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EP About this file: EP1052302

EP1052302 - HIGH STRENGTH COLD ROLLED STEEL PLATE AND METHOD FOR PRODUCING THE SAME [Right-click to bookmark this link]
Status	Patent maintained as amended Status updated on 05.12.2014 Database last updated on 23.04.2024
Most recent event Tooltip	05.12.2014	Patent maintained (B2 publication)	published on 07.01.2015 [2015/02]
Applicant(s)	For all designated states JFE Steel Corporation 2-3, Uchisaiwai-cho 2-chome Chiyoda-ku Tokyo, 100-0011 / JP
	[2007/07]
Former [2004/06]	For all designated states JFE Steel Corporation 2-3, Uchisaiwai-cho 2-chome Chiyoda-ku Tokyo, 100-0011 / JP
Former [2000/46]	For all designated states NKK CORPORATION 1-2, Marunouchi 1-chome Chiyoda-ku Tokyo 100-0005 / JP
Inventor(s)	01 / Fujita, Takeshi NKK Corporation 1-1-2 Marunouchi Chiyoda-ku Tokyo 100-0005 / JP
	02 / Kitano, Fusato NKK Corporation 1-1-2 Marunouchi Chiyoda-ku Tokyo 100-0005 / JP
	03 / Hosoya, Yoshihiro NKK Corporation 1-1-2 Marunouchi Chiyoda-ku Tokyo 100-0005 / JP
	04 / Inazumi, Toru NKK Corporation 1-1-2 Marunouchi Chiyoda-ku Tokyo 100-0005 / JP
	05 / Yamasaki, Yuji NKK Corporation 1-1-2 Marunouchi Chiyoda-ku Tokyo 100-0005 / JP
	06 / Morita, Masaya NKK Corporation 1-1-2 Marunouchi Chiyoda-ku Tokyo 100-0005 / JP
	07 / Nagataki, Yasunobu NKK Corporation 1-1-2 Marunouchi Chiyoda-ku Tokyo 100-0005 / JP
	08 / Hasegawa, Kohei NKK Corporation 1-1-2 Marunouchi Chiyoda-ku Tokyo 100-0005 / JP
	09 / Matsuda, Hiroshi NKK Corporation 1-1-2 Marunouchi Chiyoda-ku Tokyo 100-0005 / JP
	10 / Ono, Moriaki NKK Corporation 1-1-2 Marunouchi Chiyoda-ku Tokyo 100-0005 / JP
	[2015/02]
Former [2001/09]	01 / Fujita, Takeshi NKK Corporation, 1-1-2 Marunouchi, Chiyoda-ku Tokyo 100-0005 / JP
	02 / Kitano, Fusato NKK Corporation, 1-1-2 Marunouchi, Chiyoda-ku Tokyo 100-0005 / JP
	03 / Hosoya, Yoshihiro NKK Corporation, 1-1-2 Marunouchi, Chiyoda-ku Tokyo 100-0005 / JP
	04 / Inazumi, Toru NKK Corporation, 1-1-2 Marunouchi, Chiyoda-ku Tokyo 100-0005 / JP
	05 / Yamasaki, Yuji NKK Corporation, 1-1-2 Marunouchi, Chiyoda-ku Tokyo 100-0005 / JP
	06 / Morita, Masaya NKK Corporation, 1-1-2 Marunouchi, Chiyoda-ku Tokyo 100-0005 / JP
	07 / Nagataki, Yasunobu NKK Corporation, 1-1-2 Marunouchi, Chiyoda-ku Tokyo 100-0005 / JP
	08 / Hasegawa, Kohei NKK Corporation, 1-1-2 Marunouchi, Chiyoda-ku Tokyo 100-0005 / JP
	09 / Matsuda, Hiroshi NKK Corporation, 1-1-2 Marunouchi, Chiyoda-ku Tokyo 100-0005 / JP
	10 / Ono, Moriaki NKK Corporation, 1-1-2 Marunouchi, Chiyoda-ku Tokyo 100-0005 / JP
Former [2000/46]	01 / Fujita, Takeshi NKK Corporation, 1-1-2 Marunouchi, Chiyoda-ku Tokyo 100-0005 / JP
	02 / Kitano, Fusato NKK Corporation, 1-1-2 Marunouchi, Chiyoda-ku Tokyo 100-0005 / JP
	03 / Hosoya, Yoshihiro NKK Corporation, 1-1-2 Marunouchi, Chiyoda-ku Tokyo 100-0005 / JP
	04 / Inazumi, Toru NKK Corporation, 1-1-2 Marunouchi, Chiyoda-ku Tokyo 100-0005 / JP
	05 / Yamasaki, Yuji NKK Corporation, 1-1-2 Marunouchi, Chiyoda-ku Tokyo 100-0005 / JP
	06 / Morita, Masaya NKK Corporation, 1-1-2 Marunouchi, Chiyoda-ku Tokyo 100-0005 / JP
	07 / Nagataki, Yasanobu NKK Corporation, 1-1-2 Marunouchi, Chiyoda-ku Tokyo 100-0005 / JP
	08 / Hasegawa, Kohei NKK Corporation, 1-1-2 Marunouchi, Chiyoda-ku Tokyo 100-0005 / JP
	09 / Matsuda, Hiroshi NKK Corporation, 1-1-2 Marunouchi, Chiyoda-ku Tokyo 100-0005 / JP
