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EP0235340
European procedure
Extract from the Register of European Patents
EP About this file: EP0235340
| EP0235340 - An anode system for plasma heating usable in a tundish [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 02.08.1990 Database last updated on 22.04.2025 | Most recent event Tooltip | 02.08.1990 | No opposition filed within time limit | published on 19.09.1990 [1990/38] | Applicant(s) | For all designated states Nippon Steel Corporation 6-3 Otemachi 2-chome Chiyoda-ku Tokyo 100 / JP | [N/P] |
| Former [1987/37] | For all designated states NIPPON STEEL CORPORATION 6-3 Otemachi 2-chome Chiyoda-ku Tokyo 100 / JP | Inventor(s) | 01 /
Mure, Hiroshi Nippon Steel Corp Hirohata Works 1, Fuji-cho, Hirohata-ku Himeji-shi Hyogo-ken / JP | 02 /
Mizoguchi, Ryohei Nippon Steel Corp Hirohata Works 1, Fuji-cho, Hirohata-ku Himeji-shi Hyogo-ken / JP | 03 /
Yokoi, Shinichi Nippon Steel Corp Hirohata Works 1, Fuji-cho, Hirohata-ku Himeji-shi Hyogo-ken / JP | 04 /
Fujihara, Shigeru Nippon Steel Corp Hirohata Works 1, Fuji-cho, Hirohata-ku Himeji-shi Hyogo-ken / JP | 05 /
Ichikawa, Kaoru Nippon Steel Corp Hirohata Works 1, Fuji-cho, Hirohata-ku Himeji-shi Hyogo-ken / JP | [1987/37] | Representative(s) | Vossius & Partner Patentanwälte Rechtsanwälte mbB Siebertstrasse 3 81675 München / DE | [N/P] |
| Former [1987/37] | VOSSIUS & PARTNER Postfach 86 07 67 D-81634 München / DE | Application number, filing date | 86103047.6 | 07.03.1986 | [1987/37] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0235340 | Date: | 09.09.1987 | Language: | EN | [1987/37] | Type: | B1 Patent specification | No.: | EP0235340 | Date: | 11.10.1989 | Language: | EN | [1989/41] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 10.01.1987 | Classification | IPC: | B22D11/10, B22D41/00 | [1987/37] | CPC: |
B22D11/11 (EP);
B22D41/01 (EP)
| Designated contracting states | DE, FR, GB, IT, NL [1987/37] | Title | German: | Anodensystem zur Plasmaheizung für ein Zwischengefäss | [1987/37] | English: | An anode system for plasma heating usable in a tundish | [1987/37] | French: | Système d'anode pour réchauffage du plasma utilisé dans un panier intermédiaire | [1987/37] | Examination procedure | 03.11.1987 | Examination requested [1988/02] | 24.03.1988 | Despatch of a communication from the examining division (Time limit: M04) | 03.08.1988 | Reply to a communication from the examining division | 01.12.1988 | Despatch of communication of intention to grant (Approval: Yes) | 10.04.1989 | Communication of intention to grant the patent | 18.07.1989 | Fee for grant paid | 18.07.1989 | Fee for publishing/printing paid | Opposition(s) | 12.07.1990 | No opposition filed within time limit [1990/38] | Fees paid | Renewal fee | 30.03.1988 | Renewal fee patent year 03 | 30.03.1989 | 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. | Documents cited: | Search | [A]JP60152610 ; | [A]JP59163062 ; | [A]JP58100951 ; | JP60152610 [ ]; | JP59163062 [ ]; | JP58100951 [ ] | [A] - PATENTS ABSTRACTS OF JAPAN, vol. 9, no. 317 (C-319)[2040], 12th December 1985; & JP-A-60 152 610 (SHIN NIPPON SEITETSU K.K.) 10-08-1985, & JP60152610 A 00000000 | [A] - PATENTS ABSTRACTS OF JAPAN, vol. 9, no. 14 (M-352)[1737], 22nd January 1985; & JP-A-59 163 062 (SHIN NIPPON SEITETSU K.K.) 14-09-1984, & JP59163062 A 00000000 | [A] - PATENTS ABSTRACTS OF JAPAN, vol. 7, no. 203 (M-241)[1348], 8th September 1983; & JP-A-58 100 951 (SHIN NIPPON SEITETSU K.K.) 15-06-1983, & JP58100951 A 00000000 | [ ] - PATENTS ABSTRACTS OF JAPAN, vol. 9, no. 317 (C-319)[2040], 12th December 1985; & JP-A-60 152 610 (SHIN NIPPON SEITETSU K.K.) 10-08-1985, & JP60152610 A 00000000 | [ ] - PATENTS ABSTRACTS OF JAPAN, vol. 9, no. 14 (M-352)[1737], 22nd January 1985; & JP-A-59 163 062 (SHIN NIPPON SEITETSU K.K.) 14-09-1984, & JP59163062 A 00000000 | [ ] - PATENTS ABSTRACTS OF JAPAN, vol. 7, no. 203 (M-241)[1348], 8th September 1983; & JP-A-58 100 951 (SHIN NIPPON SEITETSU K.K.) 15-06-1983, & JP58100951 A 00000000 | Examination | JP60152610 | JP59163062 | - PATENT ABSTRACTS OF JAPAN, vol. 9, no. 317 (C-319)[2040], 12th December 1985; & JP-A-60 152 610 (SHIN NIPPON SEITETSU K.K.) 10-08-1985, & JP60152610 A 00000000 | - PATENT ABSTRACTS OF JAPAN, vol. 9, no. 14 (M-352)[1737], 22nd January 1985; & JP-A-59 163 062 (SHIN NIPPON SEITETSU K.K.) 14-09-1984, & JP59163062 A 00000000 |