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EP1077111

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EP About this file: EP1077111

EP1077111 - Method and tool for abrasive machining of a substantially flat surface, production and use of the tool [Right-click to bookmark this link]
Former [2001/08]	Method and tool for abrasive machining of a substantially flat surface
	[2004/16]
Status	The application is deemed to be withdrawn Status updated on 10.12.2004 Database last updated on 07.10.2024
Most recent event Tooltip	10.12.2004	Application deemed to be withdrawn	published on 26.01.2005 [2005/04]
Applicant(s)	For all designated states Siltronic AG Hanns-Seidel-Platz 4 81737 München / DE
	[2004/20]
Former [2002/40]	For all designated states Wacker Siltronic AG Johannes-Hess-Strasse 24 84489 Burghausen / DE
Former [2001/08]	For all designated states Wacker Siltronic Gesellschaft für Halbleitermaterialien Aktiengesellschaft Johannes-Hess-Strasse 24 84489 Burghausen / DE
Inventor(s)	01 / Ripper, Bert Finkenweg 6 02353 Postbauer-Heng / DE
	02 / Grubmüller, Hubert Jeging 29 5222 Munderfing / AT
	[2001/08]
Representative(s)	Rimböck, Karl-Heinz Siltronic AG Corporate Intellectual Property Hanns-Seidel-Platz 4 81737 München / DE
	[N/P]
Former [2004/27]	Rimböck, Karl-Heinz, Dr. c/o Siltronic AG Corporate Intellectual Property Hanns-Seidel-Platz 4 81737 München / DE
Former [2001/08]	Rimböck, Karl-Heinz, Dr., et al c/o Wacker-Chemie GmbH Zentralabteilung PML Hanns-Seidel-Platz 4 81737 München / DE
Application number, filing date	00115098.6	27.07.2000
	[2001/08]
Priority number, date	DE1999139258	19.08.1999 Original published format: DE 19939258
	[2001/08]
Filing language	DE
Procedural language	DE
Publication	Type:	A1 Application with search report
	No.:	EP1077111
	Date:	21.02.2001
	Language:	DE
	[2001/08]
Search report(s)	(Supplementary) European search report - dispatched on:	EP	05.12.2000
Classification	IPC:	B24D7/06, B24B37/04, B24D7/10, B24B53/02	[2001/08]
	CPC:	B24B37/16 (EP,US); H01L21/304 (KR); B24B37/26 (EP,US); B24B53/017 (EP,US); B24D7/06 (EP,US); B24D7/10 (EP,US)
Designated contracting states	DE, GB, IT [2001/46]
Former [2001/08]	AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE
Title	German:	Werkzeug und Verfahren zum abrasiven Bearbeiten einer im wesentlichen ebenen Fläche, Herstellung und Verwendung des Werkzeuges	[2004/16]
	English:	Method and tool for abrasive machining of a substantially flat surface, production and use of the tool	[2004/16]
	French:	Procédé et outil pour l'usinage abrasif d'une surface substantiellement plane, sa prépararation et son utilisation	[2004/16]
	Former [2001/08]	Werkzeug und Verfahren zum abrasiven Bearbeiten einer im wesentlichen ebenen Fläche
	Former [2001/08]	Method and tool for abrasive machining of a substantially flat surface
	Former [2001/08]	Procédé et outil pour l'usinage abrasif d'une surface substantiellement plane
Examination procedure	27.07.2000	Examination requested [2001/08]
	27.07.2000	Request for accelerated examination filed
	04.04.2001	Despatch of a communication from the examining division (Time limit: M04)
	04.04.2001	Decision about request for accelerated examination - accepted: Yes
	02.08.2001	Reply to a communication from the examining division
	27.08.2001	Despatch of a communication from the examining division (Time limit: M04)
	06.12.2001	Reply to a communication from the examining division
	07.02.2002	Despatch of a communication from the examining division (Time limit: M04)
	06.06.2002	Reply to a communication from the examining division
	08.03.2004	Despatch of a communication from the examining division (Time limit: M04)
	20.07.2004	Application deemed to be withdrawn, date of legal effect [2005/04]
	23.08.2004	Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [2005/04]
Fees paid	Renewal fee
	22.07.2002	Renewal fee patent year 03
	23.07.2003	Renewal fee patent year 04
	Penalty fee
	Additional fee for renewal fee
	31.07.2004	05 M06 Not yet paid
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	[XY]US4918872 (SATO TAKESI [JP], et al) [X] 1,3,5,6,9,11,13 * column 2, line 52 - column 3, line 17; figure - * [Y] 2,12;
		[X]EP0478912 (WOLTERS PETER FA [DE]) [X] 1,3-6,9,10 * column 2, line 11 - line 21; figure -; claims 10-12 *;
		[Y]US4471579 (BOVENSIEPEN HANS-JOACHIM [DE]) [Y] 2,12 * abstract *;
		[XA]US5938506 (FRUITMAN CLINTON [US], et al) [X] 7 * column 2, line 50 - line 63; figures 3,5 * [A] 8

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