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EP0118813
European procedure
Extract from the Register of European Patents
EP About this file: EP0118813
| EP0118813 - Curvilinear escalator [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 07.10.1988 Database last updated on 08.04.2026 | Most recent event Tooltip | 07.10.1988 | No opposition filed within time limit | published on 23.11.1988 [1988/47] | Applicant(s) | For all designated states MITSUBISHI DENKI KABUSHIKI KAISHA 2-3, Marunouchi 2-chome Chiyoda-ku Tokyo 100 / JP | [N/P] |
| Former [1984/38] | For all designated states MITSUBISHI DENKI KABUSHIKI KAISHA 2-3, Marunouchi 2-chome Chiyoda-ku Tokyo 100 / JP | Inventor(s) | 01 /
Sugita, Kazuhiko Shohmei-ryo No. 1, Hishi-machi Inazawa-shi Aichi-ken / JP | [1984/38] | Representative(s) | Liesegang, Roland Boehmert & Boehmert Anwaltspartnerschaft mbB Pettenkoferstrasse 22 80336 München / DE | [N/P] |
| Former [1984/38] | Liesegang, Roland, Dr.-Ing. FORRESTER & BOEHMERT Franz-Joseph-Strasse 38 D-80801 München / DE | Application number, filing date | 84101868.2 | 22.02.1984 | [1984/38] | Priority number, date | JP19830034941U | 11.03.1983 Original published format: JP 3494183 U | [1984/38] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0118813 | Date: | 19.09.1984 | Language: | EN | [1984/38] | Type: | A3 Search report | No.: | EP0118813 | Date: | 15.05.1985 | Language: | EN | [1985/20] | Type: | B1 Patent specification | No.: | EP0118813 | Date: | 09.12.1987 | Language: | EN | [1987/50] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 15.03.1985 | Classification | IPC: | B66B21/06 | [1987/50] | CPC: |
B66B21/06 (EP,KR,US)
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| Former IPC [1984/38] | B66B9/12 | Designated contracting states | DE, FR, GB [1984/38] | Title | German: | Kurvengängige Rolltreppe | [1984/38] | English: | Curvilinear escalator | [1984/38] | French: | Escalator curviligne | [1984/38] | Examination procedure | 30.04.1985 | Examination requested [1985/29] | 24.01.1986 | Despatch of a communication from the examining division (Time limit: M04) | 12.05.1986 | Reply to a communication from the examining division | 21.08.1986 | Despatch of a communication from the examining division (Time limit: M04) | 19.12.1986 | Reply to a communication from the examining division | 27.02.1987 | Despatch of communication of intention to grant (Approval: ) | 12.06.1987 | Communication of intention to grant the patent | 06.08.1987 | Fee for grant paid | 06.08.1987 | Fee for publishing/printing paid | Opposition(s) | 10.09.1988 | No opposition filed within time limit [1988/47] | Fees paid | Renewal fee | 28.02.1986 | Renewal fee patent year 03 | 27.02.1987 | Renewal fee patent year 04 |
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