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EP0850898
European procedure
Extract from the Register of European Patents
EP About this file: EP0850898
| EP0850898 - Silicon carbide sliding material [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 23.02.2001 Database last updated on 08.10.2024 | Most recent event Tooltip | 17.02.2006 | Change - lapse in a contracting state Updated state(s): FR | published on 05.04.2006 [2006/14] | Applicant(s) | For all designated states Elektroschmelzwerk Kempten GmbH Hanns-Seidel-Platz 4 D-81737 München / DE | [1998/27] | Inventor(s) | 01 /
Greim, Jochen, Dr. Josef-Adler-Strasse 6 87474 Buchenberg / DE | 02 /
Thaler, Hubert Duracher Strasse 38 87437 Kempten / DE | 03 /
Fundus, Michael Edelweissweg 47 87439 Kempten / DE | [1998/27] | Representative(s) | Potten, Holger, et al Wacker Chemie AG Zentralbereich Patente, Marken und Lizenzen Hanns-Seidel-Platz 4 81737 München / DE | [N/P] |
| Former [1998/27] | Potten, Holger, et al Wacker-Chemie GmbH Zentralabteilung Patente, Marken und Lizenzen Hanns-Seidel-Platz 4 81737 München / DE | Application number, filing date | 97122392.0 | 18.12.1997 | [1998/27] | Priority number, date | DE1996154174 | 23.12.1996 Original published format: DE 19654174 | [1998/27] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0850898 | Date: | 01.07.1998 | Language: | DE | [1998/27] | Type: | B1 Patent specification | No.: | EP0850898 | Date: | 26.04.2000 | Language: | DE | [2000/17] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 26.03.1998 | Classification | IPC: | C04B35/573, F16C33/04 | [1998/27] | CPC: |
C04B35/565 (EP,US);
C04B35/62655 (EP,US);
C04B35/6267 (EP,US);
C04B35/636 (EP,US);
C04B35/638 (EP,US);
F16C33/043 (EP,US);
C04B2235/383 (EP,US);
C04B2235/3865 (EP,US);
C04B2235/3895 (EP,US);
C04B2235/402 (EP,US);
C04B2235/421 (EP,US);
C04B2235/422 (EP,US);
C04B2235/425 (EP,US);
C04B2235/5409 (EP,US);
C04B2235/5436 (EP,US);
C04B2235/5445 (EP,US);
C04B2235/604 (EP,US);
C04B2235/608 (EP,US);
C04B2235/6567 (EP,US);
C04B2235/6581 (EP,US);
C04B2235/662 (EP,US);
C04B2235/77 (EP,US);
C04B2235/78 (EP,US);
C04B2235/783 (EP,US);
C04B2235/786 (EP,US);
C04B2235/94 (EP,US);
C04B2235/95 (EP,US);
C04B2235/9615 (EP,US);
C04B2235/9623 (EP,US);
Y10T428/259 (EP,US);
| Designated contracting states | DE, FR, GB, IT [1999/11] |
| Former [1998/27] | AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE | Title | German: | Gleitwerkstoff aus Siliciumcarbid | [1998/27] | English: | Silicon carbide sliding material | [1998/27] | French: | Matériau de glissage en carbure de silicon | [1998/27] | Examination procedure | 18.12.1997 | Examination requested [1998/27] | 29.09.1998 | Despatch of a communication from the examining division (Time limit: M04) | 21.01.1999 | Reply to a communication from the examining division | 01.06.1999 | Despatch of communication of intention to grant (Approval: Yes) | 22.09.1999 | Communication of intention to grant the patent | 08.12.1999 | Fee for grant paid | 08.12.1999 | Fee for publishing/printing paid | Opposition(s) | 27.01.2001 | No opposition filed within time limit [2001/15] | Fees paid | Renewal fee | 06.12.1999 | Renewal fee patent year 03 |
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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 | FR | 26.04.2000 | [2006/14] |
| Former [2001/16] | FR | 22.09.2000 | Documents cited: | Search | [AD]EP0685437 (KEMPTEN ELEKTROSCHMELZ GMBH [DE]) [AD] 1-9 * example 1; claims 1-4,9 *; | [AD]EP0709352 (KEMPTEN ELEKTROSCHMELZ GMBH [DE]) [AD] 1-9* claims 1-6 * |