0724314 (ASAHI CHEMICAL IND);
		[X]JPH11121012 (YUASA BATTERY CO LTD);
		[A]JP2001052675 (OJI PAPER CO);
		[X]JP2004063123 (JAPAN STORAGE BATTERY CO LTD);
		[Y]JP2006128069 (NITTO DENKO CORP);
		[Y]JP2007123254 (NITTO DENKO CORP, et al);
		[X]JP2007207690 (ASAHI KASEI CHEMICALS CORP)
	by applicant	JPH11121012
		JP2000021381
		JP2002025527
		JP2004063123
		- PANKAJ ARORA; RALPH E. WHITE; MARC DOYLE, "Capacity Fade Mechanisms and Side Reactions in Lithium-Ion Batteries", JOURNAL OF ELECTROCHEMICAL SOCIETY, (199810), vol. 145, no. 10

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