EP0499841 - Dielectric constant detection apparatus for fuel [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 05.07.1996 Database last updated on 28.05.2024 | Most recent event Tooltip | 05.07.1996 | No opposition filed within time limit | published on 21.08.1996 [1996/34] | Applicant(s) | For all designated states MITSUBISHI DENKI KABUSHIKI KAISHA 2-3, Marunouchi 2-chome Chiyoda-ku Tokyo 100 / JP | [N/P] |
Former [1992/35] | For all designated states MITSUBISHI DENKI KABUSHIKI KAISHA 2-3, Marunouchi 2-chome Chiyoda-ku Tokyo 100 / JP | Inventor(s) | 01 /
Suzuki, Hiroyoshi, c/o Mitsubishi Denki K.K. Himeji Seisakusho, 840, Chiyoda-cho Himeji-shi, Hyogo-ken / JP | 02 /
Ogawa, Kenji, c/o Mitsubishi Denki K.K. Himeji Seisakusho, 840, Chiyoda-cho Himeji-shi, Hyogo-ken / JP | 03 /
Okada, Akira, c/o Mitsubishi Denki K.K. Himeji Seisakusho, 840, Chiyoda-cho Himeji-shi, Hyogo-ken / JP | [1992/35] | Representative(s) | Lehn, Werner, et al Hoffmann Eitle, Patent- und Rechtsanwälte, Postfach 81 04 20 81904 München / DE | [N/P] |
Former [1992/35] | Lehn, Werner, Dipl.-Ing., et al Hoffmann, Eitle & Partner, Patentanwälte, Postfach 81 04 20 D-81904 München / DE | Application number, filing date | 92101386.8 | 28.01.1992 | [1992/35] | Priority number, date | JP19910022488 | 18.02.1991 Original published format: JP 2248891 | JP19910022489 | 18.02.1991 Original published format: JP 2248991 | [1992/35] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0499841 | Date: | 26.08.1992 | Language: | EN | [1992/35] | Type: | B1 Patent specification | No.: | EP0499841 | Date: | 30.08.1995 | Language: | EN | [1995/35] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 18.05.1992 | Classification | IPC: | G01N27/22, G01N33/22, F02D41/04, F02D45/00 | [1992/35] | CPC: |
G01N33/2852 (EP,US);
G01N27/221 (EP,US)
| Designated contracting states | DE, FR, GB [1992/35] | Title | German: | Vorrichtung zur Bestimmung der Dielektrizitätskonstante von Kraftstoff | [1992/35] | English: | Dielectric constant detection apparatus for fuel | [1992/35] | French: | Dispositif pour déterminer la constante diélectrique du carburant | [1992/35] | Examination procedure | 27.10.1992 | Examination requested [1992/52] | 13.01.1995 | Despatch of communication of intention to grant (Approval: Yes) | 03.03.1995 | Communication of intention to grant the patent | 18.05.1995 | Fee for grant paid | 18.05.1995 | Fee for publishing/printing paid | Opposition(s) | 31.05.1996 | No opposition filed within time limit [1996/34] | Fees paid | Renewal fee | 31.01.1994 | Renewal fee patent year 03 | 29.12.1994 | 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 | [AD] - PATENT ABSTRACTS OF JAPAN, unexamined applications, P field, vol. 4, no. 95, July 6, 1980, THE PATENT OFFICE JAPANESE GOVERNMENT page 149 P 18 |