EP0320793 - Cinnoline derivative, process for preparing the same and herbicidal composition containing the same [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 14.09.2016 Database last updated on 06.07.2024 | Most recent event Tooltip | 14.09.2016 | No opposition filed within time limit | Applicant(s) | For all designated states Sumitomo Chemical Company, Limited 5-33, Kitahama 4-chome Chuo-ku Osaka 541-8550 / JP | [N/P] |
Former [1989/25] | For all designated states SUMITOMO CHEMICAL COMPANY, LIMITED Kitahama 4-chome 5-33 Chuo-ku Osaka 541 / JP | Inventor(s) | 01 /
Mizutani, Masato 2-10-5-301, Sonehigashi-machi Toyonaka-shi Osaka-fu / JP | 02 /
Shiroshita, Masao 2-3-12, Miyahara Yodogawa-ku Osaka-shi Osaka-fu / JP | 03 /
Sakaki, Masaharu 2-10-3-329, Sonehigashi-machi Toyonaka-shi Osaka-fu / JP | 04 /
Mito, Nobuaki 2-14-7, Mefu Takarazuka-shi Hyogo-ken / JP | 05 /
Okuda, Hiroki 1-3-7-601, Shimae-cho Toyonaka-shi Osaka-fu / JP | [1989/25] | Representative(s) | Gille Hrabal Partnerschaftsgesellschaft mbB Patentanwälte Brucknerstraße 20 40593 Düsseldorf / DE | [N/P] |
Former [1989/25] | Türk, Gille, Hrabal, Leifert Brucknerstrasse 20 D-40593 Düsseldorf / DE | Application number, filing date | 88120512.4 | 08.12.1988 | [1989/25] | Priority number, date | JP19870320276 | 17.12.1987 Original published format: JP 32027687 | [1989/25] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0320793 | Date: | 21.06.1989 | Language: | EN | [1989/25] | Type: | A3 Search report | No.: | EP0320793 | Date: | 04.07.1990 | Language: | EN | [1990/27] | Type: | B1 Patent specification | No.: | EP0320793 | Date: | 12.05.1993 | Language: | EN | [1993/19] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 17.05.1990 | Classification | IPC: | C07D237/28, A01N43/58 | [1989/25] | CPC: |
C07D237/28 (EP);
C07D231/28 (KR);
A01N43/58 (EP)
| Designated contracting states | CH, DE, ES, FR, GB, IT, LI, NL [1989/25] | Title | German: | Cinnolin-Derivate, Verfahren zu deren Herstellung und diese enthaltende herbizide Zusammenstellungen | [1989/25] | English: | Cinnoline derivative, process for preparing the same and herbicidal composition containing the same | [1989/25] | French: | Dérivés de cinnoline, procédé pour leur préparation et composition herbicides les contenant | [1989/25] | Examination procedure | 28.07.1990 | Examination requested [1990/39] | 22.06.1992 | Despatch of communication of intention to grant (Approval: No) | 11.11.1992 | Despatch of communication of intention to grant (Approval: later approval) | 16.11.1992 | Communication of intention to grant the patent | 18.02.1993 | Fee for grant paid | 18.02.1993 | Fee for publishing/printing paid | Opposition(s) | 15.02.1994 | No opposition filed within time limit [ N /P ] | Fees paid | Renewal fee | 14.12.1990 | Renewal fee patent year 03 | 29.12.1990 | Renewal fee patent year 04 | 24.12.1992 | 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 | [AD]EP0197226 (LAFARGE COPPEE [FR]); | [E]EP0320782 (SUMITOMO CHEMICAL CO [JP]) |