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EP0400096
European procedure
Extract from the Register of European Patents
EP About this file: EP0400096
| EP0400096 - FILTER ELEMENT AND FILTRATION PROCESS [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 26.11.1994 Database last updated on 29.10.2024 | Most recent event Tooltip | 26.11.1994 | No opposition filed within time limit | published on 18.01.1995 [1995/03] | Applicant(s) | For all designated states DrM.Dr. Hans Müller AG Alte Landstrasse 421 CH-8708 Männedorf / CH | [1990/49] | Inventor(s) | 01 /
SCHUMACHER, Ivo Zürcherstrasse 178 CH-8645 Jona / CH | 02 /
STAHL, Werner Stalbühlweg 8 D-6740 Landau / DE | 03 /
STOCKER, Walter Geimoosstrasse 16 CH-8712 Stäfa / CH | 04 /
MÜLLER, A., Patrick Glärnischstrasse 65 CH-8712 Stäfa / CH | [1990/49] | Application number, filing date | 89905047.0 | 11.05.1989 | [1990/49] | WO1989CH00085 | Priority number, date | CH19880001952 | 24.05.1988 Original published format: CH 195288 | [1990/49] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | WO8911322 | Date: | 30.11.1989 | Language: | DE | [1989/28] | Type: | A1 Application with search report | No.: | EP0400096 | Date: | 05.12.1990 | Language: | DE | The application published by WIPO in one of the EPO official languages on 30.11.1989 takes the place of the publication of the European patent application. | [1990/49] | Type: | B1 Patent specification | No.: | EP0400096 | Date: | 26.01.1994 | Language: | DE | [1994/04] | Search report(s) | International search report - published on: | EP | 30.11.1989 | Classification | IPC: | B01D29/50, B01D29/88 | [1990/49] | CPC: |
B01D29/52 (EP,US);
B01D29/114 (EP,US);
B01D29/661 (EP,US)
| Designated contracting states | AT, BE, CH, DE, FR, GB, IT, LI, LU, NL, SE [1990/49] | Title | German: | FILTERELEMENT UND VERFAHREN ZUR FILTRATION | [1990/49] | English: | FILTER ELEMENT AND FILTRATION PROCESS | [1990/49] | French: | FILTRE ET PROCEDE DE FILTRAGE | [1990/49] | Entry into regional phase | 18.01.1990 | National basic fee paid | 18.01.1990 | Designation fee(s) paid | 04.04.1990 | Examination fee paid | Examination procedure | 04.04.1990 | Examination requested [1990/49] | 25.02.1992 | Despatch of a communication from the examining division (Time limit: M04) | 19.06.1992 | Reply to a communication from the examining division | 02.10.1992 | Despatch of a communication from the examining division (Time limit: M04) | 01.02.1993 | Reply to a communication from the examining division | 02.04.1993 | Despatch of communication of intention to grant (Approval: Yes) | 28.07.1993 | Communication of intention to grant the patent | 25.10.1993 | Fee for grant paid | 25.10.1993 | Fee for publishing/printing paid | Opposition(s) | 27.10.1994 | No opposition filed within time limit [1995/03] | Fees paid | Renewal fee | 27.05.1991 | Renewal fee patent year 03 | 08.05.1992 | Renewal fee patent year 04 | 15.04.1993 | Renewal fee patent year 05 |
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