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EP0788183
European procedure
Extract from the Register of European Patents
EP About this file: EP0788183
| EP0788183 - Waveguide-microstrip line mode transformer for microwave apparatus [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 14.06.2002 Database last updated on 28.03.2026 | Most recent event Tooltip | 14.06.2002 | No opposition filed within time limit | published on 31.07.2002 [2002/31] | Applicant(s) | For all designated states Sony Corporation 7-35, Kitashinagawa 6-chome Shinagawa-ku Tokyo / JP | [N/P] |
| Former [2001/32] | For all designated states SONY CORPORATION 7-35, Kitashinagawa 6-chome Shinagawa-ku Tokyo / JP | ||
| Former [1997/32] | For all designated states SONY CORPORATION 6-7-35 Kitashinagawa Shinagawa-ku Tokyo / JP | Inventor(s) | 01 /
Yoshida, Yoshikazu c/o Sony Corporation, 7-35, Kitashinagawa 6-chome Shinagawa-ku, Tokyo / JP | 02 /
Kawasaki, Kenichi c/o Sony Corporation, 7-35, Kitashinagawa 6-chome Shinagawa-ku, Tokyo / JP | 03 /
Horisawa, Shozo c/o Sony Corporation, 7-35, Kitashinagawa 6-chome Shinagawa-ku, Tokyo / JP | 04 /
Mita, Hiroyuki c/o Sony Corporation, 7-35, Kitashinagawa 6-chome Shinagawa-ku, Tokyo / JP | 05 /
Fukuzawa, Keiji c/o Sony Corporation, 7-35, Kitashinagawa 6-chome Shinagawa-ku, Tokyo / JP | [1997/32] | Representative(s) | Müller, Frithjof E. Müller Hoffmann & Partner Patentanwälte Innere Wiener Strasse 17 81667 München / DE | [N/P] |
| Former [1997/32] | Müller, Frithjof E., Dipl.-Ing. Patentanwälte MÜLLER & HOFFMANN, Innere Wiener Strasse 17 81667 München / DE | Application number, filing date | 97106177.5 | 08.11.1993 | [1997/32] | Priority number, date | JP19920323732 | 10.11.1992 Original published format: JP 32373292 | JP19920327549 | 13.11.1992 Original published format: JP 32754992 | JP19930076403 | 05.03.1993 Original published format: JP 7640393 | [1997/32] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0788183 | Date: | 06.08.1997 | Language: | EN | [1997/32] | Type: | A3 Search report | No.: | EP0788183 | Date: | 20.08.1997 | [1997/34] | Type: | B1 Patent specification | No.: | EP0788183 | Date: | 08.08.2001 | Language: | EN | [2001/32] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 01.07.1997 | Classification | IPC: | H01P5/107, H01P1/161 | [1997/34] | CPC: |
H01P1/161 (EP,KR,US);
H01P5/107 (EP,KR,US);
H01P3/08 (KR)
|
| Former IPC [1997/32] | H01P5/107 | Designated contracting states | DE, FR, GB [1997/32] | Title | German: | Modenwandler für Hohlleiter-Mikrostreifenleiter für ein Mikrowellengerät | [1997/32] | English: | Waveguide-microstrip line mode transformer for microwave apparatus | [1997/32] | French: | Transformateur de modes guide d'ondes-ligne à microbande pour un appareil à micro-ondes | [1997/32] | Examination procedure | 15.04.1997 | Examination requested [1997/32] | 16.12.1998 | Despatch of a communication from the examining division (Time limit: M04) | 09.02.1999 | Reply to a communication from the examining division | 30.11.1999 | Despatch of a communication from the examining division (Time limit: M04) | 26.01.2000 | Reply to a communication from the examining division | 03.11.2000 | Despatch of communication of intention to grant (Approval: Yes) | 14.02.2001 | Communication of intention to grant the patent | 14.05.2001 | Fee for grant paid | 14.05.2001 | Fee for publishing/printing paid | Parent application(s) Tooltip | EP93118101.0 / EP0597433 | Opposition(s) | 10.05.2002 | No opposition filed within time limit [2002/31] | Fees paid | Renewal fee | 15.04.1997 | Renewal fee patent year 03 | 15.04.1997 | Renewal fee patent year 04 | 10.11.1997 | Renewal fee patent year 05 | 10.11.1998 | Renewal fee patent year 06 | 12.11.1999 | Renewal fee patent year 07 | 13.11.2000 | Renewal fee patent year 08 |
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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 | [A] JPS61102802 | [A] PATENT ABSTRACTS OF JAPAN vol. 010, no. 283 (E - 440) 26 September 1986 (1986-09-26) [A] 5 * abstract * |