-
EP0034740
European procedure
Extract from the Register of European Patents
EP About this file: EP0034740
| EP0034740 - Process for simultaneously dyeing and coating sewing silk of polyester filaments [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 15.03.1985 Database last updated on 02.11.2024 | Most recent event Tooltip | 15.03.1985 | No opposition filed within time limit | published on 15.05.1985 [1985/20] | Applicant(s) | For all designated states HOECHST AKTIENGESELLSCHAFT 65926 Frankfurt am Main / DE | [N/P] |
| Former [1981/35] | For all designated states HOECHST AKTIENGESELLSCHAFT D-65926 Frankfurt am Main / DE | Inventor(s) | 01 /
Röhser, Helmut Herderstrasse 7 D-6238 Hofheim am Taunus / DE | [1981/35] | Application number, filing date | 81100878.8 | 07.02.1981 | [1981/35] | Priority number, date | DE19803006687 | 22.02.1980 Original published format: DE 3006687 | [1981/35] | Filing language | DE | Procedural language | DE | Publication | Type: | A2 Application without search report | No.: | EP0034740 | Date: | 02.09.1981 | Language: | DE | [1981/35] | Type: | A3 Search report | No.: | EP0034740 | Date: | 03.02.1982 | Language: | DE | [1982/05] | Type: | B1 Patent specification | No.: | EP0034740 | Date: | 02.05.1984 | Language: | DE | [1984/18] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 02.12.1981 | Classification | IPC: | D06P3/54, D06M15/38, D06P1/52, D02G3/46, D02G3/40, B65H71/00 | [1981/35] | CPC: |
D02G3/46 (EP,US);
D06P3/54 (EP,US)
| Designated contracting states | CH, DE, FR, GB, LI [1981/35] | Title | German: | Verfahren für das gleichzeitige Färben und Bondieren von Nähseide aus Polyesterfilamenten | [1981/35] | English: | Process for simultaneously dyeing and coating sewing silk of polyester filaments | [1981/35] | French: | Procédé de teinture et de revêtement simultanés de fil à coudre constitué de filaments en polyester | [1981/35] | File destroyed: | 12.06.1999 | Examination procedure | 06.04.1982 | Examination requested [1982/24] | 27.01.1983 | Despatch of a communication from the examining division (Time limit: M05) | 13.06.1983 | Reply to a communication from the examining division | 10.08.1983 | Despatch of communication of intention to grant (Approval: ) | 15.09.1983 | Communication of intention to grant the patent | 13.12.1983 | Fee for grant paid | 13.12.1983 | Fee for publishing/printing paid | Opposition(s) | 05.02.1985 | No opposition filed within time limit [1985/20] | Fees paid | Renewal fee | 10.01.1983 | Renewal fee patent year 03 | 12.01.1984 | Renewal fee patent year 04 |
| 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. | Documents cited: | Search | DE1265109 [ ] (GUETERMANN & CO); | DE2443694 [ ] (PAVENA AG); | DE2638237 [ ] (HOECHST AG); | US3159964 [ ] (ROSL KRETSCH); | DE1635437 [ ] (GUETERMANN & CO); | DE2208529 [ ] |