EP0251079 - 3-Substituted 1-(2-halogenoalkoxy-benzensulfonyl)-3-heteroarylurea [Right-click to bookmark this link] | |||
Former [1988/01] | 3-Substituted 1-(2-halogenoalkoxy-benzensulfonyl)-3-heteroaryl(thio)urea | ||
[1993/20] | Status | No opposition filed within time limit Status updated on 24.03.1994 Database last updated on 22.08.2024 | Most recent event Tooltip | 24.03.1994 | No opposition filed within time limit | published on 11.05.1994 [1994/19] | Applicant(s) | For all designated states BAYER AG 51368 Leverkusen / DE | [N/P] |
Former [1988/01] | For all designated states BAYER AG D-51368 Leverkusen / DE | Inventor(s) | 01 /
Pfister, Theodor, Dr. Lichtenbergerstrasse 30 D-4019 Monheim / DE | 02 /
Fest, Christa, Dr. Im Johannistal 20 D-5600 Wuppertal 1 / DE | 03 /
Müller, Klaus-Helmut, Dr. Bockhackstrasse 55 D-4000 Düsseldorf 13 / DE | 04 /
Riebel, Hans-Jochem, Dr. In der Beek 92 D-5600 Wuppertal 1 / DE | 05 /
Santel, Hans-Joachim, Dr. Grünstrasse 9a D-5090 Leverkusen 1 / DE | 06 /
Schmidt, Robert R, Dr. Im Waldwinkel 110 D-5060 Bergisch-Gladbach 2 / DE | [1988/01] | Application number, filing date | 87108837.3 | 19.06.1987 | [1988/01] | Priority number, date | DE19863621320 | 26.06.1986 Original published format: DE 3621320 | [1988/01] | Filing language | DE | Procedural language | DE | Publication | Type: | A2 Application without search report | No.: | EP0251079 | Date: | 07.01.1988 | Language: | DE | [1988/01] | Type: | A3 Search report | No.: | EP0251079 | Date: | 25.10.1989 | Language: | DE | [1989/43] | Type: | B1 Patent specification | No.: | EP0251079 | Date: | 19.05.1993 | Language: | DE | [1993/20] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 06.09.1989 | Classification | IPC: | C07D251/52, C07D239/42, C07D251/46, C07D239/52, C07D251/42, C07D253/06, A01N47/34 | [1988/01] | CPC: |
C07D521/00 (EP);
A01N47/36 (EP)
| Designated contracting states | AT, BE, CH, DE, ES, FR, GB, IT, LI, NL, SE [1988/01] | Title | German: | 3-Substituierte 1-(2-Halogen-alkoxy-benzolsulfonyl)-3-heteroaryl-harnstoffe | [1993/20] | English: | 3-Substituted 1-(2-halogenoalkoxy-benzensulfonyl)-3-heteroarylurea | [1993/20] | French: | Urées, 3-substituées, 1-(2-halogénoalcoxybenzène-sulfonyl-3-hétéroaryle | [1993/20] |
Former [1988/01] | 3-Substituierte 1-(2-Halogen-alkoxy-benzolsulfonyl)-3-heteroaryl-(thio)harnstoffe | ||
Former [1988/01] | 3-Substituted 1-(2-halogenoalkoxy-benzensulfonyl)-3-heteroaryl(thio)urea | ||
Former [1988/01] | (Thio)urées, 3-substituées, 1-(2-halogénoalcoxybenzène-sulfonyl-3-hétéroaryle | Examination procedure | 19.06.1987 | Examination requested [1988/01] | 29.08.1991 | Despatch of a communication from the examining division (Time limit: M04) | 12.12.1991 | Reply to a communication from the examining division | 17.02.1992 | Despatch of a communication from the examining division (Time limit: M02) | 14.04.1992 | Reply to a communication from the examining division | 03.11.1992 | Despatch of communication of intention to grant (Approval: Yes) | 16.11.1992 | Communication of intention to grant the patent | 29.01.1993 | Fee for grant paid | 29.01.1993 | Fee for publishing/printing paid | Opposition(s) | 22.02.1994 | No opposition filed within time limit [1994/19] | Fees paid | Renewal fee | 17.05.1989 | Renewal fee patent year 03 | 14.05.1990 | Renewal fee patent year 04 | 28.12.1990 | Renewal fee patent year 05 | 18.05.1992 | Renewal fee patent year 06 |
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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 | [Y]EP0048143 (DU PONT [US]); | [Y]DE3234448 (HOECHST AG [DE]); | [Y]EP0108708 (CIBA GEIGY AG [CH]); | [Y]EP0128274 (SCHERING AG [DE]); | [Y]EP0152378 (CIBA GEIGY AG [CH]); | [Y]EP0173312 (BAYER AG [DE]) | [XP] - CHEMICAL ABSTRACTS, Band 106, 1987, Seite 695, Zusammenfassung Nr. 156500f, Columbus, Ohio, US; M. CONNER: "Herbicidal sulfonamides", & STATUTORY INVENT. REGIST. US 168 |