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EP0851720
European procedure
Extract from the Register of European Patents
EP About this file: EP0851720
| EP0851720 - Non-transferred arc plasmatron [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 04.08.2000 Database last updated on 02.11.2024 | Most recent event Tooltip | 04.08.2000 | No opposition filed within time limit | published on 20.09.2000 [2000/38] | Applicant(s) | For all designated states Sulzer Metco AG Rigackerstrasse 16 5610 Wohlen / CH | [1998/27] | Inventor(s) | 01 /
Landes, Klaus, Dr. Melchiorstrasse 23 81479 München / DE | 02 /
Zierhut, Jochen, Dipl.-Ing. Friedrich-Ebert-Strasse 14b 85521 Ottobrunn / DE | 03 /
Hartmann, Ralf, Dipl.-Phys. Frühlingstrasse 8 85598 Baldham / DE | [1998/27] | Representative(s) | Rottmann, Maximilian Rottmann, Zimmermann + Partner AG Gartenstrasse 28 A 5400 Baden / CH | [N/P] |
| Former [1998/27] | Rottmann, Maximilian R. c/o Rottmann, Zimmermann + Partner AG Glattalstrasse 37 8052 Zürich / CH | Application number, filing date | 97810823.1 | 03.11.1997 | [1998/27] | Priority number, date | CH19960003171 | 23.12.1996 Original published format: CH 317196 | [1998/27] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0851720 | Date: | 01.07.1998 | Language: | DE | [1998/27] | Type: | B1 Patent specification | No.: | EP0851720 | Date: | 06.10.1999 | Language: | DE | [1999/40] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 02.04.1998 | Classification | IPC: | H05H1/34 | [1998/27] | CPC: |
H05H1/34 (EP,US);
H05H1/3431 (EP,US);
H05H1/3463 (EP,US)
| Designated contracting states | AT, CH, DE, FR, GB, IT, LI, NL, SE [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: | Indirektes Plasmatron | [1998/27] | English: | Non-transferred arc plasmatron | [1998/27] | French: | Plasmatron à arc non transféré | [1998/27] | Examination procedure | 06.08.1998 | Examination requested [1998/41] | 11.03.1999 | Despatch of communication of intention to grant (Approval: Yes) | 13.04.1999 | Communication of intention to grant the patent | 17.06.1999 | Fee for grant paid | 17.06.1999 | Fee for publishing/printing paid | Opposition(s) | 07.07.2000 | No opposition filed within time limit [2000/38] |
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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. | Documents cited: | Search | [A]US3786306 (SCHOUMAKER H) [A] 1 * column 2, line 47 - column 3, line 9 ** figure 1 *; | [A]EP0500491 (PLASMA TECHNIK AG [CH]) [A] 1,4 * page 5, line 2 - line 10 * * figures 1,3 *; | [DA]EP0506552 (EUROP AGENCE SPATIALE [FR]) [DA] 1,3,11 * column W * |