-
EP0064486
European procedure
Extract from the Register of European Patents
EP About this file: EP0064486
| EP0064486 - Method and apparatus for the hydrolysis of alpha-chlorinated toluene compounds [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 30.05.1985 Database last updated on 13.07.2024 | Most recent event Tooltip | 28.09.2007 | Lapse of the patent in a contracting state | published on 31.10.2007 [2007/44] | Applicant(s) | For all designated states EKA AB Fack S-445 01 Surte 1 / SE | [1982/45] | Inventor(s) | 01 /
Rantala, Risto Kalevi Andelslagsvägen 41B B2 SF-00660 Helsingfors 66 / FI | 02 /
Hag, Göran Lennart Folke Tvetgatan 197 S-442 33 Kungälv / SE | [1982/45] | Representative(s) | Wiklund, Erik, et al AWAPATENT AB, Box 5117 200 71 Malmö / SE | [N/P] |
| Former [1982/45] | Wiklund, Erik, et al AWAPATENT AB, Box 5117 S-200 71 Malmö / SE | Application number, filing date | 82850081.9 | 19.04.1982 | [1982/45] | Priority number, date | SE19810002761 | 04.05.1981 Original published format: SE 8102761 | [1982/45] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0064486 | Date: | 10.11.1982 | Language: | EN | [1982/45] | Type: | B1 Patent specification | No.: | EP0064486 | Date: | 01.08.1984 | Language: | EN | [1984/31] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 09.07.1982 | Classification | IPC: | C07C29/124, C07C33/20, C07C33/22, C07C45/43, C07C47/54, C07B7/00, B01D11/04, B01J14/00 | [1982/45] | CPC: |
C07C47/54 (EP,US);
B01D11/0488 (EP,US);
B01J14/00 (EP,US);
C07C29/124 (EP,US);
C07C45/43 (EP,US)
| C-Set: |
C07C29/124, C07C33/22 (EP,US)
| Designated contracting states | AT, BE, CH, DE, FR, GB, IT, LI, LU, NL, SE [1982/45] | Title | German: | Verfahren und Apparat zur Hydrolyse von alpha-Chlortoluol-Verbindungen | [1982/45] | English: | Method and apparatus for the hydrolysis of alpha-chlorinated toluene compounds | [1982/45] | French: | Procédé et appareil pour l'hydrolyse de composés toluéniques alpha chlorés | [1982/45] | File destroyed: | 15.01.2000 | Examination procedure | 11.04.1983 | Examination requested [1983/26] | 21.11.1983 | Despatch of communication of intention to grant (Approval: ) | 13.01.1984 | Communication of intention to grant the patent | 26.03.1984 | Fee for grant paid | 26.03.1984 | Fee for publishing/printing paid | Opposition(s) | 03.05.1985 | No opposition filed within time limit [1985/31] | Fees paid | Renewal fee | 18.01.1984 | Renewal fee patent year 03 |
| Opt-out from the exclusive Tooltip competence of the Unified Patent Court | See the Register of the Unified Patent Court for opt-out data | ||
| 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 | 01.08.1984 | IT | 01.08.1984 | LU | 30.04.1985 | [2007/44] |
| Former [1999/52] | AT | 01.08.1984 | |
| IT | 01.08.1984 | ||
| LU | 30.04.1985 | ||
| Former [1999/42] | AT | 01.08.1984 | |
| IT | 01.08.1984 | ||
| Former [1985/25] | AT | 01.08.1984 | Documents cited: | Search | US3524885 [ ] (DEINET ADOLPH J); | US3557222 [ ] (WITHERS HENRY W JR, et al) |