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EP About this file: EP0643100

EP0643100 - Low temperature impact-resistant composition of semicrystalline propylene homopolymers [Right-click to bookmark this link]
Status	Patent maintained as amended Status updated on 13.12.2002 Database last updated on 17.05.2024
Most recent event Tooltip	11.12.2009	Change - representative	published on 13.01.2010 [2010/02]
Applicant(s)	For all designated states Basell Polyolefine GmbH 77694 Kehl / DE
	[2002/25]
Former [2002/16]	For all designated states Basell Polyolefine GmbH Intellectual Property - F 206 67056 Ludwigshafen / DE
Former [1995/11]	For all designated states BASF Aktiengesellschaft Carl-Bosch-Strasse 38 D-67063 Ludwigshafen / DE
Inventor(s)	01 / Seelert, Stefan, Dr. Mathäus-Merian-Ring 24a D-67227 Frankenthal / DE
	02 / Langhauser, Franz, Dr. Salinenstr. 103 D-67098 Bad Dürkheim / DE
	03 / Kerth, Jürgen, Dr. Wattenheimer Str. 15 D-67316 Carlsberg / DE
	04 / Müller, Patrick, Dr. Johanniskreuzer Str. 67 D-67661 Kaiserslautern / DE
	05 / Fischer, David, Dr. Raiffeisenstr. 1e D-67161 Gönnheim / DE
	06 / Schweier, Günther, Dr. Friedrich-Pietzsch-Str. 14 D-67159 Friedelsheim / DE
	[1995/11]
Representative(s)	Seelert, Stefan, et al Basell Polyolefine GmbH Intellectual Property Bldg. E413, 5.OG Industriepark Höchst 65926 Frankfurt am Main / DE
	[N/P]
Former [2010/02]	Seelert, Stefan, et al Basell Polyolefine GmbH Intellectual Property Industriepark Hoechst, B852, 3rd floor 65926 Frankfurt am Main / DE
Former [2002/16]	Seelert, Stefan, Dr., et al Basell Polyolefine GmbH -F 206- 67056 Ludwigshafen / DE
Application number, filing date	94113857.0	03.09.1994
	[1995/11]
Priority number, date	DE19934330661	10.09.1993 Original published format: DE 4330661
	[1995/11]
Filing language	DE
Procedural language	DE
Publication	Type:	A1 Application with search report
	No.:	EP0643100
	Date:	15.03.1995
	Language:	DE
	[1995/11]
	Type:	B1 Patent specification
	No.:	EP0643100
	Date:	30.07.1997
	Language:	DE
	[1997/31]
	Type:	B2 New European patent specification
	No.:	EP0643100
	Date:	29.01.2003
	Language:	DE
	[2003/05]
Search report(s)	(Supplementary) European search report - dispatched on:	EP	02.01.1995
Classification	IPC:	C08L23/12	[1995/11]
	CPC:	C08L23/12 (EP,US); C08L2205/02 (EP,US); C08L2205/025 (EP,US); C08L2314/02 (EP,US); C08L2314/06 (EP,US)
	C-Set:	C08L23/12, C08L2666/06 (EP,US)
Designated contracting states	BE, DE, ES, FR, GB, IT, NL [1995/11]
Title	German:	Kälteschlagzähe Zusammensetzung aus semicrystallinen Propylen-Homopolymeren	[1995/11]
	English:	Low temperature impact-resistant composition of semicrystalline propylene homopolymers	[1995/11]
	French:	Composition des homopolymères de propylène semi-cristallins résistant à disques à basse température	[1995/11]
Examination procedure	18.01.1995	Examination requested [1995/11]
	06.02.1996	Despatch of a communication from the examining division (Time limit: M04)
	08.05.1996	Reply to a communication from the examining division
	29.11.1996	Despatch of communication of intention to grant (Approval: Yes)
	22.01.1997	Communication of intention to grant the patent
	05.03.1997	Fee for grant paid
	05.03.1997	Fee for publishing/printing paid
Opposition(s)	Opponent(s)	01 30.04.1998 ADMISSIBLE BOREALIS A/S Lyngby Hovedgade 96 DK - 2800 LYNGBY / DK Opponent's representative Cockbain, Julian, et al, et al Dehns St Bride's House 10 Salisbury Square London EC4Y 8JD / GB
		[N/P]
	Former [1998/26]
	Opponent(s)	01 30.04.1998 ADMISSIBLE BOREALIS A/S Lyngby Hovedgade 96 DK - 2800 LYNGBY / DK Opponent's representative Cockbain, Julian, et al, et al Dehns St Bride's House 10 Salisbury Square London EC4Y 8JD / GB
	02.06.1998	Invitation to proprietor to file observations on the notice of opposition
	12.10.1998	Reply of patent proprietor to notice(s) of opposition
	17.06.1999	Despatch of a communication from the opposition division (Time limit: M09)
	27.03.2000	Reply to a communication from the opposition division
	25.04.2002	Legal effect of interlocutory decision in opposition
	25.04.2002	Date of oral proceedings
	14.05.2002	Despatch of interlocutory decision in opposition
	14.05.2002	Despatch of minutes of oral proceedings
	19.09.2002	Despatch of communication that the patent will be maintained as amended
	08.11.2002	Fee for printing new specification paid
Fees paid	Renewal fee
	23.09.1996	Renewal fee patent year 03
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	30.09.2002
	[2003/51]
Documents cited:	Search	[DY]DE3827565 (BASF AG [DE]) [DY] 3 * page 2, line 57 - page 6, line 44 *;
		[DYA]DE4130429 (BASF AG [DE]) [DY] 4-6 * page 2, line 20 - page 5, line 52 * [DA] 7,8;
		[DA]EP0537686 (HOECHST AG [DE]) [DA] 2* page 3, line 3 - page 9, line 13 *;
		[XY]EP0550214 (EXXON RESEARCH ENGINEERING CO [US]) [X] 1,2 * page 2, column 1, line 53 - column 2, line 52 * * page 3, column 3, line 32 - column 4, line 43 * * page 3, column 3, line 44 - page 4, column 5, line 31 * * example 2 * [Y] 4-6,3

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