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Extract from the Register of European Patents

EP About this file: EP2660343

EP2660343 - METHOD FOR MANUFACTURING A MAGNESIUM ALLOY SHEET [Right-click to bookmark this link]
Former [2013/45]	MAGNESIUM ALLOY MATERIAL
	[2019/30]
Status	No opposition filed within time limit Status updated on 23.10.2020 Database last updated on 04.06.2024
Former	The patent has been granted Status updated on 15.11.2019
Former	Grant of patent is intended Status updated on 11.07.2019
Former	Examination is in progress Status updated on 12.12.2016
Most recent event Tooltip	01.07.2022	Lapse of the patent in a contracting state New state(s): MK	published on 03.08.2022 [2022/31]
Applicant(s)	For all designated states Sumitomo Electric Industries, Ltd. 5-33 Kitahama 4-chome Chuo-ku Osaka-shi Osaka 541-0041 / JP
	[2013/45]
Inventor(s)	01 / YAMAKAWA, Masahiro c/o Osaka Works of Sumitomo Electric Industries Ltd. 1-3 Shimaya 1-chome Konohana-ku Osaka-shi Osaka 554-0024 / JP
	02 / NUMANO, Masatada c/o Osaka Works of Sumitomo Electric Industries Ltd. 1-3 Shimaya 1-chome Konohana-ku Osaka-shi Osaka 554-0024 / JP
	03 / SUGIHARA, Takayasu c/o Osaka Works of Sumitomo Electric Industries Ltd. 1-3 Shimaya 1-chome Konohana-ku Osaka-shi Osaka 554-0024 / JP
	04 / KUBO, Yugo c/o Yokohama Works of Sumitomo Electric Industries Ltd. 1 Taya-cho Sakae-ku Yokohama-shi Kanagawa 244-8588 / JP
	05 / INOKUCHI, Kohji c/o Itami Works of Sumitomo Electric Industries Ltd. 1-1 Koyakita 1-chome Itami-shi Hyogo 664-0016 / JP
	06 / MIZUNO, Osamu c/o Itami Works of Sumitomo Electric Industries Ltd. 1-1 Koyakita 1-chome Itami-shi Hyogo 664-0016 / JP
	[2013/45]
Representative(s)	Boult Wade Tennant LLP Salisbury Square House 8 Salisbury Square London EC4Y 8AP / GB
	[2019/51]
Former [2013/51]	Boult Wade Tennant Verulam Gardens 70 Gray's Inn Road London WC1X 8BT / GB
Former [2013/45]	Setna, Rohan P. Boult Wade Tennant Verulam Gardens 70 Gray's Inn Road London WC1X 8BT / GB
Application number, filing date	11853525.1	28.12.2011
	[2019/51]
	WO2011JP80455
Priority number, date	JP20100292517	28.12.2010 Original published format: JP 2010292517
	JP20100292518	28.12.2010 Original published format: JP 2010292518
	JP20100292519	28.12.2010 Original published format: JP 2010292519
	[2013/45]
Filing language	JA
Procedural language	EN
Publication	Type:	A1 Application with search report
	No.:	WO2012091112
	Date:	05.07.2012
	Language:	JA
	[2012/27]
	Type:	A1 Application with search report
