-
EP0023681
European procedure
Extract from the Register of European Patents
EP About this file: EP0023681
| EP0023681 - Moulded Block for constructing a shaft lining and shaft lining consisting of these moulded blocks and a method of constructing this shaft lining [Right-click to bookmark this link] | |||
| Former [1981/06] | Vertikal shaft lining made of moulded blocks and moulded blocks and method of constructing such a shaft lining | ||
| [1984/40] | Status | No opposition filed within time limit Status updated on 31.07.1985 Database last updated on 20.03.2026 | Most recent event Tooltip | 01.03.1989 | Lapse of the patent in a contracting state | published on 19.04.1989 [1989/16] | Applicant(s) | For all designated states DEILMANN-HANIEL GmbH Postfach 13 02 20 Haustenbecke 1 D-4600 Dortmund-Kurl 13 / DE | [N/P] |
| Former [1981/06] | For all designated states DEILMANN-HANIEL GmbH Postfach 13 02 20 Haustenbecke 1 D-4600 Dortmund-Kurl 13 / DE | Inventor(s) | 01 /
Zimmer, Hubert An der Ley 16 Clervaux / LU | 02 /
Brümmer, Karl-Heinz Bockelmannweg 8 D-5758 Fröndenberg-Strickherdicke / DE | [1981/06] | Representative(s) | Schulte, Jörg Schulte & Schulte Patentanwälte Hauptstrasse 2 45219 Essen / DE | [N/P] |
| Former [1985/22] | Schulte, Jörg, Dipl.-Ing. Hauptstrasse 2 D-45219 Essen / DE | ||
| Former [1981/06] | Allgeier, Kurt Friedrichstrasse 24 D-7888 Rheinfelden / DE | Application number, filing date | 80104390.2 | 25.07.1980 | [1981/06] | Priority number, date | DE19792930900 | 30.07.1979 Original published format: DE 2930900 | [1981/06] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0023681 | Date: | 11.02.1981 | Language: | DE | [1981/06] | Type: | B1 Patent specification | No.: | EP0023681 | Date: | 03.10.1984 | Language: | DE | [1984/40] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 28.11.1980 | Classification | IPC: | E21D5/04 | [1981/06] | CPC: |
E21D5/04 (EP)
| Designated contracting states | AT, BE, CH, FR, GB, IT, LI, SE [1981/06] | Title | German: | Formkörpern zur Herstellung eines Schachtbauwerks sowie aus diesen Formkörpern bestehendes Schachtbauwerk und Verfahren zu dessen Herstellung | [1984/40] | English: | Moulded Block for constructing a shaft lining and shaft lining consisting of these moulded blocks and a method of constructing this shaft lining | [1984/40] | French: | Corps moulé pour revêtement de puits, revêtements de puits constitué de ces corps moulés et procédé pour la construction d'un tel revêtement | [1984/40] |
| Former [1981/06] | Aus Formkörpern gebildetes vertikales Schachtbauwerk sowie Formkörper und Verfahren zur Herstellung des Schachtbauwerks | ||
| Former [1981/06] | Vertikal shaft lining made of moulded blocks and moulded blocks and method of constructing such a shaft lining | ||
| Former [1981/06] | Revêtements de puits verticaux constitués de corps moulés et corps moulés et procédé pour la construction d'un tel revêtement | Examination procedure | 05.01.1981 | Examination requested [1981/10] | 16.11.1981 | Despatch of a communication from the examining division (Time limit: M04) | 13.03.1982 | Reply to a communication from the examining division | 26.04.1982 | Despatch of a communication from the examining division (Time limit: M02) | 26.06.1982 | Reply to a communication from the examining division | 11.03.1983 | Despatch of a communication from the examining division (Time limit: M02) | 21.04.1983 | Reply to a communication from the examining division | 02.05.1983 | Despatch of a communication from the examining division (Time limit: M03) | 25.05.1983 | Reply to a communication from the examining division | 08.07.1983 | Despatch of a communication from the examining division (Time limit: M03) | 27.09.1983 | Reply to a communication from the examining division | 19.12.1983 | Despatch of communication of intention to grant (Approval: ) | 16.03.1984 | Communication of intention to grant the patent | 15.06.1984 | Fee for grant paid | 15.06.1984 | Fee for publishing/printing paid | Opposition(s) | 04.07.1985 | No opposition filed within time limit [1985/40] | Fees paid | Renewal fee | 23.07.1982 | Renewal fee patent year 03 | 20.07.1983 | Renewal fee patent year 04 | 19.07.1984 | Renewal fee patent year 05 |
| 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. | Lapses during opposition Tooltip | SE | 03.10.1984 | [1989/16] | Documents cited: | Search | [A] DE1224244 [A] |