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EP0081475
European procedure
Extract from the Register of European Patents
EP About this file: EP0081475
| EP0081475 - Apparatus for discharging material at a high temperature from a vessel, especially sponge iron from a shaft furnace [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 13.05.1987 Database last updated on 19.07.2024 | Most recent event Tooltip | 12.11.1999 | Lapse of the patent in a contracting state | published on 29.12.1999 [1999/52] | Applicant(s) | For all designated states VOEST-ALPINE Aktiengesellschaft Werksgelände A-4010 Linz / AT | [1983/24] | Inventor(s) | 01 /
Oberndorfer, Ernst Marbach 66 A-4312 Ried/Riedmark / DE | [1983/24] | Representative(s) | Hübscher, Gerhard, et al Patentanwälte Hübscher & Hübscher Postfach 380 Spittelwiese 7 4021 Linz / AT | [N/P] |
| Former [1983/24] | Hübscher, Gerhard, Dipl.-Ing., et al Patentanwälte Dipl.-Ing. Gerhard Hübscher Dipl.-Ing. Helmut Hübscher Dipl.-Ing. Heiner Hübscher Spittelwiese 7 A-4020 Linz / AT | Application number, filing date | 82890173.6 | 23.11.1982 | [1983/24] | Priority number, date | AT19810005230 | 07.12.1981 Original published format: AT 523081 | [1983/24] | Filing language | DE | Procedural language | DE | Publication | Type: | A2 Application without search report | No.: | EP0081475 | Date: | 15.06.1983 | Language: | DE | [1983/24] | Type: | A3 Search report | No.: | EP0081475 | Date: | 17.08.1983 | Language: | DE | [1983/33] | Type: | B1 Patent specification | No.: | EP0081475 | Date: | 02.07.1986 | Language: | DE | [1986/27] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 14.06.1983 | Classification | IPC: | C21B13/02, F27B1/20 | [1983/24] | CPC: |
C21B13/02 (EP,US);
F27B1/21 (EP,US)
| Designated contracting states | BE, DE, FR, GB, IT, LU, NL, SE [1983/24] | Title | German: | Vorrichtung zum Austragen eines heissen Gutes aus einem stehenden Behälter, insbesondere von Eisenschwamm aus einem Schachtofen | [1983/24] | English: | Apparatus for discharging material at a high temperature from a vessel, especially sponge iron from a shaft furnace | [1983/24] | French: | Dispositif de déchargement d'un matériau chaud d'un récipient, en particulier d'éponge de fer d'un four à cuve | [1983/24] | Examination procedure | 11.10.1983 | Examination requested [1983/51] | 20.11.1984 | Despatch of a communication from the examining division (Time limit: M04) | 08.03.1985 | Reply to a communication from the examining division | 02.07.1985 | Despatch of a communication from the examining division (Time limit: M04) | 30.09.1985 | Reply to a communication from the examining division | 25.11.1985 | Despatch of communication of intention to grant (Approval: ) | 05.12.1985 | Communication of intention to grant the patent | 20.01.1986 | Fee for grant paid | 20.01.1986 | Fee for publishing/printing paid | Opposition(s) | 03.04.1987 | No opposition filed within time limit [1987/27] | Fees paid | Renewal fee | 06.11.1984 | Renewal fee patent year 03 | 30.10.1985 | 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 | LU | 30.11.1986 | [1999/52] | Documents cited: | Search | [YD]DE829423 (HUMPHREYS & GLASGOW LTD, et al); | [Y]FR2309640 (KINGLOR METOR SPA [IT]); | [Y]US3704011 (HAND JOHN W, et al); | [A]DE1531015 (RHEINSTAHL WANHEIM GMBH) |