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EP0719853

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Extract from the Register of European Patents

EP About this file: EP0719853

EP0719853 - Fluid composition for use in fluid coupling [Right-click to bookmark this link]
Status	No opposition filed within time limit Status updated on 20.07.2001 Database last updated on 05.10.2024
Most recent event Tooltip	20.07.2001	No opposition filed within time limit	published on 05.09.2001 [2001/36]
Applicant(s)	For all designated states TonenGeneral Sekiyu K.K. 16-1 1-chome Kaigan Minato-Ku Tokyo / JP
	[N/P]
Former [2000/45]	For all designated states TonenGeneral Sekiyu K.K. 16-1 1-chome Kaigan Minato-Ku, Tokyo / JP
Former [1996/27]	For all designated states Tonen Corporation 1-1 Hitotsubashi, 1-Chome Chiyoda-Ku Tokyo 100 / JP
Inventor(s)	01 / Katoh, Tomohiro, c/o Tonen Corp. Corp Res and Dev Lab, 3-1, Nishitsurugaoka 1-chome Ohi-machi, Irumagun, Saitama-ken, 356 / JP
	02 / Oenoki, Hitoshi, c/o Tonen Corp. Corp Res and Dev Lab, 3-1, Nishitsurugaoka 1-chome Ohi-machi, Irumagun, Saitama-ken, 356 / JP
	03 / Ueda, Hironari, c/o Tonen Corp. Corp Res and Dev Lab, 3-1, Nishitsurugaoka 1-chome Ohi-machi, Irumagun, Saitama-ken, 356 / JP
	04 / Arai, Mikirou, c/o Tonen Corp. Corp Res and Dev Lab, 3-1, Nishitsurugaoka 1-chome Ohi-machi, Irumagun, Saitama-ken, 356 / JP
	05 / Kuribayashi, Toshiaki, c/o Tonen Corp. Corp Res and Dev Lab, 3-1, Nishitsurugaoka 1-chome Ohi-machi, Irumagun, Saitama-ken, 356 / JP
	[1996/27]
Representative(s)	Müller-Boré & Partner Patentanwälte PartG mbB Friedenheimer Brücke 21 80639 München / DE
	[N/P]
Former [1996/27]	Müller-Boré & Partner Patentanwälte Grafinger Strasse 2 81671 München / DE
Application number, filing date	95120603.6	27.12.1995
	[1996/27]
Priority number, date	JP19940339960	27.12.1994 Original published format: JP 33996094
	[1996/27]
Filing language	EN
Procedural language	EN
Publication	Type:	A2 Application without search report
	No.:	EP0719853
	Date:	03.07.1996
	Language:	EN
	[1996/27]
	Type:	A3 Search report
	No.:	EP0719853
	Date:	24.07.1996
	[1996/30]
	Type:	B1 Patent specification
	No.:	EP0719853
	Date:	20.09.2000
	Language:	EN
	[2000/38]
Search report(s)	(Supplementary) European search report - dispatched on:	EP	10.06.1996
Classification	IPC:	C10M159/18, C10M169/04, // (C10M169/04, 107:50, 133:12, 133:44, 137:02, 159:18), C10N10:16, C10N20:02, C10N30:08, C10N30:10, C10N40:04	[1996/30]
	CPC:	C10M169/045 (EP,US); C10M107/50 (EP,US); C10M133/12 (EP,US); C10M133/44 (EP,US); C10M137/02 (EP,US); C10M159/18 (EP,US); (+) C10M169/042 (EP,US); C10M2207/024 (EP,US); C10M2207/026 (EP,US); C10M2207/09 (EP,US); C10M2207/123 (EP,US); C10M2207/125 (EP,US); C10M2207/129 (EP,US); C10M2207/14 (EP,US); C10M2207/142 (EP,US); C10M2207/16 (EP,US); C10M2207/22 (EP,US); C10M2207/281 (EP,US); C10M2207/282 (EP,US); C10M2207/283 (EP,US); C10M2207/286 (EP,US); C10M2207/289 (EP,US); C10M2215/04 (EP,US); C10M2215/06 (EP,US); C10M2215/062 (EP,US); C10M2215/064 (EP,US); C10M2215/065 (EP,US); C10M2215/066 (EP,US); C10M2215/067 (EP,US); C10M2215/068 (EP,US); C10M2215/22 (EP,US); C10M2215/221 (EP,US); C10M2215/223 (EP,US); C10M2215/225 (EP,US); C10M2215/226 (EP,US); C10M2215/26 (EP,US); C10M2215/30 (EP,US); C10M2219/087 (EP,US); C10M2219/088 (EP,US); C10M2219/089 (EP,US); C10M2219/10 (EP,US); C10M2219/102 (EP,US); C10M2219/104 (EP,US); C10M2219/106 (EP,US); C10M2219/108 (EP,US); C10M2223/02 (EP,US); C10M2223/04 (EP,US); C10M2223/041 (EP,US); C10M2223/042 (EP,US); C10M2223/047 (EP,US); C10M2223/049 (EP,US); C10M2223/10 (EP,US); C10M2227/081 (EP,US); C10M2227/09 (EP,US); C10M2229/025 (EP,US); C10M2229/04 (EP,US); C10M2229/0405 (EP,US); C10M2229/041 (EP,US); C10M2229/0415 (EP,US); C10M2229/042 (EP,US); C10M2229/0425 (EP,US); C10M2229/043 (EP,US); C10M2229/0435 (EP,US); C10M2229/044 (EP,US); C10M2229/0445 (EP,US); C10M2229/0455 (EP,US); C10M2229/0465 (EP,US); C10M2229/0475 (EP,US); C10M2229/0485 (EP,US); C10M2229/0505 (EP,US); C10M2229/051 (EP,US); C10M2229/0515 (EP,US); C10M2229/0525 (EP,US); C10M2229/0535 (EP,US); C10M2229/0545 (EP,US); C10N2010/00 (EP,US); C10N2010/06 (EP,US); C10N2010/14 (EP,US); C10N2010/16 (EP,US); C10N2020/01 (EP,US); C10N2040/04 (EP,US); C10N2040/042 (EP,US); C10N2040/044 (EP,US); C10N2040/046 (EP,US); C10N2040/08 (EP,US) (-)
	Former IPC [1996/27]	C10M169/04, C10M163/00, C10M159/18, // (C10M169/04, 107:50, 133:12, 133:44, 137:02, 159:18),(C10M163/00, 133:12, 133:44, 137:02, 159:18), C10N30:04, C10N30:06, C10N40:04
Designated contracting states	DE, FR, GB [1999/09]
Former [1996/27]	AT, BE, CH, DE, DK, ES, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE
Title	German:	Flüssige Zusammensetzung zur Anwendung in einer Fluidkupplung	[1996/27]
	English:	Fluid composition for use in fluid coupling	[1996/27]
	French:	Composition fluide pour utilisation dans une couple hydraulique	[1996/27]
Examination procedure	12.11.1996	Examination requested [1997/02]
	02.12.1998	Request for accelerated examination filed
	02.03.1999	Despatch of a communication from the examining division (Time limit: M04)
	02.03.1999	Decision about request for accelerated examination - accepted: Yes
	08.07.1999	Reply to a communication from the examining division
	12.08.1999	Despatch of a communication from the examining division (Time limit: M02)
	11.10.1999	Reply to a communication from the examining division
	30.12.1999	Despatch of communication of intention to grant (Approval: Yes)
	30.03.2000	Communication of intention to grant the patent
	29.06.2000	Fee for grant paid
	29.06.2000	Fee for publishing/printing paid
Opposition(s)	21.06.2001	No opposition filed within time limit [2001/36]
Fees paid	Renewal fee
	24.12.1997	Renewal fee patent year 03
	22.12.1998	Renewal fee patent year 04
	23.12.1999	Renewal fee patent year 05
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	[DXY]US2979482 (PICCOLI WILLIAM A) [DX] 1,2 * column 1, line 55 - line 57 * * column 5, line 53 - line 55 * * column 6, line 24 - line 25 * [Y] 5-9;
		[Y]EP0462777 (TONEN CORP [JP]) [Y] 5-9 * page 12; examples 9,10 * * page 8, line 45 - line 46 * * page 5, line 1 *;
		[Y]JPH0273895 ;
		[A]GB1088352 (MONSANTO CO) [A] 1,2 * page 1, line 70 - line 80 * * page 2, line 36 - line 38 *;
		[A]JPS5281080 ;
		[A]US3745129 (BROWN E, et al) [A] 1-11 * claim 1 *;
		[A]FR1186850 (DOW CORNING [US]) [A] 1-11 * the whole document *;
		[A]JPH04202297
		[Y] - DATABASE WPI, 1, Derwent World Patents Index, vol. 90, no. 16, Database accession no. 90-121455, XP002004238 & JPH0273895 A 19900313 (TOA NENRYO KOGYO KK) [Y] 5,6 * abstract *
		[A] - DATABASE WPI, 1, Derwent World Patents Index, vol. 77, no. 34, Database accession no. 77-59893Y, XP002004239 & JPS5281080 A 19770707 (SHINETSU CHEM IND KK) [A] 1-11 * abstract *
		[A] - DATABASE WPI, 1, Derwent World Patents Index, vol. 92, no. 36, Database accession no. 92-295465, XP002004240 & JPH04202297 A 19920723 (TONEN CORP) [A] 1-11 * abstract *

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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