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EP0974579
European procedure
Extract from the Register of European Patents
EP About this file: EP0974579
| EP0974579 - Nitroisourea derivatives [Right-click to bookmark this link] | |||
| Former [2000/04] | Novel nitroisourea derivatives | ||
| [2001/40] | Status | No opposition filed within time limit Status updated on 23.08.2002 Database last updated on 24.08.2024 | Most recent event Tooltip | 23.08.2002 | No opposition filed within time limit | published on 09.10.2002 [2002/41] | Applicant(s) | For all designated states Mitsui Chemicals, Inc. 2-5, Kasumigaseki 3-chome, Chiyoda-ku Tokyo 100-6070 / JP | [N/P] |
| Former [2000/04] | For all designated states Mitsui Chemicals, Inc. 2-5, Kasumigaseki 3-chome, Chiyoda-ku Tokyo 100-6070 / JP | Inventor(s) | 01 /
Matsuno, Hirozumi Miyanodai-ryo, 2142 Togo Mobara-shi, Chiba-ken, 297-0017 / JP | 02 /
Arai, Kiyoshi 20-20, Nagatano 2-chome, Ooamishirasato-machi Sanbu-gun, Chiba-ken, 299-3232 / JP | 03 /
Oura, Takeshi 18-go, Miyanodai-dai-2-apato, 2142 Togo Mobara-shi, Chiba-ken, 297-0017 / JP | 04 /
Kodaka, Kenji 15-17, Nagatano 2-chome, Ooamishirasato-machi Sanbu-gun, Chiba-ken / JP | [2000/04] | Representative(s) | Zumstein jun., Fritz, et al Patentanwälte Dr. F. Zumstein Dipl.-Ing. F. Klingseisen Bräuhausstrasse 4 80331 München / DE | [N/P] |
| Former [2000/04] | Zumstein, Fritz, Dr., et al Patentanwälte, Dr. F. Zumstein, Dipl.-Ing. F. Klingseisen, Bräuhausstrasse 4 80331 München / DE | Application number, filing date | 99113697.9 | 16.07.1999 | [2000/04] | Priority number, date | JP19980209739 | 24.07.1998 Original published format: JP 20973998 | JP19980217974 | 31.07.1998 Original published format: JP 21797498 | [2000/04] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0974579 | Date: | 26.01.2000 | Language: | EN | [2000/04] | Type: | B1 Patent specification | No.: | EP0974579 | Date: | 17.10.2001 | Language: | EN | [2001/42] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 02.11.1999 | Classification | IPC: | C07C275/70, C07C273/00, C07C277/08, C07D213/36, C07D277/28, C07D307/14 | [2000/04] | CPC: |
C07D277/32 (EP,US);
C07C273/00 (EP,US);
C07C275/70 (EP,US);
C07C277/08 (EP,US);
C07D213/61 (EP,US);
C07D307/14 (EP,US)
| C-Set: |
C07C277/08, C07C279/36 (EP,US)
| Designated contracting states | CH, DE, GB, LI [2000/41] |
| Former [2000/04] | AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE | Title | German: | Nitro-Isoharnstoffderivate | [2000/04] | English: | Nitroisourea derivatives | [2001/40] | French: | Dérivés de nitro-isourée | [2000/04] |
| Former [2000/04] | Novel nitroisourea derivatives | Examination procedure | 16.07.1999 | Examination requested [2000/04] | 20.12.2000 | Despatch of communication of intention to grant (Approval: Yes) | 23.02.2001 | Communication of intention to grant the patent | 20.04.2001 | Fee for grant paid | 20.04.2001 | Fee for publishing/printing paid | Opposition(s) | 18.07.2002 | No opposition filed within time limit [2002/41] | Fees paid | Renewal fee | 31.07.2001 | Renewal fee patent year 03 |
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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]WO9700867 (TAKEDA CHEMICAL INDUSTRIES LTD [JP], et al) [A] 7-11 * example - *; | [D]JPH10120666 (TAKEDA CHEMICAL INDUSTRIES LTD); | [AD] - HEYBOER N ET AL, "NOTE ON THE CONVERSION OF THE AMINO GROUP OF AMINO ACIDS INTO THE NITROGUANIDINO GROUP", RECUEIL DES TRAVAUX CHIMIQUES DES PAYS-BAS, (19620101), vol. 81, no. 1, ISSN 0165-0513, pages 69 - 72, XP000196549 [AD] 1 |