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EP0581277
European procedure
Extract from the Register of European Patents
EP About this file: EP0581277
| EP0581277 - Magnet switch [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 13.08.1999 Database last updated on 12.07.2024 | Most recent event Tooltip | 13.08.1999 | No opposition filed within time limit | published on 29.09.1999 [1999/39] | Applicant(s) | For all designated states DENSO CORPORATION 1-1, Showa-cho, Kariya-City Aichi-pref., 448 / JP | [N/P] |
| Former [1997/24] | For all designated states DENSO CORPORATION 1-1, Showa-cho Kariya-City Aichi-Pref. 448 / JP | ||
| Former [1994/05] | For all designated states NIPPONDENSO CO., LTD. 1-1, Showa-cho Kariya-city Aichi-pref., 448 / JP | Inventor(s) | 01 /
Tamemoto, Hiroaki Tennocho Shataku 742, 12-3, Tennocho 7-chome Kariya-shi / JP | [1994/05] | Representative(s) | Tiedtke, Harro Patentanwaltsbüro Tiedtke-Bühling-Kinne & Partner Bavariaring 4 80336 München / DE | [N/P] |
| Former [1994/05] | Tiedtke, Harro, Dipl.-Ing. Patentanwaltsbüro Tiedtke-Bühling-Kinne & Partner Bavariaring 4 D-80336 München / DE | Application number, filing date | 93112141.2 | 29.07.1993 | [1994/05] | Priority number, date | JP19920205695 | 31.07.1992 Original published format: JP 20569592 | [1994/05] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0581277 | Date: | 02.02.1994 | Language: | EN | [1994/05] | Type: | A3 Search report | No.: | EP0581277 | Date: | 27.07.1994 | Language: | EN | [1994/30] | Type: | B1 Patent specification | No.: | EP0581277 | Date: | 07.10.1998 | Language: | EN | [1998/41] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 06.06.1994 | Classification | IPC: | H01H51/06, H01F7/16, H01H50/36 | [1994/28] | CPC: |
H01H51/065 (EP,US);
H01H50/36 (EP,US)
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| Former IPC [1994/05] | H01H51/06 | Designated contracting states | DE, GB, IT [1994/05] | Title | German: | Magnetschalter | [1994/05] | English: | Magnet switch | [1994/05] | French: | Interrupteur magnétique | [1994/05] | Examination procedure | 28.07.1994 | Examination requested [1994/39] | 04.02.1997 | Despatch of communication of intention to grant (Approval: No) | 12.06.1997 | Despatch of communication of intention to grant (Approval: later approval) | 30.06.1997 | Despatch of a communication from the examining division (Time limit: M02) | 01.07.1997 | Reply to a communication from the examining division | 16.01.1998 | Communication of intention to grant the patent | 16.04.1998 | Fee for grant paid | 16.04.1998 | Fee for publishing/printing paid | Opposition(s) | 08.07.1999 | No opposition filed within time limit [1999/39] | Fees paid | Renewal fee | 11.07.1995 | Renewal fee patent year 03 | 11.07.1996 | Renewal fee patent year 04 | 14.07.1997 | Renewal fee patent year 05 | 08.07.1998 | Renewal fee patent year 06 |
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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 | [Y]US4293835 (DAVIS ROBERT K, et al) [Y] 1-11 * column 2, line 30 - column 3, line 11 * * column 3, line 64 - column 4, line 19; figures 2,7 *; | [Y]US4290039 (TOCHIZAWA IKUO) [Y] 1-11 * column 2, line 48 - column 3, line 16; figure 1 *; | [A]GB2082393 (BOSCH GMBH ROBERT) [A] 1 * page 1, line 79 - page 2, line 11; figure 1 *; | [A]DE1926833 (LUCAS INDUSTRIES LTD) [A] 1 * page 3, paragraph L - page 4, paragraph 1; figure 1 *; | [A]WO8802543 (BOSCH GMBH ROBERT [DE]) [A] 1 * page 4, paragraph 4; figure 1 * |