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EP0404139
European procedure
Extract from the Register of European Patents
EP About this file: EP0404139
| EP0404139 - Electromagnetic clutch [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 18.06.1994 Database last updated on 11.04.2026 | Most recent event Tooltip | 18.06.1994 | No opposition filed within time limit | published on 10.08.1994 [1994/32] | Applicant(s) | For all designated states Sanden Corporation 20 Kotobuki-cho Isesaki-shi Gunma 372-8502 / JP | [N/P] |
| Former [1990/52] | For all designated states SANDEN CORPORATION 20 Kotobuki-cho Isesaki-shi Gunma, 372 / JP | Inventor(s) | 01 /
Shimura, Keiichi C/o Sanden Corporation, 20 Kotobuki-cho Isesaki-shi, Gunma 372 / JP | [1990/52] | Representative(s) | Prüfer, Lutz H. Harthauser Strasse 25d 81545 München / DE | [N/P] |
| Former [1990/52] | Prüfer, Lutz H., Dipl.-Phys. Harthauser Strasse 25d D-81545 München / DE | Application number, filing date | 90111725.9 | 21.06.1990 | [1990/52] | Priority number, date | JP19890072450U | 22.06.1989 Original published format: JP 7245089 U | [1990/52] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0404139 | Date: | 27.12.1990 | Language: | EN | [1990/52] | Type: | B1 Patent specification | No.: | EP0404139 | Date: | 18.08.1993 | Language: | EN | [1993/33] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 24.10.1990 | Classification | IPC: | F16D27/10, H02K7/108, F16D27/07 | [1990/52] | CPC: |
F16D27/112 (EP,US);
F16D27/00 (KR);
F16D27/14 (EP,US);
F16D2027/008 (EP,US)
| Designated contracting states | DE, FR, GB, IT, SE [1990/52] | Title | German: | Elektromagnetische Kupplung | [1990/52] | English: | Electromagnetic clutch | [1990/52] | French: | Embrayage électromagnétique | [1990/52] | Examination procedure | 21.12.1990 | Examination requested [1991/11] | 09.01.1992 | Despatch of a communication from the examining division (Time limit: M04) | 15.05.1992 | Reply to a communication from the examining division | 27.10.1992 | Despatch of communication of intention to grant (Approval: Yes) | 05.01.1993 | Communication of intention to grant the patent | 01.04.1993 | Fee for grant paid | 01.04.1993 | Fee for publishing/printing paid | Opposition(s) | 19.05.1994 | No opposition filed within time limit [1994/32] | Fees paid | Renewal fee | 09.06.1992 | Renewal fee patent year 03 | 14.06.1993 | Renewal fee patent year 04 |
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