EP0318782 - Substituted benzoyl(thio) ureas [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 20.11.1993 Database last updated on 03.09.2024 | Most recent event Tooltip | 20.11.1993 | No opposition filed within time limit | published on 12.01.1994 [1994/02] | Applicant(s) | For all designated states BAYER AG 51368 Leverkusen / DE | [N/P] |
Former [1989/23] | For all designated states BAYER AG D-51368 Leverkusen / DE | Inventor(s) | 01 /
Sirrenberg, Wilhelm, Dr. Wuppertaler Strasse 21 D-4322 Sprockhövel / DE | 02 /
Marhold, Albrecht, Dr. Carl-Duisberg-Strasse 329 D-4090 Leverkusen 1 / DE | 03 /
Becker, Benedikt, Dr. Metzkausener Strasse 14 D-4020 Mettmann / DE | [1989/23] | Application number, filing date | 88119293.4 | 21.11.1988 | [1989/23] | Priority number, date | DE19873740633 | 01.12.1987 Original published format: DE 3740633 | [1989/23] | Filing language | DE | Procedural language | DE | Publication | Type: | A2 Application without search report | No.: | EP0318782 | Date: | 07.06.1989 | Language: | DE | [1989/23] | Type: | A3 Search report | No.: | EP0318782 | Date: | 19.09.1990 | Language: | DE | [1990/38] | Type: | B1 Patent specification | No.: | EP0318782 | Date: | 20.01.1993 | Language: | DE | [1993/03] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 02.08.1990 | Classification | IPC: | C07C275/54, C07C335/26, C07C331/28, C07C265/12, A01N47/34 | [1993/03] | CPC: |
C07C335/26 (EP);
C07C275/54 (EP,KR);
A01N47/34 (EP);
C07C265/12 (EP);
C07C331/28 (EP)
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Former IPC [1989/23] | C07C157/12, C07C127/22, C07C119/048, A01N47/34 | Designated contracting states | BE, CH, DE, FR, GB, IT, LI, NL [1989/23] | Title | German: | Substituierte Benzoyl(thio)harnstoffe | [1989/23] | English: | Substituted benzoyl(thio) ureas | [1989/23] | French: | Benzoyl(thio)urées substituées | [1989/23] | Examination procedure | 21.11.1988 | Examination requested [1989/23] | 13.02.1992 | Despatch of a communication from the examining division (Time limit: M04) | 24.02.1992 | Reply to a communication from the examining division | 25.05.1992 | Despatch of communication of intention to grant (Approval: Yes) | 29.06.1992 | Communication of intention to grant the patent | 11.08.1992 | Fee for grant paid | 11.08.1992 | Fee for publishing/printing paid | Opposition(s) | 21.10.1993 | No opposition filed within time limit [1994/02] | Fees paid | Renewal fee | 24.10.1990 | Renewal fee patent year 03 | 28.12.1990 | Renewal fee patent year 04 | 30.10.1992 | 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 | [XP]EP0277748 (SUMITOMO CHEMICAL CO [JP]); | [X]EP0219460 (CIBA GEIGY AG [CH]); | [X]EP0194688 (DONEGANI GUIDO IST [IT]); | [X]EP0180818 (BAYER AG [DE]) |