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EP0529682

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Extract from the Register of European Patents

EP About this file: EP0529682

EP0529682 - Membrane filtration unit and cassette, and method of making a membrane filtration unit [Right-click to bookmark this link]
Status	No opposition filed within time limit Status updated on 05.11.1999 Database last updated on 08.04.2026
Most recent event Tooltip	17.02.2006	Change - lapse in a contracting state Updated state(s): FR	published on 05.04.2006 [2006/14]
Applicant(s)	For all designated states DOW DANMARK A/S Toldbodgade 33 DK-1253 Copenhagen K / DK
	[1993/09]
Inventor(s)	01 / Moller, Jens Kloppenborg Gl. Stationsvej 10 DK-4930 Maribo / DK
	[1993/09]
Representative(s)	Kyed, Iver, et al Zacco Denmark A/S Hans Bekkevolds Allé 7 2900 Hellerup / DK
	[N/P]
Former [1995/50]	Kyed, Iver, et al c/o LEHMANN & REE A/S Grundtvigsvej 37 DK-1864 Frederiksberg C / DK
Former [1993/09]	Hoest-Madsen, Knud c/o Lehmann & Ree Grundtvigsvej 37 DK-1864 Frederiksberg C / DK
Application number, filing date	92116336.6	06.12.1988
	[1993/09]
Priority number, date	DK19870006418	07.12.1987 Original published format: DK 641887
	DK19880005803	18.10.1988 Original published format: DK 580388
	[1993/09]
Filing language	EN
Procedural language	EN
Publication	Type:	A2 Application without search report
	No.:	EP0529682
	Date:	03.03.1993
	Language:	EN
	[1993/09]
	Type:	A3 Search report
	No.:	EP0529682
	Date:	09.08.1995
	Language:	EN
	[1995/32]
	Type:	B1 Patent specification
	No.:	EP0529682
	Date:	30.12.1998
	Language:	EN
	[1998/53]
Search report(s)	(Supplementary) European search report - dispatched on:	EP	23.06.1995
Classification	IPC:	B01D63/08, B01D65/00, B01D69/10	[1993/09]
	CPC:	B01D69/1071 (EP,US); B01D63/081 (EP,US); B01D63/0822 (EP,US); B01D65/00 (EP,US); Y10S264/48 (EP,US); Y10S264/62 (EP,US)
Designated contracting states	AT, BE, CH, DE, ES, FR, GB, GR, IT, LI, LU, NL, SE [1993/09]
Title	German:	Einheit zur Membranfiltration und Kassette sowie Verfahren zur Herstellung einer Membranfiltrationseinheit	[1993/09]
	English:	Membrane filtration unit and cassette, and method of making a membrane filtration unit	[1993/09]
	French:	Unité de filtration à membrane et cassette, et procédé de fabrication d'une unité de filtration à membrane	[1993/09]
Examination procedure	07.02.1996	Examination requested [1996/14]
	13.05.1997	Despatch of a communication from the examining division (Time limit: M06)
	04.11.1997	Reply to a communication from the examining division
	04.03.1998	Despatch of communication of intention to grant (Approval: Yes)
	29.06.1998	Communication of intention to grant the patent
	16.09.1998	Fee for grant paid
	16.09.1998	Fee for publishing/printing paid
Parent application(s) Tooltip	EP88120373.1 / EP0322604
Opposition(s)	01.10.1999	No opposition filed within time limit [1999/51]
Fees paid	Renewal fee
	24.09.1992	Renewal fee patent year 03
	24.09.1992	Renewal fee patent year 04
	24.09.1992	Renewal fee patent year 05
	06.09.1993	Renewal fee patent year 06
	22.08.1994	Renewal fee patent year 07
	28.08.1995	Renewal fee patent year 08
	02.09.1996	Renewal fee patent year 09
	27.08.1997	Renewal fee patent year 10
	21.08.1998	Renewal fee patent year 11
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	30.12.1998
	CH	30.12.1998
	ES	30.12.1998
	FR	30.12.1998
	GR	30.12.1998
	LI	30.12.1998
	NL	30.12.1998
	SE	30.03.1999
	DE	31.03.1999
	[2006/14]
Former [2003/07]	BE	30.12.1998
	CH	30.12.1998
	ES	30.12.1998
	GR	30.12.1998
	LI	30.12.1998
	NL	30.12.1998
	SE	30.03.1999
	DE	31.03.1999
	FR	28.05.1999
Former [2002/25]	BE	30.12.1998
	CH	30.12.1998
	ES	30.12.1998
	GR	30.12.1998
	LI	30.12.1998
	SE	30.03.1999
	DE	31.03.1999
	FR	28.05.1999
Former [2001/23]	BE	30.12.1998
	CH	30.12.1998
	GR	30.12.1998
	LI	30.12.1998
	SE	30.03.1999
	DE	31.03.1999
	FR	28.05.1999
Former [2000/52]	BE	30.12.1998
	CH	30.12.1998
	LI	30.12.1998
	DE	31.03.1999
	FR	28.05.1999
Former [2000/50]	BE	30.12.1998
	DE	31.03.1999
	CH	06.04.1999
	LI	06.04.1999
	FR	28.05.1999
Former [2000/22]	BE	30.12.1998
	DE	31.03.1999
	FR	28.05.1999
Former [2000/12]	BE	30.12.1998
	DE	31.03.1999
Former [1999/32]	BE	30.12.1998

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.