	No.:	EP2660343
	Date:	06.11.2013
	Language:	EN
	[2013/45]
	Type:	B1 Patent specification
	No.:	EP2660343
	Date:	18.12.2019
	Language:	EN
	[2019/51]
Search report(s)	International search report - published on:	JP	05.07.2012
	(Supplementary) European search report - dispatched on:	EP	11.03.2015
Classification	IPC:	C22C23/02, C22C23/00, C22C23/04, C22C23/06, C22F1/00, C22F1/06	[2013/45]
	CPC:	C22C23/02 (EP,KR,US); C22C23/00 (EP,US); C22C23/04 (EP,US); C22C23/06 (EP,US); C22F1/06 (EP,KR,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 [2013/45]
Extension states	BA	Not yet paid
	ME	Not yet paid
Title	German:	VERFAHREN ZUR HERSTELLUNG EINES MAGNESIUM-LEGIERUNGSBLATTS	[2019/30]
	English:	METHOD FOR MANUFACTURING A MAGNESIUM ALLOY SHEET	[2019/30]
	French:	PROCÉDÉ DE FABRICATION D'UNE FEUILLE D'ALLIAGE DE MAGNÉSIUM	[2019/30]
	Former [2013/45]	MAGNESIUMLEGIERUNGSMATERIAL
	Former [2013/45]	MAGNESIUM ALLOY MATERIAL
	Former [2013/45]	MATÉRIAU EN ALLIAGE DE MAGNÉSIUM
Entry into regional phase	19.06.2013	Translation filed
	19.06.2013	National basic fee paid
	19.06.2013	Search fee paid
	19.06.2013	Designation fee(s) paid
	19.06.2013	Examination fee paid
Examination procedure	19.06.2013	Examination requested [2013/45]
	20.08.2015	Amendment by applicant (claims and/or description)
	07.06.2016	Despatch of a communication from the examining division (Time limit: M04)
	23.08.2016	Reply to a communication from the examining division
	22.09.2016	Despatch of a communication from the examining division (Time limit: M04)
	08.12.2016	Reply to a communication from the examining division
	17.05.2017	Despatch of a communication from the examining division (Time limit: M04)
	29.08.2017	Reply to a communication from the examining division
	14.06.2019	Cancellation of oral proceeding that was planned for 18.06.2019
	18.06.2019	Date of oral proceedings (cancelled)
	11.07.2019	Communication of intention to grant the patent
	04.11.2019	Fee for grant paid
	04.11.2019	Fee for publishing/printing paid
	04.11.2019	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 07.06.2016
Opposition(s)	21.09.2020	No opposition filed within time limit [2020/48]
Fees paid	Renewal fee
	23.12.2013	Renewal fee patent year 03
	23.12.2014	Renewal fee patent year 04
	10.12.2015	Renewal fee patent year 05
	13.12.2016	Renewal fee patent year 06
	12.12.2017	Renewal fee patent year 07
	12.12.2018	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	28.12.2011
	AL	18.12.2019
	AT	18.12.2019
	CY	18.12.2019
	CZ	18.12.2019