	10 / Ono, Moriaki NKK Corporation, 1-1-2 Marunouchi, Chiyoda-ku Tokyo 100-0005 / JP
Representative(s)	Hoffmann Eitle Patent- und Rechtsanwälte PartmbB Arabellastraße 30 81925 München / DE
	[2015/02]
Former [2000/46]	HOFFMANN - EITLE Patent- und Rechtsanwälte Arabellastrasse 4 81925 München / DE
Application number, filing date	99973310.8	03.12.1999
	[2000/46]
	WO1999JP06791
Priority number, date	JP19980346974	07.12.1998 Original published format: JP 34697498
	JP19990036283	15.02.1999 Original published format: JP 3628399
	JP19990036284	15.02.1999 Original published format: JP 3628499
	JP19990036285	15.02.1999 Original published format: JP 3628599
	JP19990036286	15.02.1999 Original published format: JP 3628699
	JP19990036287	15.02.1999 Original published format: JP 3628799
	JP19990036288	15.02.1999 Original published format: JP 3628899
	[2000/46]
Filing language	JA
Procedural language	EN
Publication	Type:	A1 Application with search report
	No.:	WO0034542
	Date:	15.06.2000
	Language:	EN
	[2000/24]
	Type:	A1 Application with search report
	No.:	EP1052302
	Date:	15.11.2000
	Language:	EN
	The application published by WIPO in one of the EPO official languages on 15.06.2000 takes the place of the publication of the European patent application.
	[2000/46]
	Type:	B1 Patent specification
	No.:	EP1052302
	Date:	14.02.2007
	Language:	EN
	[2007/07]
	Type:	B2 New European patent specification
	No.:	EP1052302
	Date:	07.01.2015
	Language:	EN
	[2015/02]
Search report(s)	International search report - published on:	JP	15.06.2000
	(Supplementary) European search report - dispatched on:	EP	03.11.2004
Classification	IPC:	C22C38/12, C22C38/14, C21D8/02, C21D9/46	[2000/46]
	CPC:	C22C38/12 (EP,KR,US); C21D8/0226 (EP,US); C21D8/0273 (EP,US); C22C38/002 (EP,US); C22C38/004 (EP,US); C22C38/02 (EP,US); (+) C22C38/04 (EP,US); C22C38/06 (EP,US); C21D8/0236 (EP,US) (-)
Designated contracting states	AT, BE, DE, FR, GB, NL [2004/22]
Former [2000/46]	AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE
Title	German:	HOCHFESTES, KALTGEWALZTES STAHLBLECH UND VERFAHREN ZU DESSEN HERSTELLUNG	[2000/46]
	English:	HIGH STRENGTH COLD ROLLED STEEL PLATE AND METHOD FOR PRODUCING THE SAME	[2000/46]
	French:	TOLE D'ACIER HAUTE RESISTANCE LAMINE A FROID ET PROCEDE DE PRODUCTION	[2000/46]
Entry into regional phase	05.09.2000	Translation filed
	05.09.2000	National basic fee paid
	05.09.2000	Search fee paid
	05.09.2000	Designation fee(s) paid
	05.09.2000	Examination fee paid
Examination procedure	05.09.2000	Amendment by applicant (claims and/or description)
	05.09.2000	Examination requested [2000/46]
	26.01.2005	Despatch of a communication from the examining division (Time limit: M06)
	05.08.2005	Reply to a communication from the examining division
	17.11.2005	Despatch of a communication from the examining division (Time limit: M04)
	01.02.2006	Reply to a communication from the examining division
	20.02.2006	Despatch of a communication from the examining division (Time limit: M04)
	20.06.2006	Reply to a communication from the examining division
	21.07.2006	Communication of intention to grant the patent
	23.10.2006	Fee for grant paid
	23.10.2006	Fee for publishing/printing paid
Divisional application(s)	EP06002344.7 / EP1669472
