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EP About this file: EP0738548

EP0738548 - Hot-rolling method of steel piece joint during continuous hot-rolling [Right-click to bookmark this link]
Status	No opposition filed within time limit Status updated on 07.04.2000 Database last updated on 12.11.2024
Most recent event Tooltip	07.04.2000	No opposition filed within time limit	published on 24.05.2000 [2000/21]
Applicant(s)	For all designated states KAWASAKI STEEL CORPORATION 1-28, Kitahonmachidori 1-chome Chuo-ku, Kobe-shi Hyogo 651 / JP
	[N/P]
Former [1999/23]	For all designated states Kawasaki Steel Corporation 1-28, Kitahonmachidori 1-chome Chuo-ku, Kobe-shi, Hyogo 651 / JP
Former [1996/43]	For all designated states KAWASAKI STEEL CORPORATION 1-28, Kitahonmachidori 1-chome Chuo-ku, Kobe-shi, Hyogo 651 / JP
Inventor(s)	01 / Tamai, Yoshikiyo c/o Kawasaki Steel Corp., 1, Kawasakicho, Chuo-ku Chiba-shi, Chiba 260 / JP
	02 / Takebayashi, Katsuhiro c/o Kawasaki Steel Corp., 1, Kawasakicho, Chuo-ku Chiba-shi, Chiba 260 / JP
	03 / Imae, Toshio c/o Kawasaki Steel Corp., 1, Kawasakicho, Chuo-ku Chiba-shi, Chiba 260 / JP
	04 / Nikaido, Hideyuki, c/o Chiba Works Kawasaki Steel Corp., 1, Kawasakicho, Chuo-ku Chiba-shi, Chiba 260 / JP
	05 / Isobe, Kunio c/o Kawasaki Steel Corp., 1, Kawasakicho, Chuo-ku Chiba-shi, Chiba 260 / JP
	[1996/43]
Representative(s)	Grünecker Patent- und Rechtsanwälte PartG mbB Leopoldstrasse 4 80802 München / DE
	[N/P]
Former [1996/43]	Grünecker, Kinkeldey, Stockmair & Schwanhäusser Anwaltssozietät Maximilianstrasse 58 80538 München / DE
Application number, filing date	96105114.1	29.03.1996
	[1996/43]
Priority number, date	JP19950092233	18.04.1995 Original published format: JP 9223395
	[1996/43]
Filing language	EN
Procedural language	EN
Publication	Type:	A1 Application with search report
	No.:	EP0738548
	Date:	23.10.1996
	Language:	EN
	[1996/43]
	Type:	B1 Patent specification
	No.:	EP0738548
	Date:	09.06.1999
	Language:	EN
	[1999/23]
Search report(s)	(Supplementary) European search report - dispatched on:	EP	26.08.1996
Classification	IPC:	B21B37/16, B21B37/28, B21B37/26	[1996/43]
	CPC:	B21B37/26 (EP,KR,US); B21B37/16 (EP,KR,US); B21B37/28 (EP,KR,US); B21B13/023 (EP,US); B21B15/0085 (EP,US); B21B2269/12 (EP,US); (+) B21B2273/20 (EP,US); B21B37/38 (EP,US) (-)
Designated contracting states	DE, FR, GB, IT [1996/43]
Title	German:	Verfahren zum Warmwalzen der Schweissnaht von Stahlstücken bei kontinuierlichem Warmwalzen	[1996/43]
	English:	Hot-rolling method of steel piece joint during continuous hot-rolling	[1996/43]
	French:	Procédé de laminage à chaud de soudure des pièces en acier pendant le laminage à chaud en continu	[1996/43]
Examination procedure	10.02.1997	Examination requested [1997/15]
	25.08.1998	Despatch of communication of intention to grant (Approval: Yes)
	11.12.1998	Communication of intention to grant the patent
	04.03.1999	Fee for grant paid
	04.03.1999	Fee for publishing/printing paid
Opposition(s)	10.03.2000	No opposition filed within time limit [2000/21]
Fees paid	Renewal fee
	31.03.1998	Renewal fee patent year 03
	25.03.1999	Renewal fee patent year 04
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	[E]JPH0899107 ;
		[A]JPH04351213 ;
		[A]JPS62254913 ;
		[DA]JPH02127904 ;
		[A]EP0628361 (KAWASAKI STEEL CO [JP]) [A] 1,6,7,14-17 * abstract *;
		[A]JPH0724512 ;
		[A]EP0582980 (KAWASAKI STEEL CO [JP]) [A] 1,6,8,14,15,18,19 * abstract *;
		[A]JPH06182413 ;
		[A]JPH06154821 ;
		[DA]JPS60227913
		[E] - DATABASE WPI, 2, Derwent World Patents Index, vol. 96, no. 25, Database accession no. 96-246230, XP002011028 & JPH0899107 A 19960416 (KAWASAKI) [E] 1-19 * abstract *
		[A] - PATENT ABSTRACTS OF JAPAN, (19930426), vol. 17, no. 212, Database accession no. (M - 1402), & JP04351213 A 19921207 (SUMITOMO) [A] 1,6,7,12-17 * abstract *
		[A] - PATENT ABSTRACTS OF JAPAN, (19880422), vol. 12, no. 131, Database accession no. (M - 688), & JP62254913 A 19871106 (KAWASAKI) [A] 1-3,9 * abstract *
		[DA] - PATENT ABSTRACTS OF JAPAN, (19900806), vol. 14, no. 361, Database accession no. (M - 1006), & JP02127904 A 19900516 (NKK CORP) [DA] 1,4,5,10-13 * abstract *
		[A] - PATENT ABSTRACTS OF JAPAN, vol. 00, no. 00, & JP0724512 A 19950127 (NKK CORP) [A] 1,6,7,14-17 * abstract *
		[A] - PATENT ABSTRACTS OF JAPAN, (19941004), vol. 18, no. 524, Database accession no. (M - 1862), & JP06182413 A 00000000 (KAWASAKI) [A] 1 * abstract *
		[A] - PATENT ABSTRACTS OF JAPAN, (19940902), vol. 18, no. 472, Database accession no. (M - 1667), & JP06154821 A 19940603 (SUMITOMO) [A] 1-3,9 * abstract *
		[DA] - PATENT ABSTRACTS OF JAPAN, (19860405), vol. 10, no. 88, Database accession no. (M - 467), & JP60227913 A 00000000 (KAWASAKI) [DA] 1 * abstract *

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