	DK	18.12.2019
	EE	18.12.2019
	ES	18.12.2019
	FI	18.12.2019
	HR	18.12.2019
	IT	18.12.2019
	LT	18.12.2019
	LV	18.12.2019
	MC	18.12.2019
	MK	18.12.2019
	MT	18.12.2019
	NL	18.12.2019
	PL	18.12.2019
	RO	18.12.2019
	RS	18.12.2019
	SE	18.12.2019
	SI	18.12.2019
	SK	18.12.2019
	SM	18.12.2019
	TR	18.12.2019
	IE	28.12.2019
	LU	28.12.2019
	BE	31.12.2019
	CH	31.12.2019
	LI	31.12.2019
	FR	18.02.2020
	BG	18.03.2020
	GB	18.03.2020
	NO	18.03.2020
	GR	19.03.2020
	IS	18.04.2020
	PT	13.05.2020
	[2022/31]
Former [2022/26]	HU	28.12.2011
	AL	18.12.2019
	AT	18.12.2019
	CY	18.12.2019
	CZ	18.12.2019
	DK	18.12.2019
	EE	18.12.2019
	ES	18.12.2019
	FI	18.12.2019
	HR	18.12.2019
	IT	18.12.2019
	LT	18.12.2019
	LV	18.12.2019
	MC	18.12.2019
	MT	18.12.2019
	NL	18.12.2019
	PL	18.12.2019
	RO	18.12.2019
	RS	18.12.2019
	SE	18.12.2019
	SI	18.12.2019
	SK	18.12.2019
	SM	18.12.2019
	TR	18.12.2019
	IE	28.12.2019
	LU	28.12.2019
	BE	31.12.2019
	CH	31.12.2019
	LI	31.12.2019
	FR	18.02.2020
	BG	18.03.2020
	GB	18.03.2020
	NO	18.03.2020
	GR	19.03.2020
	IS	18.04.2020
	PT	13.05.2020
Former [2021/34]	HU	28.12.2011
	AL	18.12.2019
	AT	18.12.2019
	CY	18.12.2019
	CZ	18.12.2019
	DK	18.12.2019
	EE	18.12.2019
	ES	18.12.2019
	FI	18.12.2019
	HR	18.12.2019
	IT	18.12.2019
	LT	18.12.2019
	LV	18.12.2019
	MC	18.12.2019
	MT	18.12.2019
	NL	18.12.2019
	PL	18.12.2019
	RO	18.12.2019
	RS	18.12.2019
	SE	18.12.2019
	SI	18.12.2019
	SK	18.12.2019
	SM	18.12.2019
	IE	28.12.2019
	LU	28.12.2019
	BE	31.12.2019
	CH	31.12.2019
	LI	31.12.2019
	FR	18.02.2020
	BG	18.03.2020
	GB	18.03.2020
	NO	18.03.2020
	GR	19.03.2020
	IS	18.04.2020
	PT	13.05.2020
Former [2021/32]	HU	28.12.2011
	AL	18.12.2019
	AT	18.12.2019
	CY	18.12.2019
	CZ	18.12.2019
	DK	18.12.2019
	EE	18.12.2019
	ES	18.12.2019
	FI	18.12.2019
	HR	18.12.2019
	IT	18.12.2019
	LT	18.12.2019
	LV	18.12.2019
	MC	18.12.2019
	NL	18.12.2019
	PL	18.12.2019
	RO	18.12.2019
	RS	18.12.2019
	SE	18.12.2019
	SI	18.12.2019
	SK	18.12.2019
	SM	18.12.2019
	IE	28.12.2019
	LU	28.12.2019
	BE	31.12.2019
	CH	31.12.2019
	LI	31.12.2019
	FR	18.02.2020
	BG	18.03.2020
	GB	18.03.2020
	NO	18.03.2020
	GR	19.03.2020
	IS	18.04.2020
	PT	13.05.2020
Former [2021/26]	AL	18.12.2019
	AT	18.12.2019
	CY	18.12.2019
	CZ	18.12.2019
	DK	18.12.2019
	EE	18.12.2019
	ES	18.12.2019
	FI	18.12.2019
	HR	18.12.2019
	IT	18.12.2019
	LT	18.12.2019
	LV	18.12.2019
	MC	18.12.2019
	NL	18.12.2019
	PL	18.12.2019
	RO	18.12.2019
	RS	18.12.2019
	SE	18.12.2019
	SI	18.12.2019
	SK	18.12.2019
	SM	18.12.2019
	IE	28.12.2019
	LU	28.12.2019
	BE	31.12.2019
	CH	31.12.2019
	LI	31.12.2019
