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EP0159737
European procedure
Extract from the Register of European Patents
EP About this file: EP0159737
| EP0159737 - Vacuum switch provided with horseshoe-shaped element for generating an axial magnetic field [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 05.05.1989 Database last updated on 31.08.2024 | Most recent event Tooltip | 05.05.1989 | No opposition filed within time limit | published on 21.06.1989 [1989/25] | Applicant(s) | For all designated states HOLEC SYSTEMEN EN COMPONENTEN B.V. Tuindorpstraat 61 NL-7555 CS Hengelo / NL | [1985/44] | Inventor(s) | 01 /
Lipperts, Joseph Hubertus F.G. Boerhaavelaan 10 NL-7555 BC Hengelo / NL | [1985/44] | Representative(s) | van der Beek, George F., et al Nederlandsch Octrooibureau P.O. Box 29720 2502 LS 's-Gravenhage / NL | [N/P] |
| Former [1989/25] | van der Beek, George Frans, Ir., et al Nederlandsch Octrooibureau Scheveningseweg 82 P.O. Box 29720 NL-2502 LS 's-Gravenhage / NL | ||
| Former [1985/44] | van der Beek, George Frans Nederlandsch Octrooibureau Scheveningseweg 82 P.O. Box 29720 NL-2502 LS 's-Gravenhage / NL | Application number, filing date | 85200409.2 | 18.03.1985 | [1985/44] | Priority number, date | NL19840000873 | 19.03.1984 Original published format: NL 8400873 | [1985/44] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0159737 | Date: | 30.10.1985 | Language: | EN | [1985/44] | Type: | B1 Patent specification | No.: | EP0159737 | Date: | 22.06.1988 | Language: | EN | [1988/25] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 27.08.1985 | Classification | IPC: | H01H33/66 | [1985/44] | CPC: |
H01H33/664 (EP,US);
H01H33/185 (EP,US)
| Designated contracting states | BE, CH, DE, FR, GB, IT, LI, NL, SE [1985/44] | Title | German: | Vakuumschalter mit hufeisenförmigem Element zur Erregung eines axial magnetischen Feldes | [1985/44] | English: | Vacuum switch provided with horseshoe-shaped element for generating an axial magnetic field | [1985/44] | French: | Interrupteur à vide avec un élément en forme de fer à cheval pour engendrer un champ magnétique | [1985/44] | Examination procedure | 15.11.1985 | Examination requested [1986/06] | 23.07.1986 | Despatch of a communication from the examining division (Time limit: M04) | 20.11.1986 | Reply to a communication from the examining division | 30.01.1987 | Despatch of a communication from the examining division (Time limit: M04) | 27.05.1987 | Reply to a communication from the examining division | 18.08.1987 | Despatch of communication of intention to grant (Approval: ) | 21.10.1987 | Communication of intention to grant the patent | 15.01.1988 | Fee for grant paid | 15.01.1988 | Fee for publishing/printing paid | Opposition(s) | 23.03.1989 | No opposition filed within time limit [1989/25] | Fees paid | Renewal fee | 30.03.1987 | Renewal fee patent year 03 | 29.03.1988 | 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 | [A]DE1930247 (SIEMENS AG); | [A]GB2010587 (HAZEMEIJER BV); | [A]GB2072953 (WESTINGHOUSE ELECTRIC CORP) |