Opposition(s)	Opponent(s)	01 14.11.2007 22.11.2007 ADMISSIBLE ThyssenKrupp Steel Europe AG Kaiser-Wilhelm-Strasse 100 47166 Duisburg / DE Opponent's representative Simons, Johannes Cohausz & Florack Patent- und Rechtsanwälte Partnerschaftsgesellschaft mbB Bleichstraße 14 40211 Düsseldorf / DE
		[N/P]
	Former [2011/21]
	Opponent(s)	01 14.11.2007 22.11.2007 ADMISSIBLE ThyssenKrupp Steel Europe AG Kaiser-Wilhelm-Strasse 100 47166 Duisburg / DE Opponent's representative Simons, Johannes COHAUSZ & FLORACK Patent- und Rechtsanwälte Partnerschaftsgesellschaft Bleichstrasse 14 40211 Düsseldorf / DE
	Former [2009/47]
	Opponent(s)	01 14.11.2007 22.11.2007 ADMISSIBLE ThyssenKrupp Steel AG Kaiser-Wilhelm-Strasse 100 47166 Duisburg / DE Opponent's representative Simons, Johannes COHAUSZ & FLORACK Patent- und Rechtsanwälte Bleichstrasse 14 40211 Düsseldorf / DE
	Former [2007/51]
	Opponent(s)	01 14.11.2007 ThyssenKrupp Steel AG Kaiser-Wilhelm-Strasse 100 47161-DUISBURG / DE Opponent's representative Simons, Johannes COHAUSZ & FLORACK Patent- und Rechtsanwälte Bleichstrasse 14 40211 Düsseldorf / DE
	21.12.2007	Invitation to proprietor to file observations on the notice of opposition
	31.07.2008	Reply of patent proprietor to notice(s) of opposition
	18.10.2011	Date of oral proceedings
	08.11.2011	Despatch of interlocutory decision in opposition
	08.11.2011	Despatch of minutes of oral proceedings
	05.08.2014	Legal effect of interlocutory decision in opposition
	15.09.2014	Despatch of communication that the patent will be maintained as amended
	26.11.2014	Fee for printing new specification paid
Appeal following opposition	17.01.2012	Appeal received No. T0100/12
	19.03.2012	Statement of grounds filed
	05.08.2014	Result of appeal procedure: appeal of the opponent was rejected
	05.08.2014	Date of oral proceedings
	12.08.2014	Minutes of the oral proceedings despatched
Fees paid	Renewal fee
	21.12.2001	Renewal fee patent year 03
	13.12.2002	Renewal fee patent year 04
	19.12.2003	Renewal fee patent year 05
	27.12.2004	Renewal fee patent year 06
	20.12.2005	Renewal fee patent year 07
	21.12.2006	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	GB	03.12.2013
	BE	31.12.2013
	NL	01.07.2014
	[2014/50]
Former [2014/46]	BE	31.12.2013
Documents cited:	Search	[X]JPS63243225 ;
		[A]EP0108268 (NIPPON STEEL CORP [JP]) [A] 1-5* claims 1-6 *;
		[X]EP0528407 (KAWASAKI STEEL CO [JP]) [X] 1-5 Sample I, No.13, Tables 5 and 6;
		[X]EP0816524 (NIPPON KOKAN KK [JP]) [X] 1-5 page 9, lines 10 to 31;; examples 18,19,31 *
		[X] - PATENT ABSTRACTS OF JAPAN, (19890203), vol. 013, no. 049, Database accession no. (C - 565), & JP63243225 A 19881011 (NISSHIN STEEL CO LTD) [X] 1-5 * abstract *
	International search	[Y]JPS62185834 (NISSHIN STEEL CO LTD);
		[Y]JPS63243225 (NISSHIN STEEL CO LTD);
		[A]JPH0641683 (KAWASAKI STEEL CO);
		[Y]JPH0748649 (NIPPON KOKAN KK);
		[A]JPH09235650 (KAWASAKI STEEL CO)
	Opposition	- K.R. MATTSON ET AL., Mechanical Working and Steel Processing Conference, (1971), pages 348 - 369
		- J. BOUCEK ET AL., "Processing and Properties of ULC Stabilized Steels", MECHANICAL WORKING AND STEEL PROCESSING PROCEEDINGS, (1989), pages 533 - 546
		- E.J. DREWES ET AL., "Hochfeste warm- und kaltgewalzte Stahlbleche für den Automobilbau- Verarbeitungseigenschaften und Funktionsverhalten", STAHL U. EISEN, (1984), vol. 104, no. 25-26, pages 39 - 44

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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