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EP0278470

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Extract from the Register of European Patents

EP About this file: EP0278470

EP0278470 - Polypropylene moulding composition [Right-click to bookmark this link]
Status	Patent revoked Status updated on 22.03.2002 Database last updated on 31.08.2024
Most recent event Tooltip	22.03.2002	Revocation of patent	published on 08.05.2002 [2002/19]
Applicant(s)	For all designated states Borealis AG Danubiastrasse 21-25 2323 Schwechat-Mannswörth / AT
	[1999/01]
Former [1988/33]	For all designated states HOECHST AKTIENGESELLSCHAFT D-65926 Frankfurt am Main / DE
Inventor(s)	01 / Helberg, Jürgen, Dr. Johann-Strauss-Strasse 60 D-6233 Kelkheim Taunus / DE
	02 / Heufer, Gert, Dr. Sperberstrasse 103 D-6232 Bad Soden am Taunus / DE
	03 / Kloos, Friedrich, Dr. Südring 112 D-6500 Mainz / DE
	04 / Löw, Wolfgang Lindenstrasse 48 D-6097 Trebur / DE
	[1988/33]
Representative(s)	VA TECH Patente GmbH & Co Penzinger Strasse 76 1141 Wien / AT
	[N/P]
Former [2001/33]	VA TECH Patente GmbH Serravagasse 10 1140 Wien / AT
Former [1999/11]	Hoffmann, Peter Patentanwalt, Industriepark Kalle-Albert, Gebäude H 287 65174 Wiesbaden / DE
Former [1999/01]	Kunz, Ekkehard, Dr. Agrolinz Melamin GmbH Patentabteilung, St. Peter-Strasse 25 4021 Linz / AT
Application number, filing date	88101843.6	09.02.1988
	[1988/33]
Priority number, date	DE19873704207	11.02.1987 Original published format: DE 3704207
	[1988/33]
Filing language	DE
Procedural language	DE
Publication	Type:	A2 Application without search report
	No.:	EP0278470
	Date:	17.08.1988
	Language:	DE
	[1988/33]
	Type:	A3 Search report
	No.:	EP0278470
	Date:	20.03.1991
	Language:	DE
	[1991/12]
	Type:	B1 Patent specification
	No.:	EP0278470
	Date:	08.05.1996
	Language:	DE
	[1996/19]
Search report(s)	(Supplementary) European search report - dispatched on:	EP	31.01.1991
Classification	IPC:	C08L23/10	[1988/33]
	CPC:	C08K5/0008 (EP); C08K3/34 (EP); C08K5/0083 (EP)
	C-Set:	C08K3/34, C08L23/02 (EP); C08K5/0008, C08L23/02 (EP); C08K5/0083, C08L23/02 (EP)
Designated contracting states	AT, BE, CH, DE, ES, FR, GB, IT, LI, NL, SE [1988/33]
Title	German:	Polypropylen-Formmasse	[1988/33]
	English:	Polypropylene moulding composition	[1988/33]
	French:	Composition de moulage à base de polypropylène	[1988/33]
Examination procedure	21.12.1990	Examination requested [1991/09]
	30.04.1993	Despatch of a communication from the examining division (Time limit: M04)
	04.06.1993	Reply to a communication from the examining division
	27.12.1993	Despatch of a communication from the examining division (Time limit: M04)
	28.04.1994	Reply to a communication from the examining division
	29.09.1994	Despatch of a communication from the examining division (Time limit: M04)
	03.02.1995	Reply to a communication from the examining division
	30.03.1995	Despatch of a communication from the examining division (Time limit: M04)
	08.08.1995	Reply to a communication from the examining division
	05.09.1995	Despatch of communication of intention to grant (Approval: Yes)