	FR	18.02.2020
	BG	18.03.2020
	GB	18.03.2020
	NO	18.03.2020
	GR	19.03.2020
	IS	18.04.2020
	PT	13.05.2020
Former [2021/22]	AL	18.12.2019
	AT	18.12.2019
	CZ	18.12.2019
	DK	18.12.2019
	EE	18.12.2019
	ES	18.12.2019
	FI	18.12.2019
	HR	18.12.2019
	IT	18.12.2019
	LT	18.12.2019
	LV	18.12.2019
	MC	18.12.2019
	NL	18.12.2019
	PL	18.12.2019
	RO	18.12.2019
	RS	18.12.2019
	SE	18.12.2019
	SI	18.12.2019
	SK	18.12.2019
	SM	18.12.2019
	IE	28.12.2019
	LU	28.12.2019
	BE	31.12.2019
	CH	31.12.2019
	LI	31.12.2019
	FR	18.02.2020
	BG	18.03.2020
	GB	18.03.2020
	NO	18.03.2020
	GR	19.03.2020
	IS	18.04.2020
	PT	13.05.2020
Former [2021/10]	AL	18.12.2019
	AT	18.12.2019
	CZ	18.12.2019
	DK	18.12.2019
	EE	18.12.2019
	ES	18.12.2019
	FI	18.12.2019
	HR	18.12.2019
	IT	18.12.2019
	LT	18.12.2019
	LV	18.12.2019
	MC	18.12.2019
	NL	18.12.2019
	PL	18.12.2019
	RO	18.12.2019
	RS	18.12.2019
	SE	18.12.2019
	SI	18.12.2019
	SK	18.12.2019
	SM	18.12.2019
	IE	28.12.2019
	LU	28.12.2019
	BE	31.12.2019
	CH	31.12.2019
	LI	31.12.2019
	FR	18.02.2020
	BG	18.03.2020
	NO	18.03.2020
	GR	19.03.2020
	IS	18.04.2020
	PT	13.05.2020
Former [2021/07]	AL	18.12.2019
	AT	18.12.2019
	CZ	18.12.2019
	DK	18.12.2019
	EE	18.12.2019
	ES	18.12.2019
	FI	18.12.2019
	HR	18.12.2019
	LT	18.12.2019
	LV	18.12.2019
	MC	18.12.2019
	NL	18.12.2019
	RO	18.12.2019
	RS	18.12.2019
	SE	18.12.2019
	SI	18.12.2019
	SK	18.12.2019
	SM	18.12.2019
	IE	28.12.2019
	LU	28.12.2019
	BE	31.12.2019
	CH	31.12.2019
	LI	31.12.2019
	FR	18.02.2020
	BG	18.03.2020
	NO	18.03.2020
	GR	19.03.2020
	IS	18.04.2020
	PT	13.05.2020
Former [2020/51]	AL	18.12.2019
	AT	18.12.2019
	CZ	18.12.2019
	DK	18.12.2019
	EE	18.12.2019
	ES	18.12.2019
	FI	18.12.2019
	HR	18.12.2019
	LT	18.12.2019
	LV	18.12.2019
	MC	18.12.2019
	NL	18.12.2019
	RO	18.12.2019
	RS	18.12.2019
	SE	18.12.2019
	SI	18.12.2019
	SK	18.12.2019
	SM	18.12.2019
	IE	28.12.2019
	LU	28.12.2019
	BE	31.12.2019
	CH	31.12.2019
	LI	31.12.2019
	BG	18.03.2020
	NO	18.03.2020
	GR	19.03.2020
	IS	18.04.2020
	PT	13.05.2020
Former [2020/47]	AL	18.12.2019
	CZ	18.12.2019
	DK	18.12.2019
	EE	18.12.2019
	ES	18.12.2019
	FI	18.12.2019
	HR	18.12.2019
	LT	18.12.2019
	LV	18.12.2019
	MC	18.12.2019
	NL	18.12.2019
	RO	18.12.2019
	RS	18.12.2019
	SE	18.12.2019
	SK	18.12.2019
	SM	18.12.2019
	IE	28.12.2019
	LU	28.12.2019
	BG	18.03.2020
	NO	18.03.2020
	GR	19.03.2020
	IS	18.04.2020
	PT	13.05.2020
Former [2020/46]	AL	18.12.2019
	CZ	18.12.2019
	EE	18.12.2019
	FI	18.12.2019
	HR	18.12.2019
	LT	18.12.2019
	LV	18.12.2019
	MC	18.12.2019
	NL	18.12.2019
	RO	18.12.2019
