-
EP0083718
European procedure
- EP About this file
- EP Legal status
- EP Federated register
- EP Event history
- EP Citations
- EP Patent family
- EP All documents
Extract from the Register of European Patents
EP About this file: EP0083718
| EP0083718 - Noise-reduction device for stationary induction apparatus [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 15.05.1985 Database last updated on 30.10.2024 | Most recent event Tooltip | 07.07.2007 | Change - inventor | published on 08.08.2007 [2007/32] | Applicant(s) | For all designated states Hitachi, Ltd. 5-1, Marunouchi 1-chome Chiyoda-ku Tokyo 100 / JP | [N/P] |
| Former [1983/29] | For all designated states Hitachi, Ltd. 5-1, Marunouchi 1-chome Chiyoda-ku, Tokyo 100 / JP | Inventor(s) | 01 /
Hori, Yasuro 19-19, Higashioshima-3-chome Katsuta-shi / JP | 02 /
Kanoi, Minoru 9-4, Minamidai Tokaimura Naka-gun Ibaraki-ken / JP | 03 /
Hagiwara, Syuya 508-17, Kasaharacho Mito-shi / JP | [1983/29] | Representative(s) | Strehl, Peter, et al Patentanwälte Strehl Schübel-Hopf & Partner Maximilianstrasse 54 80538 München / DE | [N/P] |
| Former [1983/29] | Strehl, Peter, Dipl.-Ing., et al Patentanwälte Strehl Schübel-Hopf Groening u. Partner Postfach 22 14 55 D-80504 München / DE | Application number, filing date | 82110831.3 | 23.11.1982 | [1983/29] | Priority number, date | JP19810192844 | 02.12.1981 Original published format: JP 19284481 | [1983/29] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0083718 | Date: | 20.07.1983 | Language: | EN | [1983/29] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 16.05.1983 | Classification | IPC: | H01F27/33, G10K11/16 | [1983/29] | CPC: |
H01F27/33 (EP,US);
G10K2210/125 (EP);
G10K2210/1291 (EP);
G10K2210/3011 (EP);
G10K2210/3013 (EP);
G10K2210/3216 (EP);
G10K2210/509 (EP)
(-)
| Designated contracting states | CH, DE, FR, GB, IT, LI, NL, SE [1983/29] | Title | German: | Rauschverminderungseinrichtung für stationäre Induktionsvorrichtung | [1983/29] | English: | Noise-reduction device for stationary induction apparatus | [1983/29] | French: | Installation de diminution de bruit pour dispositif stationnaire d'induction | [1983/29] | File destroyed: | 13.07.1991 | Examination procedure | 28.07.1983 | Examination requested [1983/40] | 19.07.1984 | Despatch of a communication from the examining division (Time limit: M04) | 30.11.1984 | Application deemed to be withdrawn, date of legal effect [1985/29] | 04.02.1985 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [1985/29] | Fees paid | Penalty fee | Additional fee for renewal fee | 30.11.1984 | 03 M06 Not yet paid |
| 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. | Documents cited: | Search | SU714471 [ ]; | DE3047341 [ ] (HITACHI LTD [JP]); | WO8101479 [ ] (SOUND ATTENUATORS LTD [GB], et al); | CH610429 [ ] (WESTINGHOUSE ELECTRIC CORP [US]); | DE1227142 [ ] (SMIT & WILLEM & CO NV); | GB782794 [ ] (GEN ELECTRIC) | [ ] - SOVIET INVENTIONS ILLUSTRATED, Section E1., week C 39, nov. 5. 1980 DERWENT PUBLICATIONS LTD.LONDON; T 06; & SU-A-714471 (WORK SAFETY RES.), & SU714471 A 00000000 |