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Extract from the Register of European Patents

EP About this file: EP0616606

EP0616606 - DENSE CERAMIC PRODUCT [Right-click to bookmark this link]
Status	No opposition filed within time limit Status updated on 07.04.2000 Database last updated on 14.09.2024
Most recent event Tooltip	28.12.2007	Lapse of the patent in a contracting state New state(s): IT	published on 30.01.2008 [2008/05]
Applicant(s)	For all designated states COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION Limestone Avenue Campbell, ACT 2612 / AU
	[N/P]
Former [1999/22]	For all designated states COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION Limestone Avenue Campbell, ACT 2601 / AU
Former [1995/01]	For all designated states COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION Limestone Avenue Campbell, Australian Capital Territory 2601 / AU
Former [1994/39]	For all designated states COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION Limestone Avenue Campbell, Australian Capital Territory 2601 / AU
Inventor(s)	01 / TRIGG, Mark, Brian 34 Highgate Grove Ashburton, VIC 3147 / AU
	02 / OH, Chull, Hee 9 Lindfield Court Knoxfield, VIC 3180 / AU
	[1994/39]
Representative(s)	Orès, Bernard, et al Cabinet ORES 36, rue de St Pétersbourg 75008 Paris / FR
	[N/P]
Former [1994/39]	Orès, Bernard, et al Cabinet ORES 6, Avenue de Messine F-75008 Paris / FR
Application number, filing date	92924510.8	11.12.1992
	[1994/39]
	WO1992AU00661
Priority number, date	AU19910000017	13.12.1991 Original published format: AU 1791
	[1994/39]
Filing language	EN
Procedural language	EN
Publication	Type:	A1 Application with search report
	No.:	WO9312051
	Date:	24.06.1993
	Language:	EN
	[1993/15]
	Type:	A1 Application with search report
	No.:	EP0616606
	Date:	28.09.1994
	Language:	EN
	The application published by WIPO in one of the EPO official languages on 24.06.1993 takes the place of the publication of the European patent application.
	[1994/39]
	Type:	B1 Patent specification
	No.:	EP0616606
	Date:	02.06.1999
	Language:	EN
	[1999/22]
Search report(s)	International search report - published on:	AU	24.06.1993
	(Supplementary) European search report - dispatched on:	EP	10.02.1995
Classification	IPC:	C04B35/565, C04B35/653, C04B35/64	[1999/03]
	CPC:	C04B35/64 (EP,US); C04B35/56 (KR); C04B35/565 (EP,US)
	Former IPC [1994/39]	C04B35/56, C04B35/60, C04B35/64
Designated contracting states	AT, BE, CH, DE, DK, ES, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE [1994/39]
Title	German:	DICHTE KERAMISCHE PRODUKTE	[1994/39]
	English:	DENSE CERAMIC PRODUCT	[1994/39]
	French:	PRODUIT CERAMIQUE DENSE	[1994/39]
Entry into regional phase	07.06.1994	National basic fee paid
	07.06.1994	Search fee paid
	07.06.1994	Designation fee(s) paid
	07.06.1994	Examination fee paid
Examination procedure	17.06.1993	Request for preliminary examination filed International Preliminary Examining Authority: DE
	13.06.1994	Examination requested [1994/39]
	07.03.1996	Despatch of a communication from the examining division (Time limit: M06)
	06.09.1996	Reply to a communication from the examining division
	13.11.1996	Despatch of a communication from the examining division (Time limit: M04)
	12.03.1997	Reply to a communication from the examining division
	16.06.1997	Despatch of a communication from the examining division (Time limit: M04)
	16.10.1997	Reply to a communication from the examining division
