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EP0013549
European procedure
Extract from the Register of European Patents
EP About this file: EP0013549
| EP0013549 - Dehydration plant [Right-click to bookmark this link] | |||
| Former [1980/15] | Dewatering drum for dehydration plants | ||
| [1983/21] | Status | Opposition rejected Status updated on 15.07.1987 Database last updated on 20.12.2024 | Most recent event Tooltip | 25.07.2008 | Change - opposition data/opponents data or that of the opponents representative | published on 27.08.2008 [2008/35] | Applicant(s) | For all designated states VOEST-ALPINE Aktiengesellschaft Friedrichstrasse 4 A-1011 Wien / AT | [1980/15] | Inventor(s) | 01 /
Ruppnig, Herbert Hauptplatz 3 A-8940 Liezen / AT | [1980/15] | Representative(s) | Kretschmer, Adolf Schottengasse 3a A-1014 Wien / AT | [N/P] |
| Former [1980/15] | Kretschmer, Adolf, Dipl.-Ing. Schottengasse 3a A-1014 Wien / AT | Application number, filing date | 79890071.8 | 20.12.1979 | [1980/15] | Priority number, date | AT19790000127 | 08.01.1979 Original published format: AT 12779 | [1980/15] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0013549 | Date: | 23.07.1980 | Language: | DE | [1980/15] | Type: | B1 Patent specification | No.: | EP0013549 | Date: | 25.05.1983 | Language: | DE | [1983/21] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 07.03.1980 | Classification | IPC: | B01D33/04, C02F11/00, B30B9/24, D21F3/08 | [1980/15] | CPC: |
B30B9/246 (EP,US);
B01D33/042 (EP,US);
B01D33/06 (EP,US);
Y10S210/03 (EP,US)
| Designated contracting states | BE, CH, DE, FR, GB, IT, NL, SE [1980/15] | Title | German: | Stoffentwässerungsvorrichtung | [1983/21] | English: | Dehydration plant | [1983/21] | French: | Installation de déshydratation | [1983/21] |
| Former [1980/15] | Entwässerungstrommel für Stoffentwässerungsvorrichtungen | ||
| Former [1980/15] | Dewatering drum for dehydration plants | ||
| Former [1980/15] | Tambour pour l'extraction d'eau, applicable aux installations de déshydratation | Examination procedure | 27.12.1980 | Examination requested [1981/10] | 30.04.1981 | Despatch of a communication from the examining division (Time limit: M04) | 29.08.1981 | Reply to a communication from the examining division | 02.10.1981 | Despatch of a communication from the examining division (Time limit: M04) | 10.12.1981 | Reply to a communication from the examining division | 28.12.1981 | Despatch of a communication from the examining division (Time limit: M04) | 01.05.1982 | Reply to a communication from the examining division | 06.08.1982 | Despatch of communication of intention to grant (Approval: ) | 29.09.1982 | Communication of intention to grant the patent | 30.12.1982 | Fee for grant paid | 30.12.1982 | Fee for publishing/printing paid | Opposition(s) | Opponent(s) | 01
27.02.1984
09.04.1984
ADMISSIBLE Hank, Werner Spitzerstrasse 36 D-8000 München 45 / DE Opponent's representative von Samson-Himmelstjerna, Friedrich Samson & Partner Patentanwälte mbB Widenmayerstrasse 6 80538 München / DE | [N/P] |
| Former [2008/35] | |||
| Opponent(s) | 01
27.02.1984
09.04.1984
ADMISSIBLE Hank, Werner Spitzerstrasse 36 D-8000 München 45 / DE Opponent's representative von Samson-Himmelstjerna, Friedrich SAMSON & PARTNER Widenmayerstrasse 5 80538 München / DE | ||
| Former [1984/19] | |||
| Opponent(s) | 01
27.02.1984
09.04.1984
ADMISSIBLE Hank, Werner Spitzerstrasse 36 D-8000 München 45 / DE Opponent's representative von Samson-Himmelstjerna, Friedrich R. Dipl.-Phys. SAMSON & Partner, Widenmayerstrasse 5 D-80538 München / DE | 02.03.1984 | No. 01: Notification indicating deficiencies in the notice of opposition | 23.03.1984 | No. 01: Reply to notification indicating deficiencies in the notice of opposition | 09.04.1984 | Invitation to proprietor to file observations on the notice of opposition | 17.07.1984 | Reply of patent proprietor to notice(s) of opposition | 25.07.1984 | Communication of observations of patent proprietor (Time limit: M06) | 28.01.1985 | Reply of parties involved to observations of patent proprietor | 18.04.1985 | Date of despatch of rejection of opposition | 27.04.1987 | Legal effect of rejection of opposition [1987/36] | Appeal following opposition | 20.06.1985 | Appeal received No. T0168/85 | 27.04.1987 | Date of oral proceedings | 28.04.1987 | Minutes of the oral proceedings despatched | Fees paid | Renewal fee | 03.12.1981 | Renewal fee patent year 03 | 09.12.1982 | 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 | DE306190 [ ]; | US2998883 [ ] (RICH JOHN P); | FR1540383 [ ] (SEBREG); | FR2162134 [ ] (IMPROVED MACHINERY INC); | GB1347289 [ ] (BLACK CLAWSON CO) | Examination | DE2330029 |