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EP0049930
European procedure
Extract from the Register of European Patents
EP About this file: EP0049930
| EP0049930 - Pressure filter for liquid, in particular water [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 02.04.1986 Database last updated on 12.07.2024 | Most recent event Tooltip | 06.02.1988 | Lapse of the patent in a contracting state | published on 30.03.1988 [1988/13] | Applicant(s) | For all designated states ECO-POOL DESIGN LIMITED P.O. Box 301 Don Road St. Heliers- Jersey Channel Islands / GB | [N/P] |
| Former [1982/16] | For all designated states ECO-POOL DESIGN LIMITED P.O. Box 301 Don Road St. Heliers- Jersey Channel Islands / GB | Inventor(s) | 01 /
Bastenhof, Dirk v.d. Boetzelaerlaan 65 NL-2967 XB Langerak / NL | [1982/16] | Representative(s) | van der Beek, George F., et al Nederlandsch Octrooibureau P.O. Box 29720 2502 LS 's-Gravenhage / NL | [N/P] |
| Former [1982/16] | van der Beek, George Frans, Ir., et al Nederlandsch Octrooibureau Scheveningseweg 82 P.O. Box 29720 NL-2502 LS 's-Gravenhage / NL | Application number, filing date | 81201113.8 | 05.10.1981 | [1982/16] | Priority number, date | NL19800005591 | 09.10.1980 Original published format: NL 8005591 | [1982/16] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0049930 | Date: | 21.04.1982 | Language: | EN | [1982/16] | Type: | A3 Search report | No.: | EP0049930 | Date: | 25.08.1982 | Language: | EN | [1982/34] | Type: | B1 Patent specification | No.: | EP0049930 | Date: | 15.05.1985 | Language: | EN | [1985/20] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 25.06.1982 | Classification | IPC: | B01D23/10, B01D23/20 | [1982/16] | CPC: |
B01D35/303 (EP,US);
B01D24/186 (EP,US);
B01D24/4631 (EP,US)
| Designated contracting states | AT, BE, CH, DE, FR, GB, IT, LI, LU, NL, SE [1982/16] | Title | German: | Druckfilter für Flüssigkeiten, insbesondere zur Filtration von Wasser | [1982/16] | English: | Pressure filter for liquid, in particular water | [1982/16] | French: | Filtre à pression pour liquide, en particulier pour la filtration d'eau | [1982/16] | Examination procedure | 16.02.1983 | Examination requested [1983/18] | 11.01.1984 | Despatch of a communication from the examining division (Time limit: M04) | 04.05.1984 | Reply to a communication from the examining division | 27.07.1984 | Despatch of communication of intention to grant (Approval: ) | 23.10.1984 | Communication of intention to grant the patent | 22.01.1985 | Fee for grant paid | 22.01.1985 | Fee for publishing/printing paid | Opposition(s) | 18.02.1986 | No opposition filed within time limit [1986/21] | Fees paid | Renewal fee | 20.09.1983 | Renewal fee patent year 03 | 26.11.1984 | Renewal fee patent year 04 | Penalty fee | Additional fee for renewal fee | 31.10.1984 | 04 M06 Fee paid on 26.11.1984 |
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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. | Lapses during opposition Tooltip | SE | 30.05.1985 | [1988/13] | Documents cited: | Search | FR323740 [ ] (MASCHB ACTIENGESELLSCHAFT VORM [FR]); | US2391716 [ ] (KOUPAL ROBERT J); | CH488482 [ ] (BRANTSCHEN ROMAN [CH]); | GB1353071 [ ] (TATABANYAI SZENBANYAK) |