EP0227045 - Heterocyclic phenyl ethers, process for their preparation and herbicidal compositions containing them [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 11.06.1994 Database last updated on 12.07.2024 | Most recent event Tooltip | 11.06.1994 | No opposition filed within time limit | published on 03.08.1994 [1994/31] | Applicant(s) | For all designated states HOECHST AKTIENGESELLSCHAFT 65926 Frankfurt am Main / DE | [N/P] |
Former [1987/27] | For all designated states HOECHST AKTIENGESELLSCHAFT D-65926 Frankfurt am Main / DE | Inventor(s) | 01 /
Koch, Volker, Dr. Altkönigstrasse 5 D-6233 Kelkheim / DE | 02 /
Willms, Lothar, Dr. Schulstrasse 3 D-5411 Hillscheid / DE | 03 /
Fuss, Andreas, Dr. Lindigstrasse 24 D-8757 Karlstein / DE | 04 /
Bauer, Klaus, Dr. Kolpingstrasse 7 D-6054 Rodgau / DE | 05 /
Bieringer, Hermann, Dr. Eichenweg 26 D-6239 Eppstein/Taunus / DE | 06 /
Bürstell, Helmut, Dr. Am Hohlacker 65 D-6000 Frankfurt am Main / DE | [1987/27] | Application number, filing date | 86117655.0 | 18.12.1986 | [1987/27] | Priority number, date | DE19853545571 | 21.12.1985 Original published format: DE 3545571 | [1987/27] | Filing language | DE | Procedural language | DE | Publication | Type: | A2 Application without search report | No.: | EP0227045 | Date: | 01.07.1987 | Language: | DE | [1987/27] | Type: | A3 Search report | No.: | EP0227045 | Date: | 21.09.1988 | Language: | DE | [1988/38] | Type: | B1 Patent specification | No.: | EP0227045 | Date: | 11.08.1993 | Language: | DE | [1993/32] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 04.08.1988 | Classification | IPC: | C07D213/64, A01N43/40 | [1987/27] | CPC: |
C07D213/69 (EP,US);
A01N43/40 (EP,US);
A01N47/02 (EP,US)
| Designated contracting states | AT, BE, CH, DE, ES, FR, GB, GR, IT, LI, NL [1987/27] | Title | German: | Heterocyclische Phenyläther, Verfahren zu deren Herstellung und diese enthaltende herbizide Mittel | [1987/27] | English: | Heterocyclic phenyl ethers, process for their preparation and herbicidal compositions containing them | [1987/27] | French: | Phényléthers hétérocycliques, leur procédé de préparation et herbicide les contenant | [1987/27] | Examination procedure | 15.02.1989 | Examination requested [1989/15] | 14.02.1991 | Despatch of a communication from the examining division (Time limit: M06) | 19.08.1991 | Reply to a communication from the examining division | 25.09.1991 | Despatch of a communication from the examining division (Time limit: M02) | 05.12.1991 | Reply to a communication from the examining division | 01.10.1992 | Despatch of communication of intention to grant (Approval: Yes) | 16.02.1993 | Communication of intention to grant the patent | 29.04.1993 | Fee for grant paid | 29.04.1993 | Fee for publishing/printing paid | Opposition(s) | 12.05.1994 | No opposition filed within time limit [1994/31] | Fees paid | Renewal fee | 12.11.1988 | Renewal fee patent year 03 | 11.11.1989 | Renewal fee patent year 04 | 12.11.1990 | Renewal fee patent year 05 | 21.12.1990 | Renewal fee patent year 06 | 13.11.1992 | Renewal fee patent year 07 |
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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]FR2412532 (CIBA GEIGY AG [CH]); | [A]EP0109483 (ZOECON CORP [US]) |