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EP0074342
European procedure
Extract from the Register of European Patents
EP About this file: EP0074342
| EP0074342 - Filtering apparatus [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 30.03.1989 Database last updated on 09.04.2026 | Most recent event Tooltip | 17.05.1989 | Lapse of the patent in a contracting state New state(s): CH, LI | published on 05.07.1989 [1989/27] | Applicant(s) | For all designated states Toveko Energy AB Mullervägen 16 S-811 34 Sandviken / SE | [1988/13] |
| Former [1983/11] | For all designated states CAREX PROCESS AB 8 Disavägen S-126 58 Hägersten / SE | Inventor(s) | 01 /
Jacquet, Sten 8 Disavägen S-126 58 Hägersten / SE | [1983/11] | Representative(s) | Hansson, Sven Arnold, et al Zacco Sweden AB P.O. Box 23101 104 35 Stockholm / SE | [N/P] |
| Former [1988/13] | Hansson, Sven A., et al AB STOCKHOLMS PATENTBYRA Zacco & Bruhn Box 23101 S-104 35 Stockholm / SE | ||
| Former [1983/11] | Onn, Thorsten AB STOCKHOLMS PATENTBYRA Zacco & Bruhn P.O. Box 23101 S-104 35 Stockholm / SE | Application number, filing date | 82850170.0 | 16.08.1982 | [1983/11] | Priority number, date | SE19810004869 | 17.08.1981 Original published format: SE 8104869 | [1983/11] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0074342 | Date: | 16.03.1983 | Language: | EN | [1983/11] | Type: | A3 Search report | No.: | EP0074342 | Date: | 23.10.1985 | Language: | EN | [1985/43] | Type: | B1 Patent specification | No.: | EP0074342 | Date: | 25.05.1988 | Language: | EN | [1988/21] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 19.08.1985 | Classification | IPC: | B01D23/10, B01D23/24 | [1983/11] | CPC: |
B01D24/263 (EP,US);
B01D24/40 (EP,US);
B01D24/402 (EP,US);
B01D24/461 (EP,US);
B01D24/4876 (EP,US)
| Designated contracting states | AT, BE, CH, DE, FR, GB, IT, LI, NL, SE [1983/11] | Title | German: | Filtervorrichtung | [1983/11] | English: | Filtering apparatus | [1983/11] | French: | Dispositif de filtration | [1983/11] | Examination procedure | 25.08.1982 | Examination requested [1983/11] | 05.11.1986 | Despatch of a communication from the examining division (Time limit: M06) | 27.04.1987 | Reply to a communication from the examining division | 09.07.1987 | Despatch of communication of intention to grant (Approval: ) | 23.10.1987 | Communication of intention to grant the patent | 14.01.1988 | Fee for grant paid | 14.01.1988 | Fee for publishing/printing paid | Opposition(s) | 28.02.1989 | No opposition filed within time limit [1989/20] | Fees paid | Renewal fee | 16.08.1984 | Renewal fee patent year 03 | 16.08.1985 | Renewal fee patent year 04 | 19.08.1986 | Renewal fee patent year 05 | 17.08.1987 | Renewal fee patent year 06 |
| 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 | 25.05.1988 | BE | 25.05.1988 | CH | 25.05.1988 | LI | 25.05.1988 | NL | 25.05.1988 | SE | 31.05.1988 | [1989/27] |
| Former [1989/23] | AT | 25.05.1988 | |
| BE | 25.05.1988 | ||
| NL | 25.05.1988 | ||
| SE | 31.05.1988 | ||
| Former [1989/13] | AT | 25.05.1988 | |
| BE | 25.05.1988 | ||
| NL | 25.05.1988 | ||
| Former [1989/11] | BE | 25.05.1988 | |
| NL | 25.05.1988 | ||
| Former [1989/03] | BE | 25.05.1988 | |