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EP0143294

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Extract from the Register of European Patents

EP About this file: EP0143294

EP0143294 - Apparatus for dosing a component to a solvent or diluent [Right-click to bookmark this link]
Status	Opposition rejected Status updated on 27.11.1991 Database last updated on 05.10.2024
Most recent event Tooltip	28.09.2007	Lapse of the patent in a contracting state New state(s): FR	published on 31.10.2007 [2007/44]
Applicant(s)	For all designated states Weber Apparatebau GmbH Bahnhofstrasse 27-31 D-3208 Giesen / DE
	[1985/23]
Inventor(s)	01 / Weber, Klaus Bischofskamp 35 D-3200 Hildesheim / DE
	[1985/23]
Representative(s)	König, Norbert, et al Brümmerstedt Oelfke Seewald & König Anwaltskanzlei Postfach 10 26 30010 Hannover / DE
	[N/P]
Former [1985/23]	König, Norbert, Dipl.-Phys. Dr., et al Patentanwälte Leine & König Burckhardtstrasse 1 D-30163 Hannover / DE
Application number, filing date	84112286.4	12.10.1984
	[1985/23]
Priority number, date	DE19833339420	29.10.1983 Original published format: DE 3339420
	[1985/23]
Filing language	DE
Procedural language	DE
Publication	Type:	A2 Application without search report
	No.:	EP0143294
	Date:	05.06.1985
	Language:	DE
	[1985/23]
	Type:	A3 Search report
	No.:	EP0143294
	Date:	30.12.1986
	Language:	DE
	[1986/52]
	Type:	B1 Patent specification
	No.:	EP0143294
	Date:	02.08.1989
	Language:	DE
	[1989/31]
Search report(s)	(Supplementary) European search report - dispatched on:	EP	14.11.1986
Classification	IPC:	C02F1/68, B01J4/02	[1985/23]
	CPC:	G05D11/132 (EP,US); C02F1/686 (EP,US)
Designated contracting states	AT, BE, CH, DE, FR, GB, IT, LI, LU, NL, SE [1985/23]
Title	German:	Vorrichtung zum dosierbaren Zugeben eines Stoffes zu einem Lösungs- oder Verdünnungsmittel	[1985/23]
	English:	Apparatus for dosing a component to a solvent or diluent	[1985/28]
	French:	Dispositif pour le dosage d'un composé à un solvant ou diluant	[1985/28]
File destroyed:	20.04.2002
Examination procedure	16.06.1987	Examination requested [1987/34]
	02.09.1988	Despatch of communication of intention to grant (Approval: Yes)
	23.01.1989	Communication of intention to grant the patent
	19.04.1989	Fee for grant paid
	19.04.1989	Fee for publishing/printing paid
Opposition(s)	Opponent(s)	01 23.04.1990 17.05.1990 ADMISSIBLE Henkel Kommanditgesellschaft auf Aktien TFP / Patentabteilung D-40191 Düsseldorf / DE
		[N/P]
	Former [1990/24]
	Opponent(s)	01 23.04.1990 17.05.1990 ADMISSIBLE Henkel Kommanditgesellschaft auf Aktien TFP / Patentabteilung D-40191 Düsseldorf / DE
	18.06.1990	Invitation to proprietor to file observations on the notice of opposition
	21.08.1991	Date of despatch of rejection of opposition
	31.08.1991	Legal effect of rejection of opposition [1992/03]
Fees paid	Renewal fee
	13.09.1986	Renewal fee patent year 03
	14.10.1987	Renewal fee patent year 04
	27.04.1989	Renewal fee patent year 05
	Penalty fee
	Additional fee for renewal fee
	31.10.1988	05 M06 Fee paid on 27.04.1989
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	BE	02.08.1989
	FR	02.08.1989
	GB	02.08.1989
	IT	02.08.1989
	NL	02.08.1989
	SE	02.08.1989
	AT	12.10.1989
	CH	31.10.1989
	LI	31.10.1989
	LU	31.10.1989
	DE	03.07.1990
	[2002/24]
Former [1999/52]	BE	02.08.1989
	GB	02.08.1989
	IT	02.08.1989
	NL	02.08.1989
	SE	02.08.1989
	AT	12.10.1989
	CH	31.10.1989
	LI	31.10.1989
	LU	31.10.1989
	DE	03.07.1990
Former [1999/42]	BE	02.08.1989
	GB	02.08.1989
	IT	02.08.1989
	NL	02.08.1989
	SE	02.08.1989
	AT	12.10.1989
	CH	31.10.1989
	LI	31.10.1989
	DE	03.07.1990
Former [1991/29]	BE	02.08.1989
	GB	02.08.1989
	NL	02.08.1989
	SE	02.08.1989
	AT	12.10.1989
	CH	31.10.1989
	LI	31.10.1989
	DE	03.07.1990
Former [1991/25]	BE	02.08.1989
	GB	02.08.1989
	NL	02.08.1989
	SE	02.08.1989
	CH	31.10.1989
	LI	31.10.1989
	DE	03.07.1990
Former [1991/12]	BE	02.08.1989
	GB	02.08.1989
	NL	02.08.1989
	SE	02.08.1989
	CH	31.10.1989
	LI	31.10.1989
Former [1990/45]	GB	02.08.1989
	NL	02.08.1989
	SE	02.08.1989
	CH	31.10.1989
	LI	31.10.1989
Former [1990/42]	GB	02.08.1989
	NL	02.08.1989
	SE	02.08.1989
Former [1990/19]	NL	02.08.1989
	SE	02.08.1989
Documents cited:	Search	[A]CH168356 (TIEFBOHR & BAUGESELLSCHAFT A G [CH]);
		[X]US2064627 (PAINE LOUIS B);
		[A]US2272721 (MCCOY VERL E);
		[A]US3094135 (MARIE PONSAR YVES);
		[A]CH479131 (TOBLER KURT DIPL ING CHEM [CH]);
		[A]FR2109300 (SEPOC);
		[A]US4094786 (BURY JOHN R)

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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