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EP0081367
European procedure
Extract from the Register of European Patents
EP About this file: EP0081367
| EP0081367 - Magnetic field and electric current measuring device [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 13.08.1987 Database last updated on 13.07.2024 | Most recent event Tooltip | 13.08.1987 | No opposition filed within time limit | published on 30.09.1987 [1987/40] | Applicant(s) | For all designated states SUMITOMO ELECTRIC INDUSTRIES LIMITED No. 15, Kitahama 5-chome, Higashi-ku Osaka-shi Osaka 541 / JP | [N/P] |
| Former [1983/24] | For all designated states SUMITOMO ELECTRIC INDUSTRIES LIMITED No. 15, Kitahama 5-chome, Higashi-ku Osaka-shi, Osaka 541 / JP | Inventor(s) | 01 /
Tada, Kohji c/o Osaka Works Sumitomo Electric Ind. Ltd. 1-3 Shimaya 1-chome Konohana-ku Osaka / JP | 02 /
Kuhara, Yoshiki c/o Osaka Works Sumitomo Electric Ind. Ltd. 1-3 Shimaya 1-chome Konohana-ku Osaka / JP | 03 /
Tatsumi, Masami c/o Osaka Works Sumitomo Electric Ind. Ltd. 1-3 Shimaya 1-chome Konohana-ku Osaka / JP | 04 /
Mitsui, Tsutomu c/o Osaka Works Sumitomo Electric Ind. Ltd. 1-3 Shimaya 1-chome Konohana-ku Osaka / JP | [1983/24] | Representative(s) | Rackham, Stephen Neil, et al Gill Jennings & Every LLP Broadgate House 7 Eldon Street London EC2M 7LH / GB | [N/P] |
| Former [1983/24] | Rackham, Stephen Neil, et al GILL JENNINGS & EVERY, Broadgate House, 7 Eldon Street London EC2M 7LH / GB | Application number, filing date | 82306480.3 | 06.12.1982 | [1983/24] | Priority number, date | JP19810197350 | 07.12.1981 Original published format: JP 19735081 | [1983/24] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0081367 | Date: | 15.06.1983 | Language: | EN | [1983/24] | Type: | B1 Patent specification | No.: | EP0081367 | Date: | 15.10.1986 | Language: | EN | [1986/42] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 22.03.1983 | Classification | IPC: | G01R33/032, G01R15/07 | [1983/24] | CPC: |
G01R33/035 (EP,US);
G01R15/246 (EP,US);
G01R33/0322 (EP,US)
| Designated contracting states | DE, FR, GB, NL [1983/24] | Title | German: | Einrichtung zur Messung magnetischer Felder und des elektrischen Stromes | [1983/24] | English: | Magnetic field and electric current measuring device | [1983/24] | French: | Dispositif pour mesurer des champs magnétiques et des courants électriques | [1983/24] | Examination procedure | 25.10.1983 | Examination requested [1984/01] | 14.01.1985 | Despatch of a communication from the examining division (Time limit: M06) | 24.06.1985 | Reply to a communication from the examining division | 20.12.1985 | Despatch of communication of intention to grant (Approval: ) | 17.04.1986 | Communication of intention to grant the patent | 23.06.1986 | Fee for grant paid | 23.06.1986 | Fee for publishing/printing paid | Opposition(s) | 16.07.1987 | No opposition filed within time limit [1987/40] | Fees paid | Renewal fee | 13.12.1984 | Renewal fee patent year 03 | 10.12.1985 | 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 | FR1569657 [ ]; | AT280413B [ ] (BBC BROWN BOVERI & CIE [CH]); | DE2010404 [ ] (BBC BROWN BOVERI & CIE); | CH571226 [ ] (SIEMENS AG); | DE2261151 [ ]; | GB1545722 [ ] (THOMSON CSF); | DE2924804 [ ] (LICENTIA GMBH) | Examination | US3420601 | - "Applied physics letters", vol. 16, no. 5, 1970, pages 201+202 |