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EP About this file: EP0471698

EP0471698 - PROCESS FOR DETERMINING PHYSICAL VARIABLES OF RECHARGEABLE ELECTRIC ACCUMULATORS [Right-click to bookmark this link]
Former [1992/09]	PROCESS AND DEVICE FOR DETERMINING PHYSICAL VARIABLES OF RECHARGEABLE ELECTRIC ACCUMULATORS
	[1993/37]
Status	Patent revoked Status updated on 17.03.1995 Database last updated on 03.09.2024
Most recent event Tooltip	30.11.2007	Lapse of the patent in a contracting state State(s) deleted from list of lapses: CH, LI	published on 02.01.2008 [2008/01]
Applicant(s)	For all designated states Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Leonrodstrasse 54 80636 München / DE
	[N/P]
Former [1992/09]	For all designated states FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V. Leonrodstrasse 54 D-80636 München / DE
Inventor(s)	01 / BIRKLE, Michael Am Kirchberg 41 D-7500 Karlsruhe 41 / DE
	02 / GRASEMANN, Gunther Links der Alb 22 D-7500 Karlsruhe 51 / DE
	03 / STEUSLOFF, Hartwig Kirchfeldstrasse 60 D-7500 Karlsruhe 31 / DE
	[1992/09]
Application number, filing date	90906876.9	08.05.1990
	[1992/09]
	WO1990DE00322
Priority number, date	DE19893915550	12.05.1989 Original published format: DE 3915550
	[1992/09]
Filing language	DE
Procedural language	DE
Publication	Type:	A1 Application with search report
	No.:	WO9013823
	Date:	15.11.1990
	Language:	DE
	[1990/26]
	Type:	A1 Application with search report
	No.:	EP0471698
	Date:	26.02.1992
	Language:	DE
	The application published by WIPO in one of the EPO official languages on 15.11.1990 takes the place of the publication of the European patent application.
	[1992/09]
	Type:	B1 Patent specification
	No.:	EP0471698
	Date:	15.09.1993
	Language:	DE
	[1993/37]
Search report(s)	International search report - published on:	EP	15.11.1990
Classification	IPC:	G01R31/36	[1992/09]
	CPC:	G01R31/367 (EP); G01R31/3828 (EP); G01R31/3842 (EP)
Designated contracting states	AT, BE, CH, DE, DK, ES, FR, GB, IT, LI, LU, NL, SE [1992/09]
Title	German:	VERFAHREN ZUR BESTIMMUNG VON PHYSIKALISCHEN GRÖSSEN VON WIEDERAUFLADBAREN ELEKTRISCHEN ENERGIESPEICHERN	[1993/37]
	English:	PROCESS FOR DETERMINING PHYSICAL VARIABLES OF RECHARGEABLE ELECTRIC ACCUMULATORS	[1993/37]
	French:	PROCEDE POUR DETERMINER DES VARIABLES PHYSIQUES CONCERNANT DES ACCUMULATEURS D'ENERGIE ELECTRIQUES RECHARGEABLES	[1993/37]
	Former [1992/09]	VERFAHREN UND VORRICHTUNG ZUR BESTIMMUNG VON PHYSIKALISCHEN GRÖSSEN VON WIEDERAUFLADBAREN ELEKTRISCHEN ENERGIESPEICHERN
	Former [1992/09]	PROCESS AND DEVICE FOR DETERMINING PHYSICAL VARIABLES OF RECHARGEABLE ELECTRIC ACCUMULATORS
	Former [1992/09]	PROCEDE ET DISPOSITIF POUR DETERMINER DES VARIABLES PHYSIQUES CONCERNANT DES ACCUMULATEURS D'ENERGIE ELECTRIQUES RECHARGEABLES
Entry into regional phase	07.11.1991	National basic fee paid
	07.11.1991	Designation fee(s) paid
	07.11.1991	Examination fee paid
Examination procedure	10.11.1990	Request for preliminary examination filed International Preliminary Examining Authority: DE
	07.11.1991	Examination requested [1992/09]
	11.11.1992	Despatch of communication of intention to grant (Approval: Yes)
	10.03.1993	Communication of intention to grant the patent
	19.05.1993	Fee for grant paid
	19.05.1993	Fee for publishing/printing paid
Opposition(s)	Opponent(s)	01 11.05.1994 24.05.1994 ADMISSIBLE VARTA Batterie AG Am Leineufer 51 D-30419 Hannover / DE Opponent's representative Kaiser, Dieter Ralf Patentassessor, Carl-Orff-Weg 20 65812 Bad Soden / DE
		[N/P]
	Former [1994/37]
	Opponent(s)	01 11.05.1994 24.05.1994 ADMISSIBLE VARTA Batterie AG Am Leineufer 51 D-30419 Hannover / DE Opponent's representative Kaiser, Dieter Ralf, Dipl.-Ing. Gundelhardtstrasse 72 D-65779 Kelkheim / DE
	Former [1994/27]
	Opponent(s)	01 11.05.1994 VARTA Batterie AG Am Leineufer 51 D-30419 Hannover / DE Opponent's representative Kaiser, Dieter Ralf (DE) Gundelhardtstrasse 72 D-65779 Kelkheim / DE
	28.07.1994	Invitation to proprietor to file observations on the notice of opposition
	09.12.1994	Despatch of communication that the patent will be revoked
	19.12.1994	Legal effect of revocation of patent [1995/19]
Fees paid	Renewal fee
	14.05.1992	Renewal fee patent year 03
	21.05.1993	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.
Lapses during opposition Tooltip	DK	15.09.1993
	IT	15.09.1993
	SE	15.09.1993
	LU	31.05.1994
	[2008/01]
Former [2000/06]	CH	15.09.1993
	DK	15.09.1993
	IT	15.09.1993
	LI	15.09.1993
	SE	15.09.1993
	LU	31.05.1994
Former [1999/42]	CH	15.09.1993
	DK	15.09.1993
	IT	15.09.1993
	LI	15.09.1993
	SE	15.09.1993
Former [1998/15]	CH	15.09.1993
	DK	15.09.1993
	LI	15.09.1993
	SE	15.09.1993
Former [1995/35]	CH	15.09.1993
	LI	15.09.1993
	SE	15.09.1993
Former [1994/26]	SE	15.09.1993
Cited in	International search	US4390841 [ ] (MARTIN HARRY L, et al);
		US4455523 [ ] (KOENCK STEVEN E [US]);
		US4743831 [ ] (YOUNG JAMES E [US]);
		EP0225106 [ ] (BRITISH AEROSPACE [GB]);
		US4333149 [ ] (TAYLOR DALE F, et al);
		DE3429145 [ ] (FORD WERKE AG [DE]);
		DE3736481 [ ] (GRAESSLIN KG [DE])

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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