-
EP0079485
European procedure
Extract from the Register of European Patents
EP About this file: EP0079485
| EP0079485 - Dust preventing unloading device for pulverized material from hopper cars [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 14.01.1987 Database last updated on 11.04.2026 | Most recent event Tooltip | 14.01.1987 | No opposition filed within time limit | published on 04.03.1987 [1987/10] | Applicant(s) | For all designated states Waggon Union GmbH D-5900 Siegen / DE | [1983/21] | Inventor(s) | 01 /
Putz, Johannes Casper Obrechtlaan 40 Bilthoven / NL | 02 /
Kramer, Rolf, Dipl.-Ing. Lohweg 2 D-5900 Siegen 21 / DE | 03 /
Schneider, Felix In der Hanfwiese 2 D-5902 Netphen 2 / DE | 04 /
Kampmann, Gerhard Burgstrasse 11 D-5902 Netphen 2 / DE | [1983/21] | Representative(s) | Eberhard, Friedrich Am Thyssenhaus 1 45128 Essen / DE | [N/P] |
| Former [1983/21] | Eberhard, Friedrich, Dr. Am Thyssenhaus 1 D-45128 Essen / DE | Application number, filing date | 82109777.1 | 22.10.1982 | [1983/21] | Priority number, date | DE19813145378 | 14.11.1981 Original published format: DE 3145378 | [1983/21] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0079485 | Date: | 25.05.1983 | Language: | DE | [1983/21] | Type: | B1 Patent specification | No.: | EP0079485 | Date: | 26.02.1986 | Language: | DE | [1986/09] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 24.02.1983 | Classification | IPC: | B65G69/18, B65G67/24 | [1983/21] | CPC: |
B65G67/24 (EP);
B65G69/187 (EP)
| Designated contracting states | AT, BE, CH, DE, FR, GB, LI, NL, SE [1983/21] | Title | German: | Vorrichtung zur staubfreien Entladung eines Staubgutwagens | [1983/21] | English: | Dust preventing unloading device for pulverized material from hopper cars | [1983/21] | French: | Dispositif de déchargement, étanche aux poussières, pour des wagons | [1983/21] | Examination procedure | 09.11.1982 | Examination requested [1983/21] | 21.05.1984 | Despatch of a communication from the examining division (Time limit: M06) | 28.11.1984 | Reply to a communication from the examining division | 28.05.1985 | Despatch of communication of intention to grant (Approval: ) | 24.06.1985 | Communication of intention to grant the patent | 19.07.1985 | Fee for grant paid | 19.07.1985 | Fee for publishing/printing paid | Opposition(s) | 27.11.1986 | No opposition filed within time limit [1987/10] | Fees paid | Renewal fee | 12.10.1984 | Renewal fee patent year 03 | 31.10.1985 | Renewal fee patent year 04 | Penalty fee | Additional fee for renewal fee | 31.10.1985 | 04 M06 Not yet paid |
| Opt-out from the exclusive Tooltip competence of the Unified Patent Court | See the Register of the Unified Patent Court for opt-out data | ||
| Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | |||