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EP0654055

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Extract from the Register of European Patents

EP About this file: EP0654055

EP0654055 - POLYACRYLATE AND POLYISOCYANATE-BASED WATER-DILUTABLE COATING AGENT [Right-click to bookmark this link]
Status	Opposition rejected Status updated on 13.04.2001 Database last updated on 19.10.2024
Most recent event Tooltip	18.01.2002	Lapse of the patent in a contracting state	published on 06.03.2002 [2002/10]
Applicant(s)	For all designated states Herberts Gesellschaft mit beschränkter Haftung Christbusch 25 42285 Wuppertal / DE
	[1997/49]
Former [1995/21]	For all designated states Herberts Gesellschaft mit beschränkter Haftung Christbusch 25 D-42285 Wuppertal / DE
Inventor(s)	01 / PATZSCHKE, Hans-Peter Am Heckendorn 71 D-42279 Wuppertal / DE
	02 / SCHWAN, Heinrich Hohenzollernstr. 18 D-42287 Wuppertal / DE
	[1995/21]
Representative(s)	Gille Hrabal Partnerschaftsgesellschaft mbB Patentanwälte Brucknerstraße 20 40593 Düsseldorf / DE
	[N/P]
Former [1995/21]	Türk, Gille, Hrabal, Leifert Brucknerstrasse 20 D-40593 Düsseldorf / DE
Application number, filing date	94906762.3	09.08.1993
	[1995/21]
	WO1993EP02135
Priority number, date	DE19924226270	08.08.1992 Original published format: DE 4226270
	[1995/21]
Filing language	DE
Procedural language	DE
Publication	Type:	A1 Application with search report
	No.:	WO9403516
	Date:	17.02.1994
	Language:	DE
	[1994/05]
	Type:	A1 Application with search report
	No.:	EP0654055
	Date:	24.05.1995
	Language:	DE
	The application published by WIPO in one of the EPO official languages on 17.02.1994 takes the place of the publication of the European patent application.
	[1995/21]
	Type:	B1 Patent specification
	No.:	EP0654055
	Date:	03.12.1997
	Language:	DE
	[1997/49]
Search report(s)	International search report - published on:	EP	17.02.1994
Classification	IPC:	C08G18/62	[1995/21]
	CPC:	C08G18/765 (EP); C08G18/0819 (EP); C08G18/4263 (EP); C08G18/6254 (EP); C08G18/73 (EP); C09D133/066 (EP)
	C-Set:	C09D133/066, C08L2666/28 (EP)
Designated contracting states	AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LI, NL, PT, SE [1995/21]
Title	German:	WASSERVERDÜNNBARES BESCHICHTUNGSMITTEL AUF BASIS VON POLYACRYLATEN UND POLYISOCYANATEN	[1995/21]
	English:	POLYACRYLATE AND POLYISOCYANATE-BASED WATER-DILUTABLE COATING AGENT	[1995/21]
	French:	AGENT DE RECOUVREMENT DILUABLE DANS L'EAU, A BASE DE POLYACRYLATES ET DE POLYISOCYANATES	[1995/21]
Entry into regional phase	04.03.1995	National basic fee paid
	04.03.1995	Designation fee(s) paid
	04.03.1995	Examination fee paid
Examination procedure	29.01.1994	Request for preliminary examination filed International Preliminary Examining Authority: EP
	04.03.1995	Examination requested [1995/21]
	07.06.1996	Despatch of a communication from the examining division (Time limit: M06)
	10.12.1996	Reply to a communication from the examining division
	21.01.1997	Despatch of communication of intention to grant (Approval: Yes)
	24.02.1997	Communication of intention to grant the patent
