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EP1336686

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Extract from the Register of European Patents

EP About this file: EP1336686

EP1336686 - Extended nip calendar arrangement and process for satinizing a paper or cardboard web [Right-click to bookmark this link]
Status	Patent maintained as amended Status updated on 09.07.2010 Database last updated on 26.03.2026
Most recent event Tooltip	09.07.2010	Patent maintained (B2 publication)	published on 11.08.2010 [2010/32]
Applicant(s)	For all designated states Voith Patent GmbH St. Pöltener Str. 43 89522 Heidenheim / DE
	[N/P]
Former [2010/32]	For all designated states Voith Patent GmbH Sankt Pöltener Strasse 43 89522 Heidenheim / DE
Former [2006/37]	For all designated states Voith Patent GmbH Sankt Pöltener Strasse 43 89522 Heidenheim / DE
Former [2003/34]	For all designated states Voith Paper Patent GmbH Sankt Pöltener Strasse 43 89522 Heidenheim / DE
Inventor(s)	01 / Kurtz, Rüdiger Backnanger Weg 10 89522 Heidenheim / DE
	[2003/34]
Representative(s)	Knoblauch, Andreas Patentanwälte Dr. Knoblauch PartGmbB Reuterweg 51-53 60323 Frankfurt am Main / DE
	[N/P]
Former [2003/34]	Knoblauch, Andreas, Dr.-Ing. Schlosserstrasse 23 60322 Frankfurt / DE
Application number, filing date	03001744.6	28.01.2003
	[2003/34]
Priority number, date	DE2002106333	14.02.2002 Original published format: DE 10206333
	[2003/34]
Filing language	DE
Procedural language	DE
Publication	Type:	A1 Application with search report
	No.:	EP1336686
	Date:	20.08.2003
	Language:	DE
	[2003/34]
	Type:	B1 Patent specification
	No.:	EP1336686
	Date:	14.06.2006
	Language:	DE
	[2006/24]
	Type:	B2 New European patent specification
	No.:	EP1336686
	Date:	11.08.2010
	Language:	DE
	[2010/32]
Search report(s)	(Supplementary) European search report - dispatched on:	EP	22.05.2003
Classification	IPC:	D21G1/00	[2003/34]
	CPC:	D21G1/006 (EP,US); D21G1/0093 (EP,US)
Designated contracting states	DE, FI, SE [2004/20]
Former [2003/34]	AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IT, LI, LU, MC, NL, PT, SE, SI, SK, TR
Title	German:	Breitnip-Kalander-Anordnung und Verfahren zum Satinieren einer Papier- oder Kartonbahn	[2003/34]
	English:	Extended nip calendar arrangement and process for satinizing a paper or cardboard web	[2003/34]
	French:	Aménagement de calandre à pinçage prolongé et procédé de satinage d'une bande de papier ou de carton	[2003/34]
Examination procedure	03.06.2003	Examination requested [2003/34]
	07.03.2005	Despatch of a communication from the examining division (Time limit: M04)
	11.06.2005	Reply to a communication from the examining division
	20.12.2005	Communication of intention to grant the patent
	29.03.2006	Fee for grant paid
	29.03.2006	Fee for publishing/printing paid
Opposition(s)	Opponent(s)	01 13.03.2007 22.03.2007 ADMISSIBLE Andritz Küsters GmbH Eduard-Küsters-Strasse 1 47805 Krefeld / DE Opponent's representative Henseler, Daniela Sparing Röhl Henseler Patentanwälte Postfach 14 04 43 40074 Düsseldorf / DE
		[N/P]
	Former [2008/01]
	Opponent(s)	01 13.03.2007 22.03.2007 ADMISSIBLE Andritz Küsters GmbH Eduard-Küsters-Strasse 1 47805 Krefeld / DE Opponent's representative Henseler, Daniela Sparing Röhl Henseler Patentanwälte Postfach 14 04 43 40074 Düsseldorf / DE
	Former [2007/17]
	Opponent(s)	01 13.03.2007 22.03.2007 ADMISSIBLE Andritz Küsters GmbH & Co. KG Eduard-Küsters-Strasse 1 47805 Krefeld / DE Opponent's representative Henseler, Daniela Rethelstrasse 123 40237 Düsseldorf / DE
	19.04.2007	Invitation to proprietor to file observations on the notice of opposition
	24.07.2007	Reply of patent proprietor to notice(s) of opposition
	11.11.2009	Legal effect of interlocutory decision in opposition
	11.11.2009	Date of oral proceedings
	01.12.2009	Despatch of interlocutory decision in opposition
	01.12.2009	Despatch of minutes of oral proceedings
	24.03.2010	Despatch of communication that the patent will be maintained as amended
	25.06.2010	Fee for printing new specification paid
Fees paid	Renewal fee
	07.01.2005	Renewal fee patent year 03
	19.01.2006	Renewal fee patent year 04
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	[X] EP0451449 (ESCHER WYSS GMBH et al.) [X] 1,2,8,9,12 * column 2, line 34 - column 3, line 25 * * column 3, line 56 - column 4, line 6 * * figure 1 *
		[A] EP0609544 (VIB APPARATEBAU GMBH et al.) [A] 1,9 * column 8, line 40 - column 9, line 18 * * column 13, line 12 - line 26 * * figures 1,6 *
		[A] DE2823738 (BRUDERHAUS MASCHINEN GMBH et al.) [A] 1,9 * page 8, paragraph 3 * * page 10, paragraph 3 * * figure 1 *
		[A] WO0155504 (METSO PAPER INC et al.) [A]
	Opposition	WO0161107
		WO0198585
		WO0183883
		DE4124940
		DE19545408
		EP0374292
		"OPDTIWELL, DER BREITNIPKALANDER", VALMET INFORMIERT PAPIERHERSTELLER '99, SEITEN 18-21, 1998
		"OPTIDWELL - THE NEW BULK PRESERVING CALENDERING METHOD", PITA ANNUAL CONFERENCE 1998, 1998, pages 55-59

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