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EP0823948

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EP About this file: EP0823948

EP0823948 - METHOD OF PRODUCING A PULP OF CELLULOSIC MATERIAL [Right-click to bookmark this link]
Former [1998/08]	METHOD OF PRODUCING A PULP OF CELLULOSIC MATERIAL, THE PULP ITSELF AND THE USE THEREOF
	[2001/28]
Status	No opposition filed within time limit Status updated on 07.02.2003 Database last updated on 14.09.2024
Most recent event Tooltip	07.02.2003	No opposition filed within time limit	published on 26.03.2003 [2003/13]
Applicant(s)	For all designated states Natural Pulping AG Birkenstrasse 6 71364 Winnenden / DE
	[1999/52]
Former [1998/22]	For all designated states Natural Pulping GmbH & Co. KG Silcherstr. 30 71364 Winnenden / DE
Former [1998/08]	For all designated states Siegle, Sven Silcherstrasse 30 71364 Winnenden / DE
Inventor(s)	01 / Siegle, Sven Silcherstrasse 30 71364 Winnenden / DE
	[1998/22]
Former [1998/08]	01 / see applicant ...
Representative(s)	Mammel, Ulrike, et al Mammel & Maser Patentanwälte Tilsiter Strasse 3 71065 Sindelfingen / DE
	[N/P]
Former [2002/14]	Mammel, Ulrike, et al Mammel & Maser Patent- und Markenanwälte Tilsiter Strasse 3 71065 Sindelfingen / DE
Former [1999/02]	Mammel, Ulrike, Dr. Dipl.-Chem., et al Kinkelin, Mammel und Maser Patentanwälte Weimarer Strasse 32/34 71065 Sindelfingen / DE
Former [1998/22]	(deleted)
Former [1998/08]	Mammel, Ulrike, Dr. Dipl.-Chem., et al Kinkelin, Mammel und Maser Patentanwälte Weimarer Strasse 32/34 71065 Sindelfingen / DE
Application number, filing date	96914167.0	02.05.1996
	[1998/08]
	WO1996EP01823
Priority number, date	DE1995116151	03.05.1995 Original published format: DE 19516151
	[1998/08]
Filing language	DE
Procedural language	DE
Publication	Type:	A1 Application with search report
	No.:	WO9635013
	Date:	07.11.1996
	Language:	DE
	[1996/49]
	Type:	A1 Application with search report
	No.:	EP0823948
	Date:	18.02.1998
	Language:	DE
	The application published by WIPO in one of the EPO official languages on 07.11.1996 takes the place of the publication of the European patent application.
	[1998/08]
	Type:	B1 Patent specification
	No.:	EP0823948
	Date:	03.04.2002
	Language:	DE
	[2002/14]
Search report(s)	International search report - published on:	EP	07.11.1996
Classification	IPC:	D21C3/04	[2001/28]
	CPC:	D21C3/006 (EP,US); D21C3/003 (EP,US)
	Former IPC [1998/08]	D21C3/04, C08H5/02
Designated contracting states	AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, NL, PT, SE [1998/08]
Extension states	AL	03.11.1997
	LT	03.11.1997
	LV	03.11.1997
	SI	03.11.1997
Title	German:	VERFAHREN ZUR HERSTELLUNG EINER PULPE AUS ZELLULOSEHALTIGEM MATERIAL	[2001/28]
	English:	METHOD OF PRODUCING A PULP OF CELLULOSIC MATERIAL	[2001/28]
	French:	PROCEDE DE PRODUCTION DE PULPE D'UN MATERIAU CELLULOSIQUE	[2001/28]
	Former [1998/08]	VERFAHREN ZUR HERSTELLUNG EINER PULPE AUS ZELLULOSEHALTIGEM MATERIAL, DIE PULPE SELBST UND DEREN VERWENDUNG
	Former [1998/08]	METHOD OF PRODUCING A PULP OF CELLULOSIC MATERIAL, THE PULP ITSELF AND THE USE THEREOF
	Former [1998/08]	PROCEDE DE PRODUCTION DE PULPE D'UN MATERIAU CELLULOSIQUE, PULPE OBTENUE ET SON UTILISATION
Entry into regional phase	03.11.1997	National basic fee paid
	03.11.1997	Designation fee(s) paid
	03.11.1997	Examination fee paid
Examination procedure	19.10.1996	Request for preliminary examination filed International Preliminary Examining Authority: EP
	03.11.1997	Examination requested [1998/08]
	27.07.1999	Despatch of a communication from the examining division (Time limit: M04)
	04.08.1999	Reply to a communication from the examining division
	02.11.2000	Despatch of a communication from the examining division (Time limit: M04)
	07.12.2000	Reply to a communication from the examining division
	17.07.2001	Despatch of communication of intention to grant (Approval: Yes)
	10.08.2001	Communication of intention to grant the patent
	27.10.2001	Fee for grant paid
	27.10.2001	Fee for publishing/printing paid
Opposition(s)	06.01.2003	No opposition filed within time limit [2003/13]
Fees paid	Renewal fee
	30.01.1998	Renewal fee patent year 03
	18.03.1999	Renewal fee patent year 04
	11.04.2000	Renewal fee patent year 05
	12.04.2001	Renewal fee patent year 06
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.
Rights in Rem or Legal Means of Execution	ID:	01
	For:	all designated states
	Date:	27.11.2001
	[2002/11]
Cited in	International search	[X]GB850367 (CELLULOSE POLYMERES ET DERIVES);
		[X]WO8201902 (JORDAN ROBERT K [US]);
		[A]US4451567 (ISHIBASHI TADASHI [JP], et al);
		[X]WO8605529 (KESKUSLABORATORIO [FI]);
		[D]EP0250422 (KESKUSLABORATORIO [FI]);
		[A]DE3830993 (SHELL INT RESEARCH [NL]);
		[DA]EP0325891 (KUNZ HOLDING GMBH & CO KG [DE]);
		[A]EP0335242 (VALIO MEIJERIEN KESKUSOSUUSLIK [FI]);
		[A]FR2665193 (KEMIRA OY [FI]);
		[A]FR2672065 (KEMIRA OY [FI]);
		[A]EP0508064 (ACETOCELL GMBH & CO KG [DE]);
		[A]EP0584675 (KAEMMERER PROJEKT AGENTUR GMBH [DE])

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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