Deutsch English Français

Contact

EP1138646

European procedure

Quick help

Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability

2022.02.11

More...

News flashes

News Flashes

New version of the European Patent Register – SPC proceedings information in the Unitary Patent Register.

2024-07-24

More...

Extract from the Register of European Patents

EP About this file: EP1138646

EP1138646 - CARBONACEOUS REFRACTORY WITH HIGH RESISTANCE TO SPALLING AND PROCESS FOR PRODUCING THE SAME [Right-click to bookmark this link]
Status	The application has been withdrawn Status updated on 22.04.2005 Database last updated on 07.10.2024
Most recent event Tooltip	22.04.2005	Withdrawal of application	published on 08.06.2005 [2005/23]
Applicant(s)	For all designated states SHINAGAWA REFRACTORIES CO., LTD. 2-1, Ohtemachi 2-chome, Chiyoda-ku Tokyo 100-0004 / JP
	[N/P]
Former [2001/40]	For all designated states Shinagawa Refractories Co., Ltd. 2-1, Ohtemachi 2-chome, Chiyoda-ku Tokyo 100-0004 / JP
Inventor(s)	01 / NOMURA, Osamu, Shinagawa Refractories Co., Ltd. 2-1, Ohtemachi 2-Chome, Chiyoda-ku Tokyo 100-0004 / JP
	02 / KURASHINA, Yukinobu, Shinagawa Refractories Co Ltd 2-1, Ohtemachi 2-Chome, Chiyoda-ku Tokyo 100-0004 / JP
	03 / TADA, Hidenori, Shinagawa Refractories Co., Ltd. 2-1, Ohtemachi 2-Chome, Chiyoda-ku Tokyo 100-0004 / JP
	04 / HOSHIYAMA, Yasuhiro, Shinagawa Refractories Co Ltd 2-1, Ohtemachi 2-Chome, Chiyoda-ku Tokyo 100-0004 / JP
	05 / TORIGOE, Atsushi, Shinagawa Refractories Co., Ltd. 2-1, Ohtemachi 2-Chome, Chiyoda-ku Tokyo 100-0004 / JP
	[2001/40]
Representative(s)	Hoffmann Eitle Patent- und Rechtsanwälte PartmbB Arabellastrasse 30 81925 München / DE
	[N/P]
Former [2001/40]	HOFFMANN - EITLE Patent- und Rechtsanwälte Arabellastrasse 4 81925 München / DE
Application number, filing date	99944813.7	24.09.1999
	[2001/40]
	WO1999JP05220
Filing language	JA
Procedural language	EN
Publication	Type:	A1 Application with search report
	No.:	WO0121544
	Date:	29.03.2001
	Language:	EN
	[2001/13]
	Type:	A1 Application with search report
	No.:	EP1138646
	Date:	04.10.2001
	Language:	EN
	The application published by WIPO in one of the EPO official languages on 29.03.2001 takes the place of the publication of the European patent application.
	[2001/40]
Search report(s)	International search report - published on:	JP	29.03.2001
	(Supplementary) European search report - dispatched on:	EP	10.02.2005
Classification	IPC:	C04B35/00, C04B35/632, C04B35/043, C04B35/622	[2005/12]
	CPC:	C04B35/013 (EP); C04B35/00 (KR); C04B35/043 (EP); C04B35/103 (EP)
	Former IPC [2001/40]	C04B35/00, C04B35/632
Designated contracting states	AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE [2001/40]
Title	German:	FEUERFESTES MATERIAL AUS KOHLENSTOFF MIT HOHER TEMPERATURWECHSELBESTÄNDIGKEIT UND VERFAHREN ZU DESSEN HERSTELLUNG	[2001/40]
	English:	CARBONACEOUS REFRACTORY WITH HIGH RESISTANCE TO SPALLING AND PROCESS FOR PRODUCING THE SAME	[2001/40]
	French:	MATERIAU REFRACTAIRE CARBONE A RESISTANCE ELEVEE A LA THERMOCLASE ET PROCEDE DE PRODUCTION CORRESPONDANT	[2001/40]
Entry into regional phase	25.05.2001	Translation filed
	25.05.2001	National basic fee paid
	25.05.2001	Search fee paid
	25.05.2001	Designation fee(s) paid
	25.05.2001	Examination fee paid
Examination procedure	25.05.2001	Examination requested [2001/40]
	14.04.2005	Application withdrawn by applicant [2005/23]
Fees paid	Renewal fee
	21.09.2001	Renewal fee patent year 03
	26.09.2002	Renewal fee patent year 04
	25.09.2003	Renewal fee patent year 05
	23.09.2004	Renewal fee patent year 06
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	[X]US4315992 (GULS HANS-JUERGEN) [X] 1,3,4,6 * abstract *;
		[EY]JP2000109359 ;
		[DY]JPS5232912 ;
		[DA]EP0810188 (SHINAGAWA REFRACTORIES CO [JP]) [DA] 1 * the whole document *;
		[A]GB2044750 (MAGNESITAL FEUERFEST GMBH) [A] 1 * abstract *
		[EY] - PATENT ABSTRACTS OF JAPAN, (20000929), vol. 2000, no. 07, & JP2000109359 A 20000418 (KAWASAKI STEEL CORP; KUROSAKI REFRACT CO LTD) [EY] 1,3,4,6 * abstract *
		[DY] - DATABASE WPI, 0, Derwent World Patents Index, vol. 1977, no. 16, Database accession no. 1977-28337Y, XP002315534 & JPS5232912 A 19770312 (OSAKA YOGYO FIRE-BR) [DY] 1,3,4,6 * abstract *
	International search	[XE]JP2968258B ;
		[A]JPH09241067 (NIPPON STEEL CORP);
		[A]JPH06345525 (SHINAGAWA REFRACTORIES CO);
		[A]JPH0733513 (KUROSAKI REFRACTORIES CO, et al);
		[A]JPH03197346 (HARIMA CERAMIC CO LTD, et al)

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.

Legal notice
Terms of use
24.2.25; 35p