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EP0348608
European procedure
Extract from the Register of European Patents
EP About this file: EP0348608
| EP0348608 - Method of deposing silicon crystals [Right-click to bookmark this link] | Status | Patent maintained as amended Status updated on 18.08.2000 Database last updated on 31.08.2024 | Most recent event Tooltip | 05.10.2005 | Change: Appeal number | Applicant(s) | For all designated states KADIA Produktion GmbH + Co. Fabrikstrasse 2 72622 Nürtingen / DE | [1999/32] |
| Former [1995/35] | For all designated states KADIA-Maschinenbau Kopp GmbH & Co. Fabrikstrasse 2 D-72622 Nürtingen / DE | ||
| Former [1990/01] | For all designated states KADIA-Diamant Maschinen- und Werkzeugfabrik O. Kopp GmbH & Co. Fabrikstrasse 2 D-72622 Nürtingen / DE | Inventor(s) | 01 /
Flores, Gerhard, Dipl.-Ing. (FH) Gartenstrasse 39 D-7302 Ostfildern 3 / DE | 02 /
Wand, Thomas P., Dipl.-Ing. Erbastrasse 24 D-7012 Fellbach 4 / DE | [1990/01] | Representative(s) | DREISS Patentanwälte PartG mbB Postfach 10 37 62 70032 Stuttgart / DE | [N/P] |
| Former [1990/01] | Dreiss, Hosenthien, Fuhlendorf & Partner Gerokstrasse 6 D-70188 Stuttgart / DE | Application number, filing date | 89105763.0 | 01.04.1989 | [1990/01] | Priority number, date | DE19883822169 | 30.06.1988 Original published format: DE 3822169 | [1990/01] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0348608 | Date: | 03.01.1990 | Language: | DE | [1990/01] | Type: | B1 Patent specification | No.: | EP0348608 | Date: | 16.09.1992 | Language: | DE | [1992/38] | Type: | B2 New European patent specification | No.: | EP0348608 | Date: | 04.10.2000 | Language: | DE | [2000/40] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 27.10.1989 | Classification | IPC: | B24D13/10, B24B33/02 | [1990/01] | CPC: |
B24D13/10 (EP);
B24B33/02 (EP)
| Designated contracting states | DE, FR, GB, IT, SE [1990/01] | Title | German: | Verfahren zum Freilegen von Silizium-Kristallen | [1990/01] | English: | Method of deposing silicon crystals | [1990/01] | French: | Procédé pour dégager des cristaux de silicium | [1990/01] | Examination procedure | 15.06.1990 | Examination requested [1990/33] | 03.06.1991 | Despatch of a communication from the examining division (Time limit: M06) | 05.11.1991 | Reply to a communication from the examining division | 23.12.1991 | Despatch of communication of intention to grant (Approval: Yes) | 03.03.1992 | Communication of intention to grant the patent | 20.05.1992 | Fee for grant paid | 20.05.1992 | Fee for publishing/printing paid | Opposition(s) | Opponent(s) | 01
11.06.1993
02.07.1993
ADMISSIBLE Maschinenfabrik Gehring Gehringstr. 28 W- 7302 Ostfildern 2 / DE Opponent's representative Riedel, Peter Patent- und Rechtsanwalts-Kanzlei Dipl.-Ing. W. Jackisch & Partner Menzelstrasse 40 70192 Stuttgart / DE | [N/P] |
| Former [1999/49] | |||
| Opponent(s) | 01
11.06.1993
02.07.1993
ADMISSIBLE Maschinenfabrik Gehring Gehringstr. 28 W- 7302 Ostfildern 2 / DE Opponent's representative Riedel, Peter, Dipl.-Ing. Patent- und Rechtsanwalts-Kanzlei, Dipl.-Ing. W. Jackisch & Partner, Menzelstrasse 40 70192 Stuttgart / DE | ||
| Former [1993/32] | |||
| Opponent(s) | 01
11.06.1993
02.07.1993
ADMISSIBLE Maschinenfabrik Gehring Gehringstr. 28 W- 7302 Ostfildern 2 / DE Opponent's representative Kerkhof, Marianne Menzelstrasse 40 D-70192 Stuttgart / DE | 19.07.1993 | Invitation to proprietor to file observations on the notice of opposition | 25.10.1993 | Reply of patent proprietor to notice(s) of opposition | 20.01.1994 | Despatch of a communication from the opposition division (Time limit: M02) | 15.03.1994 | Reply to a communication from the opposition division | 30.03.1994 | Despatch of a communication from the opposition division (Time limit: M03) | 09.08.1994 | Reply to a communication from the opposition division | 03.02.1995 | Date of oral proceedings | 01.03.1995 | Despatch of minutes of oral proceedings | 01.03.1995 | Despatch of communication that the patent will be revoked | 29.11.1999 | Despatch of interlocutory decision in opposition | 09.12.1999 | Legal effect of interlocutory decision in opposition | 14.03.2000 | Despatch of communication that the patent will be maintained as amended | 08.05.2000 | Fee for printing new specification paid | Appeal following opposition | 08.05.1995 | Appeal received No. T0398/95 | 27.06.1995 | Statement of grounds filed | 07.07.1999 | Result of appeal procedure: continuation of opposition procedure | 07.07.1999 | Date of oral proceedings | 15.07.1999 | Minutes of the oral proceedings despatched | Fees paid | Renewal fee | 22.04.1991 | Renewal fee patent year 03 | 22.04.1992 | Renewal fee patent year 04 |
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| Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | Lapses during opposition Tooltip | SE | 16.09.1992 | GB | 01.04.1997 | FR | 31.12.1997 | [1998/35] |
| Former [1998/15] | SE | 16.09.1992 | |
| GB | 01.04.1997 | ||
| Former [1993/16] | SE | 16.09.1992 | Documents cited: | Search | [Y]JP62173164 ; | [Y]EP0247572 (KOPP KADIA MASCHINENBAU [DE]); | [A]DE2518435 (SCHMIDT GMBH KARL); | [A]US3871139 (RANDS STEVE A); | [A]DE1903269 (DAIMLER BENZ AG) | [Y] - PATENT ABSTRACTS OF JAPAN, Band 12, Nr. 10 (M-658) (2857), 13 Januar 1988; & JP-A-62 173 164 (TOYOTA MOTOR CORP.) 30-07-1987, & JP62173164 A 00000000 | [Y] - VDI-ZEITSCHRIFT, Band 128, Nr. 11, Juni 1986, Seiten 439-442, Düsseldorf, (D) G. FLORES: "Bürsten gehonter Oberflächen" | Opposition | DE1521939 | DE3618315 | JPS62173164 |