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EP0080746
European procedure
Extract from the Register of European Patents
EP About this file: EP0080746
| EP0080746 - New diphenyl ethers having herbicidal activity [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 16.06.1986 Database last updated on 09.09.2024 | Most recent event Tooltip | 12.11.1999 | Lapse of the patent in a contracting state New state(s): LU | published on 29.12.1999 [1999/52] | Applicant(s) | For all designated states DUPHAR INTERNATIONAL RESEARCH B.V C.J. van Houtenlaan 36 1381 CP Weesp / NL | [N/P] |
| Former [1983/23] | For all designated states DUPHAR INTERNATIONAL RESEARCH B.V C.J. van Houtenlaan 36 NL-1381 CP Weesp / NL | Inventor(s) | 01 /
Paerels, Gerard Bernard c/o OCTROOIBUREAU ZOAN B.V. Appollolaan 151 NL-1077 AR Amsterdam / NL | 02 /
Raven, Cornelis Wouter c/o OCTROOIBUREAU ZOAN B.V. Appollolaan 151 NL-1077 AR Amsterdam / NL | [1983/23] | Representative(s) | Swaters, Pieter D., et al OCTROOIBUREAU ZOAN B.V. P.O. Box 140 1380 AC Weesp / NL | [N/P] |
| Former [1983/23] | Swaters, Pieter D., et al OCTROOIBUREAU ZOAN B.V. P.O. Box 140 NL-1380 AC Weesp / NL | Application number, filing date | 82201353.8 | 29.10.1982 | [1983/23] | Priority number, date | NL19810005047 | 09.11.1981 Original published format: NL 8105047 | [1983/23] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0080746 | Date: | 08.06.1983 | Language: | EN | [1983/23] | Type: | B1 Patent specification | No.: | EP0080746 | Date: | 21.08.1985 | Language: | EN | [1985/34] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 08.03.1983 | Classification | IPC: | C07C101/16, C07C101/18, C07C103/183, C07C103/50, C07C109/097, C07D295/18, C07D213/64, A01N37/02, A01N37/00, C07C153/017, // C07C103/48 | [1983/23] | CPC: |
C07D213/643 (EP,US);
A01N37/02 (EP,US);
A01N37/20 (EP,US);
C07C243/34 (EP,US);
C07D295/185 (EP,US)
| Designated contracting states | AT, BE, CH, DE, FR, GB, IT, LI, LU, NL, SE [1983/23] | Title | German: | Diphenyläther mit herbizider Wirkung | [1983/23] | English: | New diphenyl ethers having herbicidal activity | [1983/23] | French: | Diphényléthers ayant une activité herbicide | [1983/23] | Examination procedure | 02.11.1983 | Examination requested [1984/04] | 09.05.1984 | Despatch of a communication from the examining division (Time limit: M04) | 20.08.1984 | Reply to a communication from the examining division | 12.11.1984 | Despatch of communication of intention to grant (Approval: ) | 08.02.1985 | Communication of intention to grant the patent | 01.04.1985 | Fee for grant paid | 01.04.1985 | Fee for publishing/printing paid | Opposition(s) | 22.05.1986 | No opposition filed within time limit [1986/32] | Fees paid | Renewal fee | 23.10.1984 | 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. | Lapses during opposition Tooltip | AT | 29.10.1985 | LU | 31.10.1985 | [1999/52] |
| Former [1987/22] | AT | 29.10.1985 | Documents cited: | Search | [A]FR2428031 (ISHIHARA MINING & CHEMICAL CO [JP]); | [A]EP0027555 (CELAMERCK GMBH & CO KG [DE]) | Examination | EP0072348 |