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EP About this file: EP0835705

EP0835705 - Method and apparatus for production of controlled solidified precision casting by centrifugal casting [Right-click to bookmark this link]
Status	No opposition filed within time limit Status updated on 05.04.2002 Database last updated on 23.04.2024
Most recent event Tooltip	05.04.2002	No opposition filed within time limit	published on 22.05.2002 [2002/21]
Applicant(s)	For all designated states ALD Vacuum Technologies Aktiengesellschaft Wilhelm-Rohn-Strasse 35 63450 Hanau / DE
	For all designated states W.C. Heraeus GmbH & Co. KG Heraeusstrasse 12-14 63450 Hanau / DE
	[N/P]
Former [2000/11]	For all designated states ALD Vacuum Technologies AG Wilhelm-Rohn-Str. 35 63450 Hanau / DE
	For all designated states W.C. Heraeus GmbH & Co. KG Heraeusstrasse 12-14 63450 Hanau / DE
Former [1999/22]	For all designated states ALD Vacuum Technologies GmbH Rückinger Strasse 12 63526 Erlensee / DE
	For all designated states W.C. Heraeus GmbH & Co. KG Heraeusstrasse 12-14 63450 Hanau / DE
Former [1998/16]	For all designated states ALD Vacuum Technologies GmbH Rückinger Strasse 12 63526 Erlensee / DE
	For all designated states W.C. Heraeus GmbH Heraeusstrasse 12 - 14 D-63450 Hanau / DE
Inventor(s)	01 / Choudhury, Alok, Dr. Virchowstrasse 2 66346 Püttlingen / DE
	02 / Scholz, Harald Bleiweissstrasse 13 60599 Frankfurt am Main / DE
	03 / Blum, Matthias, Dr. Fürthwiese 19 63654 Büdingen / DE
	04 / Jarczyk, Georg Albert-Schweizer-strasse 20 63538 Grosskrotzenburg / DE
	05 / Gorywoda, Marek, Dr. Frankfurter Landstrasse 40a 63452 Hanau am Main / DE
	06 / Lupton, David Francis, Dr. Am Rain 8 63571 Gelnhausen / DE
	[1998/16]
Representative(s)	Zapfe, Hans Patentanwalt Postfach 20 01 51 63136 Heusenstamm / DE
	[N/P]
Former [1998/16]	Zapfe, Hans, Dipl.-Ing. Postfach 20 01 51 63136 Heusenstamm / DE
Application number, filing date	97114168.4	16.08.1997
	[1998/16]
Priority number, date	DE1996139514	26.09.1996 Original published format: DE 19639514
	[1998/16]
Filing language	DE
Procedural language	DE
Publication	Type:	A1 Application with search report
	No.:	EP0835705
	Date:	15.04.1998
	Language:	DE
	[1998/16]
	Type:	B1 Patent specification
	No.:	EP0835705
	Date:	23.05.2001
	Language:	DE
	[2001/21]
Search report(s)	(Supplementary) European search report - dispatched on:	EP	06.02.1998
Classification	IPC:	B22D13/04, B22D27/04	[1998/16]
	CPC:	B22D13/04 (EP,US); B22D27/003 (EP,US); B22D27/045 (EP,US); B22D27/15 (EP,US)
Designated contracting states	DE, FR, GB, IT, SE [1999/01]
Former [1998/16]	AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE
Title	German:	Verfahren und Vorrichtung zum Herstellen von gesteuert erstarrten Präzisionsgussteilen durch Schleudergiessen	[1998/16]
	English:	Method and apparatus for production of controlled solidified precision casting by centrifugal casting	[1998/16]
	French:	Procédé et dispositif permettant une solidification contrôlée de pièces coulées de précision fabriqué par le moulage rotatif	[1998/16]
Examination procedure	16.09.1998	Examination requested [1998/46]
	16.10.1998	Loss of particular rights, legal effect: designated state(s)
	02.02.1999	Despatch of communication of loss of particular rights: designated state(s) AT, BE, CH, DK, ES, FI, GR, IE, LI, LU, MC, NL, PT
	22.02.1999	Despatch of a communication from the examining division (Time limit: M06)
	11.08.1999	Reply to a communication from the examining division
	04.08.2000	Despatch of communication of intention to grant (Approval: Yes)
	17.10.2000	Communication of intention to grant the patent
	11.12.2000	Fee for grant paid
	11.12.2000	Fee for publishing/printing paid
Opposition(s)	26.02.2002	No opposition filed within time limit [2002/21]
Fees paid	Renewal fee
	20.07.1999	Renewal fee patent year 03
	17.07.2000	Renewal fee patent year 04
	Penalty fee
	Penalty fee Rule 85a EPC 1973
	17.11.1998	AT M01 Not yet paid
	17.11.1998	BE M01 Not yet paid
	17.11.1998	CH M01 Not yet paid
	17.11.1998	DK M01 Not yet paid
	17.11.1998	ES M01 Not yet paid
	17.11.1998	FI M01 Not yet paid
	17.11.1998	GR M01 Not yet paid
	17.11.1998	IE M01 Not yet paid
	17.11.1998	LU M01 Not yet paid
	17.11.1998	MC M01 Not yet paid
	17.11.1998	NL M01 Not yet paid
	17.11.1998	PT M01 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	[A]DE596674 (OSNABRUECKER KUPFER UND DRAHT) [A] 1,6* claim 1 *;
		[A]DE2427098 (SULZER AG) [A] 1 * column 2, line 6 - line 55 * * column 3, line 40 - line 55 * * figure 2 *;
		[DAY]DE4420138 (LEYBOLD DURFERRIT GMBH [DE]) [DA] 1-3,5 * column 3, line 35 - column 5, line 15 * * column 8, line 3 - line 17 * * figure 6 * [Y] 6,9,11,13;
		[DAY]DE19505689 (ALD VACUUM TECHN GMBH [DE]) [DA] 1-3,5 * column 1, line 15 - line 40 * * column 4, line 22 - line 67 * * column 6, line 4 - column 8, line 35 * * figures 1-4 * [Y] 6,9,11,13

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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