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EP0316626

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Extract from the Register of European Patents

EP About this file: EP0316626

EP0316626 - Electrochemical cell [Right-click to bookmark this link]
Status	Opposition rejected Status updated on 01.11.1996 Database last updated on 03.09.2024
Most recent event Tooltip	27.06.2008	Change - opposition data/opponents data or that of the opponents representative	published on 30.07.2008 [2008/31]
Applicant(s)	For all designated states Daimler-Benz Aktiengesellschaft Epplestrasse 225 70567 Stuttgart / DE
	[N/P]
Former [1995/40]	For all designated states DAIMLER-BENZ AKTIENGESELLSCHAFT Epplestrasse 225 D-70567 Stuttgart / DE
Former [1989/21]	For all designated states DORNIER GMBH Postfach 1420 D-88004 Friedrichshafen / DE
Inventor(s)	01 / Tillmetz, Werner, Dr. Dipl.-Chem. Untere Ebenhalde 38 D-8992 Wasserburg a.B. / DE
	02 / Wolters, Hans-Joachim, Dr. Dipl.-Chem. Dr. Zimmer-Strasse 45a D-7758 Meersburg / DE
	[1989/21]
Representative(s)	(deleted)
	[1995/40]
Former [1994/40]	Landsmann, Ralf, Dipl.-Ing. Dornier GmbH FNS 003 D-88039 Friedrichshafen / DE
Former [1989/21]	Landsmann, Ralf, Dipl.-Ing. Dornier GmbH FNS 003 D-88039 Friedrichshafen / DE
Application number, filing date	88117802.4	26.10.1988
	[1989/21]
Priority number, date	DE19873738370	12.11.1987 Original published format: DE 3738370
	[1989/21]
Filing language	DE
Procedural language	DE
Publication	Type:	A1 Application with search report
	No.:	EP0316626
	Date:	24.05.1989
	Language:	DE
	[1989/21]
	Type:	B1 Patent specification
	No.:	EP0316626
	Date:	26.01.1994
	Language:	DE
	[1994/04]
Search report(s)	(Supplementary) European search report - dispatched on:	EP	30.03.1989
Classification	IPC:	H01M8/04, C25B15/00	[1989/21]
	CPC:	H01M8/04007 (EP); C25B15/00 (EP); H01M8/04119 (EP); H01M2300/0082 (EP); H01M8/04156 (EP); H01M8/04291 (EP); (+) Y02E60/50 (EP) (-)
Designated contracting states	DE, FR, GB [1989/21]
Title	German:	Elektrochemische Zelle	[1989/21]
	English:	Electrochemical cell	[1989/21]
	French:	Cellule électrochimique	[1989/21]
Examination procedure	02.11.1989	Examination requested [1990/01]
	11.06.1991	Despatch of a communication from the examining division (Time limit: M04)
	18.10.1991	Reply to a communication from the examining division
	04.11.1991	Despatch of a communication from the examining division (Time limit: M05)
	24.03.1992	Reply to a communication from the examining division
	07.04.1992	Despatch of a communication from the examining division (Time limit: M04)
	13.08.1992	Reply to a communication from the examining division
	20.01.1993	Despatch of communication of intention to grant (Approval: Yes)
	22.04.1993	Communication of intention to grant the patent
	07.05.1993	Fee for grant paid
	07.05.1993	Fee for publishing/printing paid
Opposition(s)	Opponent(s)	01 26.10.1994 28.11.1994 ADMISSIBLE Siemens Aktiengesellschaft Wittelsbacherplatz 2 80333 München / DE
		[N/P]
	Former [2008/31]
	Opponent(s)	01 26.10.1994 28.11.1994 ADMISSIBLE SIEMENS AKTIENGESELLSCHAFT Postfach 22 16 34 80506 München / DE
	Former [1994/51]
	Opponent(s)	01 26.10.1994 28.11.1994 ADMISSIBLE Siemens AG Postfach 22 16 34 D-80506 München / DE
	01.12.1994	Invitation to proprietor to file observations on the notice of opposition
	29.03.1995	Reply of patent proprietor to notice(s) of opposition
	06.04.1995	Communication of observations of patent proprietor (Time limit: M02)
	23.10.1995	Despatch of a communication from the opposition division (Time limit: M04)
	15.02.1996	Reply to a communication from the opposition division
	14.05.1996	Date of despatch of rejection of opposition
	24.05.1996	Legal effect of rejection of opposition [1996/51]
Fees paid	Renewal fee
	17.10.1990	Renewal fee patent year 03
	16.10.1991	Renewal fee patent year 04
	09.10.1992	Renewal fee patent year 05
	25.10.1993	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	[E]EP0301757 (UNITED TECHNOLOGIES CORP [US]);
		[X]US3453147 (GRIFFIN LINDSAY I JR);
		[X]FR1343617 (IONICS);
		[X]US3905884 (PARENTI JR EDMUND K, et al);
		[X]FR1402790 (ALLIS CHALMERS MFG CO);
		[X]FR1547850 (BBC BROWN BOVERI & CIE);
		[X]US3957535 (ASHER WILLIAM J);
		[X]US3172784 (BLACKMER RICHARD H);
		[X]FR1564981 ;
		[X]DE1496103 (EXXON RESEARCH ENGINEERING CO);
		[A]FR1577685 ;
		[A]US3761316 (STEDMAN J);
		[XP]US4769297 (REISER CARL A [US], et al);
		[A]EP0158583 (UNITED TECHNOLOGIES CORP [US])

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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