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EP0053011
European procedure
Extract from the Register of European Patents
EP About this file: EP0053011
| EP0053011 - New herbicidal nicotinamide derivatives [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 31.01.1986 Database last updated on 06.07.2024 | Most recent event Tooltip | 06.11.2009 | Change - representative | published on 09.12.2009 [2009/50] | Applicant(s) | For all designated states MAY & BAKER LIMITED Dagenham Essex RM10 7XS / GB | [N/P] |
| Former [1982/22] | For all designated states MAY & BAKER LIMITED Dagenham Essex RM10 7XS / GB | Inventor(s) | 01 /
Cramp, Michael Colin 63 Eastern Road Romford Essex / GB | 02 /
Gilmour, James 7 Baron Gardens Barkingside Essex / GB | 03 /
Parnell, Edgar William 10 Brookside Emerson Park Hornchurch Essex / GB | [1982/22] | Representative(s) | Bentham, Stephen, et al J A Kemp 14 South Square Gray's Inn London WC1R 5JJ / GB | [N/P] |
| Former [2009/50] | Bentham, Stephen, et al J.A. Kemp & Co. 14 South Square Gray's Inn London WC1R 5JJ / GB | ||
| Former [1982/22] | Bentham, Stephen, et al J.A. KEMP & CO. 14 South Square Gray's Inn London WC1R 5LX / GB | Application number, filing date | 81305475.6 | 19.11.1981 | [1982/22] | Priority number, date | GB19800037372 | 21.11.1980 Original published format: GB 8037372 | [1982/22] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0053011 | Date: | 02.06.1982 | Language: | EN | [1982/22] | Type: | B1 Patent specification | No.: | EP0053011 | Date: | 03.04.1985 | Language: | EN | [1985/14] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 23.03.1982 | Classification | IPC: | C07D213/82, C07D213/83, A01N43/40, // C07D213/80, C07C87/52, C07C143/44 | [1982/22] | CPC: |
C07D213/80 (EP,US);
C07D213/82 (EP,KR,US);
A01N43/40 (EP,US);
C07C317/00 (EP,US);
C07D213/83 (EP,US)
| Designated contracting states | AT, BE, CH, DE, FR, GB, IT, LI, LU, NL, SE [1982/22] | Title | German: | Herbizide Nikotinsäureamid-Derivate | [1982/22] | English: | New herbicidal nicotinamide derivatives | [1982/22] | French: | Dérivés herbicides de nicotinamide | [1982/22] | Examination procedure | 18.10.1982 | Examination requested [1983/03] | 30.05.1983 | Despatch of a communication from the examining division (Time limit: M06) | 30.11.1983 | Reply to a communication from the examining division | 25.04.1984 | Despatch of communication of intention to grant (Approval: ) | 01.08.1984 | Communication of intention to grant the patent | 29.10.1984 | Fee for grant paid | 29.10.1984 | Fee for publishing/printing paid | Opposition(s) | 04.01.1986 | No opposition filed within time limit [1986/12] | Fees paid | Renewal fee | 03.11.1983 | Renewal fee patent year 03 | 12.11.1984 | Renewal fee patent year 04 |
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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]FR2197872 (DYNACHIM SARL [FR]); | [A]GB1550574 (CIBA GEIGY AG); | [XP]US4270946 (GUTMAN ARNOLD D) |