	RS	18.12.2019
	SE	18.12.2019
	SK	18.12.2019
	SM	18.12.2019
	IE	28.12.2019
	LU	28.12.2019
	BG	18.03.2020
	NO	18.03.2020
	GR	19.03.2020
	IS	18.04.2020
	PT	13.05.2020
Former [2020/45]	AL	18.12.2019
	CZ	18.12.2019
	EE	18.12.2019
	FI	18.12.2019
	HR	18.12.2019
	LT	18.12.2019
	LV	18.12.2019
	MC	18.12.2019
	NL	18.12.2019
	RO	18.12.2019
	RS	18.12.2019
	SE	18.12.2019
	SK	18.12.2019
	SM	18.12.2019
	BG	18.03.2020
	NO	18.03.2020
	GR	19.03.2020
	IS	18.04.2020
	PT	13.05.2020
Former [2020/40]	AL	18.12.2019
	CZ	18.12.2019
	EE	18.12.2019
	FI	18.12.2019
	HR	18.12.2019
	LT	18.12.2019
	LV	18.12.2019
	NL	18.12.2019
	RO	18.12.2019
	RS	18.12.2019
	SE	18.12.2019
	SK	18.12.2019
	SM	18.12.2019
	BG	18.03.2020
	NO	18.03.2020
	GR	19.03.2020
	IS	18.04.2020
	PT	13.05.2020
Former [2020/37]	AL	18.12.2019
	CZ	18.12.2019
	EE	18.12.2019
	FI	18.12.2019
	HR	18.12.2019
	LT	18.12.2019
	LV	18.12.2019
	NL	18.12.2019
	RO	18.12.2019
	RS	18.12.2019
	SE	18.12.2019
	SK	18.12.2019
	SM	18.12.2019
	BG	18.03.2020
	NO	18.03.2020
	GR	19.03.2020
	PT	13.05.2020
Former [2020/36]	AL	18.12.2019
	CZ	18.12.2019
	EE	18.12.2019
	FI	18.12.2019
	HR	18.12.2019
	LT	18.12.2019
	LV	18.12.2019
	NL	18.12.2019
	RO	18.12.2019
	RS	18.12.2019
	SE	18.12.2019
	BG	18.03.2020
	NO	18.03.2020
	GR	19.03.2020
	PT	13.05.2020
Former [2020/35]	AL	18.12.2019
	CZ	18.12.2019
	FI	18.12.2019
	HR	18.12.2019
	LT	18.12.2019
	LV	18.12.2019
	NL	18.12.2019
	RO	18.12.2019
	RS	18.12.2019
	SE	18.12.2019
	BG	18.03.2020
	NO	18.03.2020
	GR	19.03.2020
Former [2020/32]	AL	18.12.2019
	FI	18.12.2019
	HR	18.12.2019
	LT	18.12.2019
	LV	18.12.2019
	NL	18.12.2019
	RS	18.12.2019
	SE	18.12.2019
	BG	18.03.2020
	NO	18.03.2020
	GR	19.03.2020
Former [2020/25]	FI	18.12.2019
	HR	18.12.2019
	LT	18.12.2019
	LV	18.12.2019
	RS	18.12.2019
	SE	18.12.2019
	BG	18.03.2020
	NO	18.03.2020
	GR	19.03.2020
Former [2020/23]	FI	18.12.2019
	LT	18.12.2019
	LV	18.12.2019
	SE	18.12.2019
	BG	18.03.2020
	NO	18.03.2020
	GR	19.03.2020
Former [2020/22]	FI	18.12.2019
	LT	18.12.2019
	SE	18.12.2019
	BG	18.03.2020
	NO	18.03.2020
Former [2020/21]	NO	18.03.2020
Documents cited:	Search	[E]EP2641986 (SUMITOMO ELECTRIC INDUSTRIES [JP]) [E] 1-10* example 1; tables 1-2 *
	International search	[X]JPH0578775 (TOYOTA MOTOR CORP);
		[X]JPH05171332 (TOYOTA MOTOR CORP);
		[X]JPH1136035 (MATSUSHITA ELECTRIC IND CO LTD);
		[A]JP2006348349 (KONDO KATSUYOSHI, et al);
		[X]WO2010047045 (SUMITOMO ELECTRIC INDUSTRIES [JP], et al);
		[A]JP2010242146 (TOYOTA CENTRAL RES & DEV, et al)

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