	20.07.1998	Despatch of communication of intention to grant (Approval: Yes)
	24.11.1998	Communication of intention to grant the patent
	12.02.1999	Fee for grant paid
	12.02.1999	Fee for publishing/printing paid
Opposition(s)	03.03.2000	No opposition filed within time limit [2000/21]
Fees paid	Renewal fee
	07.12.1994	Renewal fee patent year 03
	08.12.1995	Renewal fee patent year 04
	11.12.1996	Renewal fee patent year 05
	12.12.1997	Renewal fee patent year 06
	11.12.1998	Renewal fee patent year 07
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	AT	02.06.1999
	BE	02.06.1999
	CH	02.06.1999
	ES	02.06.1999
	GR	02.06.1999
	IT	02.06.1999
	LI	02.06.1999
	NL	02.06.1999
	SE	02.06.1999
	DK	02.09.1999
	PT	02.09.1999
	IE	11.12.1999
	LU	11.12.1999
	[2008/05]
Former [2004/39]	AT	02.06.1999
	BE	02.06.1999
	CH	02.06.1999
	ES	02.06.1999
	GR	02.06.1999
	LI	02.06.1999
	NL	02.06.1999
	SE	02.06.1999
	DK	02.09.1999
	PT	02.09.1999
	IE	11.12.1999
	LU	11.12.1999
Former [2003/45]	AT	02.06.1999
	BE	02.06.1999
	CH	02.06.1999
	ES	02.06.1999
	GR	02.06.1999
	LI	02.06.1999
	NL	02.06.1999
	SE	02.06.1999
	DK	02.09.1999
	PT	02.09.1999
	IE	11.12.1999
Former [2003/17]	AT	02.06.1999
	BE	02.06.1999
	CH	02.06.1999
	ES	02.06.1999
	GR	02.06.1999
	LI	02.06.1999
	NL	02.06.1999
	SE	02.06.1999
	PT	02.09.1999
	IE	11.12.1999
	MC	31.12.1999
Former [2003/07]	AT	02.06.1999
	BE	02.06.1999
	CH	02.06.1999
	ES	02.06.1999
	GR	02.06.1999
	LI	02.06.1999
	NL	02.06.1999
	SE	02.06.1999
	PT	02.09.1999
	IE	11.12.1999
Former [2002/25]	AT	02.06.1999
	BE	02.06.1999
	CH	02.06.1999
	ES	02.06.1999
	GR	02.06.1999
	LI	02.06.1999
	SE	02.06.1999
	PT	02.09.1999
	IE	11.12.1999
Former [2002/23]	AT	02.06.1999
	BE	02.06.1999
	CH	02.06.1999
	GR	02.06.1999
	LI	02.06.1999
	SE	02.06.1999
	PT	02.09.1999
	IE	11.12.1999
Former [2001/23]	AT	02.06.1999
	BE	02.06.1999
	CH	02.06.1999
	GR	02.06.1999
	LI	02.06.1999
	PT	02.09.1999
	IE	11.12.1999
Former [2001/12]	AT	02.06.1999
	BE	02.06.1999
	CH	02.06.1999
	LI	02.06.1999
	PT	02.09.1999
	IE	11.12.1999
Former [2000/52]	AT	02.06.1999
	BE	02.06.1999
	CH	02.06.1999
	LI	02.06.1999
	PT	02.09.1999
Former [2000/50]	AT	02.06.1999
	BE	02.06.1999
	PT	02.09.1999
	CH	07.09.1999
	LI	07.09.1999
Former [2000/25]	AT	02.06.1999
	BE	02.06.1999
	PT	02.09.1999
Former [2000/24]	AT	02.06.1999
	BE	02.06.1999
Former [2000/23]	BE	02.06.1999
Documents cited:	Search	[ ] - No further relevant documents disclosed
	International search	[X]JP61117159 ;
		[X]JP01076967 ;
		[X]JP63282161 ;
		[X]US4564490 (OMORI MAMORU [JP], et al);
		[X]US4569921 (OMORI MAMORU [JP], et al);
		[X]GB2170516 (ASAHI GLASS CO LTD);
		[A]US4829027 (CUTLER RAYMOND A [US], et al);
		[A]CA1256459 (KEMPTEN ELEKTROSCHMELZ GMBH);
		[X]AU6309590 (CARBORUNDUM CO);
		[X]AU6620690 (WESTERN MINING CORP)
		[X] - DERWENT ABSTRACT, Accession No. 86-185381/29, Class L02; & JP,A,61 117 159 (HITACHI KK) 4 June 1986 (04.06.86), Abstract., & JP61117159 A 19860604
		[X] - PATENTS ABSTRACTS OF JAPAN, C-612, page 63; & JP,A,01 076 967 (MAMORU OMORI) 23 March 1989 (23.03.89), Abstract., & JP01076967 A 19890323
		[X] - DERWENT ABSTRACT, Accession No. 89-003885/01, Class L02; & JP,A,63 282 161 (JGC CORP) 18 November 1988 (18.11.88), Abstract., & JP63282161 A 19881118
		[A] - Journal of the American Ceramic Society, Volume 71, No. 1, issued January 1988, TOSIKAZU SAKAI, "Phase Transformation and Thermal Conductivity of Hot-Pressed Silicon Carbide Containing Alumina and Carbon", pages C-7 to C-9, whole document.

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