	30.04.1997	Fee for grant paid
	30.04.1997	Fee for publishing/printing paid
Opposition(s)	Opponent(s)	01 17.08.1998 27.08.1998 ADMISSIBLE Bayer AG, Leverkusen Konzernverwaltung RP Patente Konzern Bayerwerk D-51368 Leverkusen / DE
		02 01.09.1998 Akzo Nobel N.V. Velperweg 76 NL-6824 BM Arnhem / NL Opponent's representative Quelle-Fontijn, Monique Akzo Nobel N.V. Intellectual Property Department (DEPT.AIP) P.O. Box 9300 NL-6800 SB Arnhem / NL
		03 03.09.1998 ADMISSIBLE BASF Coatings AG CT/R-B311 Glasuritstrasse 1 48165 Münster / DE Opponent's representative Münch, Volker, et al, et al Dres. Fitzner & Münch Rechts- und Patentanwälte Hauser Ring 10 40878 Ratingen / DE
		[N/P]
	Former [1998/44]
	Opponent(s)	01 17.08.1998 27.08.1998 ADMISSIBLE Bayer AG, Leverkusen Konzernverwaltung RP Patente Konzern Bayerwerk D-51368 Leverkusen / DE
		02 01.09.1998 Akzo Nobel N.V. Velperweg 76 NL-6824 BM Arnhem / NL Opponent's representative Quelle-Fontijn, Monique Akzo Nobel N.V. Intellectual Property Department (DEPT.AIP) P.O. Box 9300 NL-6800 SB Arnhem / NL
		03 03.09.1998 ADMISSIBLE BASF Coatings AG CT/R-B311 Glasuritstrasse 1 48165 Münster / DE Opponent's representative Münch, Volker, et al, et al Dres. Fitzner & Münch Rechts- und Patentanwälte Hauser Ring 10 40878 Ratingen / DE
	Former [1998/43]
	Opponent(s)	01 17.08.1998 27.08.1998 ADMISSIBLE Bayer AG, Leverkusen Konzernverwaltung RP Patente Konzern Bayerwerk D-51368 Leverkusen / DE
		02 01.09.1998 ADMISSIBLE Akzo Nobel N.V. Velperweg 76 NL-6824 BM Arnhem / NL Opponent's representative Quelle-Fontijn, Monique Akzo Nobel N.V. Intellectual Property Department (DEPT.AIP) P.O. Box 9300 NL-6800 SB Arnhem / NL
	Former [1998/42]
	Opponent(s)	01 17.08.1998 27.08.1998 ADMISSIBLE Bayer AG, Leverkusen Konzernverwaltung RP Patente Konzern Bayerwerk D-51368 Leverkusen / DE
	21.10.1998	Invitation to proprietor to file observations on the notice of opposition
	22.04.1999	Reply of patent proprietor to notice(s) of opposition
	08.12.2000	Date of oral proceedings
	27.12.2000	Despatch of minutes of oral proceedings
	27.12.2000	Date of despatch of rejection of opposition
	06.01.2001	Legal effect of rejection of opposition [2001/22]
Fees paid	Renewal fee
	18.08.1995	Renewal fee patent year 03
	27.08.1996	Renewal fee patent year 04
	22.08.1997	Renewal fee patent year 05
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	CH	31.08.2000
	LI	31.08.2000
	[2002/10]
Cited in	International search	[D]DE2758122 (BASF AG);
		[A]EP0003235 (BASF AG [DE]);
		[A]DE3805629 (HERBERTS) [A] 1 * page 2, line 41 - page 3, line 62; claims 1-4 *;
		[DX]EP0358979 (BAYER AG [DE]) [DX] 1 * page 2, line 37 - page 5, line 55; claims 1-6 *;
		[X]EP0496210 (BAYER AG [DE]) [X] 1 * example 1; claim 1 *;
		[PX]EP0523994 (CARGILL INC [US]) [PX] 1 * page 2, line 40 - page 8, line 10; claim 1 *;
		[PX]WO9305087 (BAYER AG [DE]) [PX] 1 * example 3; claims 1-5 *;
		[PX]EP0540985 (BAYER AG [DE]) [PX] 1 * example 7; claims 1-6 *

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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