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EP0460115
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EP About this file: EP0460115
| EP0460115 - A SYSTEM AND A PROCESS FOR THE PURIFICATION TREATMENT OF SMOKES, DUSTS AND EXHAUST GASES AFTER COMBUSTION [Right-click to bookmark this link] | Status | The application has been refused Status updated on 22.07.1994 Database last updated on 22.08.2024 | Most recent event Tooltip | 22.07.1994 | Refusal of application | published on 14.09.1994 [1994/37] | Applicant(s) | For all designated states PALA, Luca Via Capo delle Armi, 54 I-00122 Ostia Lido / IT | [1991/50] | Inventor(s) | 01 /
see applicant ... | [1991/50] | Representative(s) | Mascioli, Alessandro c/o A.N.D.I. Associazione Nazionale degli Inventori Via Urbana, 20 00184 Roma / IT | [N/P] |
| Former [1991/50] | Mascioli, Alessandro, Prof.Dr. c/o A.N.D.I. Associazione Nazionale degli Inventori Via Urbana, 20 I-00184 Roma / IT | Application number, filing date | 90905621.0 | 29.03.1990 | [1991/50] | WO1990IT00034 | Priority number, date | IT19890048690 | 22.12.1989 Original published format: IT 4869089 | [1991/50] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO9109663 | Date: | 11.07.1991 | Language: | EN | [1991/15] | Type: | A1 Application with search report | No.: | EP0460115 | Date: | 11.12.1991 | Language: | EN | The application published by WIPO in one of the EPO official languages on 11.07.1991 takes the place of the publication of the European patent application. | [1991/50] | Search report(s) | International search report - published on: | EP | 11.07.1991 | Classification | IPC: | B01D47/06, F01N3/04 | [1991/50] | CPC: |
B01D47/06 (EP,US);
Y02A50/2351 (EP);
Y10S55/30 (EP,US)
| Designated contracting states | CH, DE, ES, FR, GB, LI, SE [1991/50] | Title | German: | VORRICHTUNG UND VERFAHREN ZUR REINIGUNG VON RAUCHGASEN, STÄUBEN UND ABGASEN AUS VERBRENNUNGSANLAGEN | [1991/50] | English: | A SYSTEM AND A PROCESS FOR THE PURIFICATION TREATMENT OF SMOKES, DUSTS AND EXHAUST GASES AFTER COMBUSTION | [1991/50] | French: | SYSTEME ET PROCEDE DE PURIFICATION DE LA FUMEE, DE LA POUSSIERE ET DES GAZ DE COMBUSTION | [1991/50] | File destroyed: | 15.01.2000 | Entry into regional phase | 28.12.1990 | National basic fee paid | 28.12.1990 | Designation fee(s) paid | 28.12.1990 | Examination fee paid | Examination procedure | 22.01.1991 | Examination requested [1991/50] | 22.02.1993 | Despatch of a communication from the examining division (Time limit: M04) | 26.05.1993 | Reply to a communication from the examining division | 12.11.1993 | Despatch of a communication from the examining division (Time limit: M04) | 22.02.1994 | Reply to a communication from the examining division | 15.04.1994 | Despatch of communication that the application is refused, reason: substantive examination [1994/37] | 25.04.1994 | Application refused, date of legal effect [1994/37] | Fees paid | Renewal fee | 11.06.1992 | Renewal fee patent year 03 | 11.03.1993 | Renewal fee patent year 04 | 15.03.1994 | Renewal fee patent year 05 | Penalty fee | Additional fee for renewal fee | 31.03.1992 | 03 M06 Fee paid on 11.06.1992 |
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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. | Cited in | International search | US3668839 [ ] (MISAREK JOSEPH, et al); | FR1183384 [ ]; | US3841063 [ ] (ABSHER L, et al); | GB1224072 [ ] (ALLIGER HOWARD [US]); | US372682 [ ]; | US3495385 [ ] (GLASS ADOLPH C) |