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EP0097902
European procedure
Extract from the Register of European Patents
EP About this file: EP0097902
| EP0097902 - Sampling circuit [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 08.03.1990 Database last updated on 28.03.2026 | Most recent event Tooltip | 08.03.1990 | No opposition filed within time limit | published on 25.04.1990 [1990/17] | Applicant(s) | For all designated states Kabushiki Kaisha Toshiba 72, Horikawa-cho Saiwai-ku Kawasaki-shi Kanagawa-ken 210-8572 / JP | [N/P] |
| Former [1984/02] | For all designated states KABUSHIKI KAISHA TOSHIBA 72, Horikawa-cho, Saiwai-ku Kawasaki-shi, Kanagawa-ken 210, Tokyo / JP | Inventor(s) | 01 /
Sugawara, Tsutomu 1489-9, Nagasawa Yokosuka-shi Kanagawa-ken / JP | [1987/26] |
| Former [1984/02] | 01 /
Sugawara, Tsumoto 1489-9, Nagasawa Yokosuka-shi Kanagawa-ken / JP | Representative(s) | Henkel & Partner mbB Patentanwaltskanzlei, Rechtsanwaltskanzlei Maximiliansplatz 21 80333 München / DE | [N/P] |
| Former [1984/02] | Henkel, Feiler, Hänzel & Partner Möhlstrasse 37 D-81675 München / DE | Application number, filing date | 83106012.4 | 20.06.1983 | [1984/02] | Priority number, date | JP19820111216 | 28.06.1982 Original published format: JP 11121682 | [1984/02] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0097902 | Date: | 11.01.1984 | Language: | EN | [1984/02] | Type: | A3 Search report | No.: | EP0097902 | Date: | 25.03.1987 | Language: | EN | [1987/13] | Type: | B1 Patent specification | No.: | EP0097902 | Date: | 03.05.1989 | Language: | EN | [1989/18] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 02.02.1987 | Classification | IPC: | G11C27/02 | [1984/02] | CPC: |
G11C27/026 (EP,US);
H03K17/60 (KR);
G11C27/02 (KR)
| Designated contracting states | DE, FR, GB, NL [1984/02] | Title | German: | Abtastschaltung | [1984/02] | English: | Sampling circuit | [1984/02] | French: | Circuit d'échantillonnage | [1984/02] | Examination procedure | 15.07.1983 | Examination requested [1984/02] | 28.10.1987 | Despatch of a communication from the examining division (Time limit: M04) | 29.02.1988 | Reply to a communication from the examining division | 11.07.1988 | Despatch of communication of intention to grant (Approval: Yes) | 03.11.1988 | Communication of intention to grant the patent | 24.01.1989 | Fee for grant paid | 24.01.1989 | Fee for publishing/printing paid | Opposition(s) | 06.02.1990 | No opposition filed within time limit [1990/17] | Fees paid | Renewal fee | 20.06.1985 | Renewal fee patent year 03 | 11.06.1986 | Renewal fee patent year 04 | 22.06.1987 | Renewal fee patent year 05 | 14.06.1988 | Renewal fee patent year 06 |
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