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EP0243572
European procedure
Extract from the Register of European Patents
EP About this file: EP0243572
| EP0243572 - Variable-speed escalator [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 22.06.1991 Database last updated on 17.08.2024 | Most recent event Tooltip | 22.06.1991 | No opposition filed within time limit | published on 14.08.1991 [1991/33] | Applicant(s) | For all designated states Inventio AG Seestrasse 55 6052 Hergiswil / CH | [N/P] |
| Former [1987/45] | For all designated states INVENTIO AG Seestrasse 55 CH-6052 Hergiswil NW / CH | Inventor(s) | 01 /
Lunardi, Gerhard Darnautgasse 10 A-1120 Wien / AT | [1987/45] | Application number, filing date | 87100103.8 | 07.01.1987 | [1987/45] | Priority number, date | CH19860000494 | 07.02.1986 Original published format: CH 49486 | [1987/45] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0243572 | Date: | 04.11.1987 | Language: | DE | [1987/45] | Type: | B1 Patent specification | No.: | EP0243572 | Date: | 22.08.1990 | Language: | DE | [1990/34] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 09.07.1987 | Classification | IPC: | B66B21/04, B66B23/14, B66B23/12 | [1987/45] | CPC: |
B66B23/14 (EP);
B66B21/04 (EP);
B66B23/12 (EP)
| Designated contracting states | AT, CH, DE, FR, GB, IT, LI [1987/45] | Title | German: | Fahrtreppe mit veränderlichen Fahrgeschwindigkeiten | [1987/45] | English: | Variable-speed escalator | [1987/45] | French: | Escalier roulant à vitesse variable | [1987/45] | Examination procedure | 31.03.1988 | Examination requested [1988/22] | 13.04.1989 | Despatch of a communication from the examining division (Time limit: M04) | 14.06.1989 | Reply to a communication from the examining division | 07.08.1989 | Despatch of a communication from the examining division (Time limit: M04) | 29.09.1989 | Reply to a communication from the examining division | 17.11.1989 | Despatch of communication of intention to grant (Approval: Yes) | 22.02.1990 | Communication of intention to grant the patent | 28.03.1990 | Fee for grant paid | 28.03.1990 | Fee for publishing/printing paid | Opposition(s) | 23.05.1991 | No opposition filed within time limit [1991/33] | Fees paid | Renewal fee | 01.12.1988 | Renewal fee patent year 03 | 04.12.1989 | Renewal fee patent year 04 | Penalty fee | Penalty fee Rule 85a EPC 1973 | 09.02.1987 | AT M02 Not yet paid | 09.02.1987 | CH M02 Not yet paid | 09.02.1987 | DE M02 Not yet paid | 09.02.1987 | FR M02 Not yet paid | 09.02.1987 | GB M02 Not yet paid | 09.02.1987 | IT M02 Not yet paid |
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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 | [A]GB245869 (NEVER STOP TRANSIT LTD, et al); | [X]FR724088 ; | [AD]DE1481725 (WIMMER WALTER); | [A]FR2340269 (KONE OY [FI]); | [A]US4411352 (KETTLE JOHN L [US]) |