	03.11.1995	Communication of intention to grant the patent
	13.02.1996	Fee for grant paid
	13.02.1996	Fee for publishing/printing paid
Opposition(s)	Opponent(s)	01 05.02.1997 22.12.1997 WITHDRAWN VESTOLEN GmbH Pawicker Strasse 30 D-45894 Gelsenkirchen / DE Opponent's representative Godemeyer, Thomas polypatent An den Gärten 7 51491 Overath / DE
		02 05.02.1997 14.02.1997 ADMISSIBLE DSM N.V Postbus 605 6160 AP Geleen / NL
		03 06.02.1997 08.08.1998 WITHDRAWN PCD Polymere Ges.m.b.H. Danubiastrasse 21-25 A-2323 Schwechat-Mannswörth / AT Opponent's representative VA TECH Patente GmbH & Co Wolfgang-Pauli-Strasse 2 4020 Linz / AT
		[N/P]
	Former [2001/20]
	Opponent(s)	01 05.02.1997 22.12.1997 WITHDRAWN VESTOLEN GmbH Pawicker Strasse 30 D-45894 Gelsenkirchen / DE Opponent's representative Godemeyer, Thomas, Dr. Sternagel, Fleischer, Godemeyer & Partner Patentanwälte An den Gärten 7 51491 Overath / DE
		02 05.02.1997 14.02.1997 ADMISSIBLE DSM N.V Postbus 605 6160 AP Geleen / NL
		03 06.02.1997 08.08.1998 WITHDRAWN PCD Polymere Ges.m.b.H. Danubiastrasse 21-25 A-2323 Schwechat-Mannswörth / AT Opponent's representative VA TECH Patente GmbH Stahlstrasse 21 a 4020 Linz / AT
	Former [1997/14]
	Opponent(s)	01 05.02.1997 12.02.1997 ADMISSIBLE VESTOLEN GmbH Pawicker Strasse 30 D-45894 Gelsenkirchen / DE Opponent's representative Godemeyer, Thomas polypatent An den Gärten 7 51491 Overath / DE
		02 05.02.1997 14.02.1997 ADMISSIBLE DSM N.V Postbus 605 6160 AP Geleen / NL
		03 06.02.1997 PCD Polymere Ges.m.b.H. Danubiastrasse 21-25 A-2323 Schwechat-Mannswörth / AT Opponent's representative Kunz, Ekkehard Agrolinz Melamin GmbH Patentabteilung, St. Peter-Strasse 25 4021 Linz / AT
	Former [1997/13]
	Opponent(s)	01 05.02.1997 WITHDRAWN VESTOLEN GmbH Pawicker Strasse 30 D-45894 Gelsenkirchen / DE Opponent's representative Godemeyer, Thomas polypatent An den Gärten 7 51491 Overath / DE
		02 05.02.1997 14.02.1997 ADMISSIBLE DSM N.V Postbus 605 6160 AP Geleen / NL
	20.03.1997	Invitation to proprietor to file observations on the notice of opposition
	27.01.1998	Reply of patent proprietor to notice(s) of opposition
	28.12.1998	Despatch of a communication from the opposition division (Time limit: M08)
	30.07.1999	Reply to a communication from the opposition division
	23.10.2001	Date of oral proceedings
	23.10.2001	Legal effect of revocation of patent [2002/19]
	30.11.2001	Despatch of minutes of oral proceedings
	30.11.2001	Despatch of communication that the patent will be revoked
Fees paid	Renewal fee
	12.01.1990	Renewal fee patent year 03
	21.12.1990	Renewal fee patent year 04
	15.01.1992	Renewal fee patent year 05
	15.01.1993	Renewal fee patent year 06
	18.01.1994	Renewal fee patent year 07
	28.02.1995	Renewal fee patent year 08
	29.02.1996	Renewal fee patent year 09
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.
Documents cited:	Search	[XD]DE1188279 (HOECHST AG);
		[X]EP0028085 (TOA NENRYO KOGYO KK [JP]);
		[XD]EP0137482 (IDEMITSU PETROCHEMICAL CO [JP])

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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