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EP0471338
European procedure
Extract from the Register of European Patents
EP About this file: EP0471338
| EP0471338 - Phenytoin derivatives [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 20.09.1996 Database last updated on 06.11.2024 | Most recent event Tooltip | 20.09.1996 | No opposition filed within time limit | published on 06.11.1996 [1996/45] | Applicant(s) | For all designated states FUJIREBIO INC. 6-7, Shimoochiai 4-chome Shinjuku-ku Tokyo 161 / JP | [N/P] |
| Former [1992/08] | For all designated states FUJIREBIO INC. 6-7, Shimoochiai 4-chome Shinjuku-ku Tokyo 161 / JP | Inventor(s) | 01 /
Uchida, Takafumi Stallenmattstrasse 10 CH-4104 Oberwil / CH | 02 /
Ishikawa, Hiroshi Tamadaira-danchi 229-303, Tamadaira 3-chome Hino-shi, Tokyo / JP | 03 /
Koyama, Koichi Machidayamazaki-danchi 5-13-301, 2130 Yamazaki-cho Machida-shi, Tokyo / JP | 04 /
Kurano, Yoshihiro Mansion Excel Daiichi 107, 64-7, Nobe Akigawa-shi, Tokyo / JP | 05 /
Uchida, Yoshiaki 32-1-107, Matsugaya Hachioji-shi, Tokyo / JP | [1992/08] | Representative(s) | Kraus, Walter, et al Patentanwälte Kraus, Weisert & Partner Thomas-Wimmer-Ring 15 80539 München / DE | [N/P] |
| Former [1992/08] | Kraus, Walter, Dr., et al Patentanwälte Kraus, Weisert & Partner Thomas-Wimmer-Ring 15 D-80539 München / DE | Application number, filing date | 91113573.9 | 13.08.1991 | [1992/08] | Priority number, date | JP19900215076 | 16.08.1990 Original published format: JP 21507690 | [1992/08] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0471338 | Date: | 19.02.1992 | Language: | EN | [1992/08] | Type: | A3 Search report | No.: | EP0471338 | Date: | 06.05.1992 | Language: | EN | [1992/19] | Type: | B1 Patent specification | No.: | EP0471338 | Date: | 15.11.1995 | Language: | EN | [1995/46] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 16.03.1992 | Classification | IPC: | C07H21/00, C12Q1/68 | [1992/08] | CPC: |
C07H21/00 (EP,US)
| Designated contracting states | CH, DE, FR, GB, IT, LI [1992/08] | Title | German: | Phenytoinderivate | [1992/08] | English: | Phenytoin derivatives | [1992/08] | French: | Dérivés de phénytoin | [1992/08] | Examination procedure | 10.07.1992 | Examination requested [1992/37] | 12.09.1994 | Despatch of a communication from the examining division (Time limit: M04) | 18.01.1995 | Reply to a communication from the examining division | 07.03.1995 | Despatch of communication of intention to grant (Approval: Yes) | 10.05.1995 | Communication of intention to grant the patent | 20.07.1995 | Fee for grant paid | 20.07.1995 | Fee for publishing/printing paid | Opposition(s) | 17.08.1996 | No opposition filed within time limit [1996/45] | Fees paid | Renewal fee | 26.08.1993 | Renewal fee patent year 03 | 22.08.1994 | Renewal fee patent year 04 | 16.08.1995 | Renewal fee patent year 05 |
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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]US4213964 (BUCKLER ROBERT T [US]); | [A]EP0292170 (TECHNICON INSTR [US]) |