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EP0004125
European procedure
Extract from the Register of European Patents
EP About this file: EP0004125
| EP0004125 - Apparatus for separating airborne matter [Right-click to bookmark this link] | |||
| Former [1982/21] | Apparatus and method for separating airborne matter | ||
| [1982/21] | Status | No opposition filed within time limit Status updated on 14.09.2016 Database last updated on 11.05.2024 | Most recent event Tooltip | 14.09.2016 | No opposition filed within time limit | Applicant(s) | For all designated states Hambro Machinery Limited Chandos Street Netherfield Nottingham.NG4 2PF / GB | [N/P] | Inventor(s) | 01 /
Brooks, Derrick William 18 Ridge Lane Radcliffe-on-Trent Nottingham. NG12 1BD / GB | [N/P] | Representative(s) | Coxon, Philip, et al Eric Potter & Clarkson, Park View House, 58 The Ropewalk Nottingham NG1 5DD / GB | [N/P] |
| Former [1982/21] | Coxon, Philip, et al Eric Potter & Clarkson St. Mary's Court St. Mary's Gate Nottingham NG1 1LE / GB | Application number, filing date | 79300034.0 | 10.01.1979 | Priority number, date | GB19780004564 | 04.02.1978 Original published format: GB 456478 | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0004125 | Date: | 19.09.1979 | Language: | EN | [N/P] | Type: | B1 Patent specification | No.: | EP0004125 | Date: | 26.05.1982 | Language: | EN | [1982/21] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 16.07.1979 | Classification | IPC: | B01D46/40, B65G53/60 | [1982/21] | CPC: |
B01D46/10 (EP,US);
B65G53/4633 (EP,US);
B65G53/60 (EP,US)
| Designated contracting states | BE, DE, FR, NL | Title | German: | Vorrichtung zum Abscheiden von Teilchen aus Gasen | [1982/21] | English: | Apparatus for separating airborne matter | [1982/21] | French: | Appareil pour séparer de la matière en grains de l'air | [1982/21] |
| Former [1982/21] | Verfahren und Vorrichtung zum Abscheiden von Teilchen aus Gasen | ||
| Former [1982/21] | Apparatus and method for separating airborne matter | ||
| Former [1982/21] | Procédé et appareil pour séparer de la matière en grains de l'air | File destroyed: | 12.06.1999 | Examination procedure | 27.02.1980 | Examination requested [1980/11] | 19.01.1981 | Despatch of a communication from the examining division (Time limit: {0}) | 17.03.1981 | Despatch of a communication from the examining division (Time limit: M01) | 21.03.1981 | Reply to a communication from the examining division | 19.08.1981 | Despatch of communication of intention to grant (Approval: ) | 13.11.1981 | Communication of intention to grant the patent | 27.11.1981 | Fee for grant paid | 27.11.1981 | Fee for publishing/printing paid | Opposition(s) | 28.02.1983 | No opposition filed within time limit [ N /P ] | Fees paid | Renewal fee | 16.10.1980 | Renewal fee patent year 03 | 15.01.1982 | Renewal fee patent year 04 |
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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. | Documents cited: | Search | CH217464 [ ] (LINDEROTH ERIK TORVALD [SE]); | GB1081384 [ ] (ERFURTER MALZEREI UND SPEICHER); | DE6916897U [ ] (BRIEDEN & CO MASCHF K [DE]); | DE1912879 [ ] (SUMITOMO CHEMICAL CO); | US3580644 [ ] (BALLARD FRANCIS J JR); | US3580645 [ ] (HAGENAH KLAUS); | GB1247211 [ ] (BOON WILLIAM [US]); | US3612616 [ ] (STEWART RICHARD GORDON); | US3829165 [ ] (BOON B); | DE2328178 [ ] (HAUNI WERKE KOERBER & CO KG); | FR2362553 [ ] (ROYAL INDUSTRIES [US]) |