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EP0185874

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Extract from the Register of European Patents

EP About this file: EP0185874

EP0185874 - Flow heater [Right-click to bookmark this link]
Status	Opposition rejected Status updated on 26.01.1993 Database last updated on 16.11.2024
Most recent event Tooltip	26.01.1993	Opposition rejected	published on 17.03.1993 [1993/11]
Applicant(s)	For all designated states ELPAG AG CHUR Quaderstrasse 11 CH-7001 Chur / CH
	[1986/27]
Inventor(s)	01 / Bleckmann, Ingo, Dipl.-Ing. Dr. mont. Ignaz-Rieder-Kai 11 A-5020 Salzburg / AT
	[1986/27]
Representative(s)	Liedl, Gerhard Patentanwalt Herterichstrasse 18 81479 München / DE
	[N/P]
Former [1986/27]	Liedl, Gerhard, Dipl.-Phys. Patentanwalt Herterichstrasse 18 D-81479 München / DE
Application number, filing date	85113249.8	18.10.1985
	[1986/27]
Priority number, date	DE19840037042U	18.12.1984 Original published format: DE 8437042 U
	[1986/27]
Filing language	DE
Procedural language	DE
Publication	Type:	A1 Application with search report
	No.:	EP0185874
	Date:	02.07.1986
	Language:	DE
	[1986/27]
	Type:	B1 Patent specification
	No.:	EP0185874
	Date:	31.01.1990
	Language:	DE
	[1990/05]
Search report(s)	(Supplementary) European search report - dispatched on:	EP	13.03.1986
Classification	IPC:	A47L15/42, H05B3/82	[1986/27]
	CPC:	F24H1/142 (EP); A47L15/4285 (EP)
Designated contracting states	AT, CH, DE, FR, GB, IT, LI [1986/27]
Title	German:	Durchlauferhitzer	[1986/27]
	English:	Flow heater	[1986/27]
	French:	Chauffe-eau instantané	[1986/27]
Examination procedure	03.10.1986	Examination requested [1986/49]
	09.06.1988	Despatch of a communication from the examining division (Time limit: M04)
	07.10.1988	Reply to a communication from the examining division
	17.11.1988	Despatch of a communication from the examining division (Time limit: M02)
	18.11.1988	Reply to a communication from the examining division
	27.01.1989	Despatch of communication of intention to grant (Approval: Yes)
	07.03.1989	Communication of intention to grant the patent
	21.04.1989	Fee for grant paid
	21.04.1989	Fee for publishing/printing paid
Opposition(s)	Opponent(s)	01 13.09.1990 04.12.1990 ADMISSIBLE Conti Elektra Heizelemente GmbH Romsthaler Strasse 4 D-63628 Bad Soden-Salmünster / DE
		02 27.10.1990 04.12.1990 ADMISSIBLE E.G.O. Elektro-Geräte Blanc u. Fischer Rote-Tor-Strasse D-75038 Oberderdingen / DE Opponent's representative Beier, Joachim, et al, et al Patentanwälte Ruff, Wilhelm, Beier, Dauster & Partner Postfach 10 40 36 70035 Stuttgart / DE
		[N/P]
	Former [1990/52]
	Opponent(s)	01 13.09.1990 04.12.1990 ADMISSIBLE Conti Elektra Heizelemente GmbH Romsthaler Strasse 4 D-63628 Bad Soden-Salmünster / DE
		02 27.10.1990 04.12.1990 ADMISSIBLE E.G.O. Elektro-Geräte Blanc u. Fischer Rote-Tor-Strasse D-75038 Oberderdingen / DE Opponent's representative Beier, Joachim, Dipl.-Ing, et al, et al Patentanwälte Ruff, Beier, Schöndorf und Mütschele, Willy-Brandt-Strasse 28 D-70173 Stuttgart / DE
	Former [1990/45]
	Opponent(s)	01 13.09.1990 04.12.1990 ADMISSIBLE Conti Elektra Heizelemente GmbH Romsthaler Strasse 4 D-63628 Bad Soden-Salmünster / DE
	06.12.1990	Invitation to proprietor to file observations on the notice of opposition
	28.05.1991	Reply of patent proprietor to notice(s) of opposition
	06.08.1991	Despatch of a communication from the opposition division (Time limit: M04)
	10.12.1991	Reply to a communication from the opposition division
	21.07.1992	Legal effect of rejection of opposition [1993/11]
	21.07.1992	Date of oral proceedings
	14.10.1992	Despatch of minutes of oral proceedings
	14.10.1992	Date of despatch of rejection of opposition
Fees paid	Renewal fee
	12.10.1987	Renewal fee patent year 03
	12.08.1988	Renewal fee patent year 04
	06.10.1989	Renewal fee patent year 05
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	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	[Y]DE1690677 (STIEBEL WERKE GMBH & CO DR);
		[Y]DE7707584U ;
		[AD]DE3307962 (SIEMENS AG [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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