Deutsch English Français

Contact

EP0651001

European procedure

Quick help

Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability

2022.02.11

More...

News flashes

News Flashes

New version of the European Patent Register – SPC proceedings information in the Unitary Patent Register.

2024-07-24

More...

Extract from the Register of European Patents

EP About this file: EP0651001

EP0651001 - Cross-linking of polymers [Right-click to bookmark this link]
Status	Opposition rejected Status updated on 23.11.2001 Database last updated on 25.09.2024
Most recent event Tooltip	23.10.2009	Change - opposition data/opponents data or that of the opponents representative	published on 25.11.2009 [2009/48]
Applicant(s)	For all designated states Cognis Deutschland GmbH Henkelstrasse 67 40589 Düsseldorf / DE
	[2000/29]
Former [1997/32]	For all designated states Henkel Kommanditgesellschaft auf Aktien 40191 Düsseldorf / DE
Former [1995/18]	For all designated states "BRUGG"-KABEL AG Klosterzelgstrasse 28 CH-5200 Brugg / CH
Inventor(s)	01 / Heese, Ulrich Hauptstrasse 56 CH-5243 Mülligen / CH
	02 / Salvel, Renato Grubenackerstrasse 95 CH-8052 Zürich / CH
	[1995/18]
Representative(s)	(deleted)
	[1997/32]
Former [1995/18]	Patentanwälte Breiter + Wiedmer AG Seuzachstrasse 2 Postfach 366 CH-8413 Neftenbach/Zürich / CH
Application number, filing date	94810610.9	24.10.1994
	[1995/18]
Priority number, date	CH19930003307	03.11.1993 Original published format: CH 330793
	[1995/18]
Filing language	DE
Procedural language	DE
Publication	Type:	A1 Application with search report
	No.:	EP0651001
	Date:	03.05.1995
	Language:	DE
	[1995/18]
	Type:	B1 Patent specification
	No.:	EP0651001
	Date:	10.03.1999
	Language:	DE
	[1999/10]
Search report(s)	(Supplementary) European search report - dispatched on:	EP	13.01.1995
Classification	IPC:	C08J3/22	[1995/18]
	CPC:	C08J3/226 (EP,US)
Designated contracting states	AT, BE, CH, DE, ES, FR, GB, IE, IT, LI, NL, SE [1995/18]
Title	German:	Vernetzung von Polymeren	[1995/18]
	English:	Cross-linking of polymers	[1995/18]
	French:	Réticulation de polymères	[1995/18]
Examination procedure	11.10.1995	Examination requested [1995/49]
	28.04.1997	Despatch of a communication from the examining division (Time limit: M06)
	08.10.1997	Reply to a communication from the examining division
	20.07.1998	Despatch of communication of intention to grant (Approval: Yes)
	26.08.1998	Communication of intention to grant the patent
	24.11.1998	Fee for grant paid
	24.11.1998	Fee for publishing/printing paid
Opposition(s)	Opponent(s)	01 29.11.1999 09.12.1999 ADMISSIBLE Akzo Nobel N.V. P.O. Box 9300 NL-6800 SB Arnhem / NL Opponent's representative van Deursen, Petrus Hubertus Akzo Nobel N.V. Intellectual Property Department P.O. Box 9300 6800 SB Arnhem / NL
		[N/P]
	Former [2009/48]
	Opponent(s)	01 29.11.1999 09.12.1999 ADMISSIBLE Akzo Nobel N.V. P.O. Box 9300 NL-6800 SB Arnhem / NL Opponent's representative Van Deursen, Petrus Hubertus Akzo Nobel N.V. Intellectual Property Department P.O. Box 9300 6800 SB Arnhem / NL
	Former [2000/03]
	Opponent(s)	01 29.11.1999 Akzo Nobel N.V. P.O. Box 9300 NL-6800 SB Arnhem / NL Opponent's representative Van Deursen, Petrus Hubertus Akzo Nobel N.V. Intellectual Property Department Velperweg 76, Postbus 9300 6800 SB Arnhem / NL
	19.01.2000	Invitation to proprietor to file observations on the notice of opposition
	06.08.2001	Date of despatch of rejection of opposition
	16.08.2001	Legal effect of rejection of opposition [2002/02]
Fees paid	Renewal fee
	25.10.1996	Renewal fee patent year 03
	10.10.1997	Renewal fee patent year 04
	12.10.1998	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	AT	24.10.2000
	GB	24.10.2000
	IE	24.10.2000
	ES	25.10.2000
	SE	30.10.2000
	BE	31.10.2000
	CH	31.10.2000
	LI	31.10.2000
	NL	01.05.2001
	FR	29.06.2001
	DE	03.07.2001
	[2004/28]
Former [2002/29]	AT	24.10.2000
	GB	24.10.2000
	IE	24.10.2000
	SE	30.10.2000
	BE	31.10.2000
	CH	31.10.2000
	LI	31.10.2000
	NL	01.05.2001
	FR	29.06.2001
	DE	03.07.2001
Former [2002/17]	AT	24.10.2000
	GB	24.10.2000
	IE	24.10.2000
	BE	31.10.2000
	CH	31.10.2000
	LI	31.10.2000
	NL	01.05.2001
	FR	29.06.2001
	DE	03.07.2001
Former [2002/15]	AT	24.10.2000
	GB	24.10.2000
	BE	31.10.2000
	CH	31.10.2000
	LI	31.10.2000
	NL	01.05.2001
	DE	03.07.2001
	IE	11.07.2001
Former [2002/13]	AT	24.10.2000
	GB	24.10.2000
	BE	31.10.2000
	CH	31.10.2000
	LI	31.10.2000
	NL	01.05.2001
	IE	11.07.2001
Former [2002/12]	AT	24.10.2000
	GB	24.10.2000
	BE	31.10.2000
	NL	01.05.2001
	IE	11.07.2001
Former [2002/10]	AT	24.10.2000
	BE	31.10.2000
	IE	11.07.2001
Former [2002/03]	BE	31.10.2000
	IE	11.07.2001
Former [2002/02]	IE	11.07.2001
Documents cited:	Search	[Y]DE2213202 (DIPOLITH GMBH CHEMIE WERKSTOFF) [Y] 1-4,6-9 * claims 1,2 * * page 6, line 1 - line 7 *;
		[A]FR2245702 (RHONE POULENC IND [FR]) [A] 1,2,6-8 * claim 1 * * claims 1,2 *;
		[A]EP0030757 (AKZO NV [NL]) [A] 1 * claims 1,2 *;
		[A]EP0210306 (DU PONT CANADA [CA]) [A] 1,6,8,9 * claim 18 ** page 10, line 33 - page 11, line 28 *;
		[Y]EP0459208 (HIMONT INC [US]) [Y] 1-4,6-9 * claims 1,2,9 *

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.

Legal notice
Terms of use
24.2.25; 35p