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EP0644379
European procedure
Extract from the Register of European Patents
EP About this file: EP0644379
| EP0644379 - Air depollution device [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 26.03.1999 Database last updated on 03.06.2024 | Most recent event Tooltip | 26.03.1999 | No opposition filed within time limit | published on 12.05.1999 [1999/19] | Applicant(s) | For all designated states TECNOLOGICA S.a.s. di Vanella Maria Angela & C. Via degli Schiavoni 1/E 61032 Fano (Pesaro) / IT | [1998/31] |
| Former [1995/12] | For all designated states Vanella, Salvatore Via Federici 13 I-61100 Pesaro / IT | Inventor(s) | 01 /
Vanella, Salvatore Via Lubiana 51 61020 Monteciccardo (Pesaro) / IT | [1998/31] |
| Former [1995/12] | 01 /
see applicant ... | Representative(s) | Modiano, Guido Dr. Modiano & Associati SpA Via Meravigli, 16 20123 Milano / IT | [N/P] |
| Former [1995/12] | Modiano, Guido, Dr.-Ing. Modiano & Associati S.r.l. Via Meravigli, 16 I-20123 Milano / IT | Application number, filing date | 93830388.0 | 22.09.1993 | [1995/12] | Filing language | IT | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0644379 | Date: | 22.03.1995 | Language: | EN | [1995/12] | Type: | B1 Patent specification | No.: | EP0644379 | Date: | 20.05.1998 | Language: | EN | [1998/21] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 18.03.1994 | Classification | IPC: | F24F3/16, B03C3/14 | [1995/12] | CPC: |
B03C3/155 (EP);
B60H3/0078 (EP,US);
B60H3/0616 (EP);
F24F8/158 (EP);
F24F8/22 (EP,US);
F24F8/30 (EP,US);
F24F8/80 (EP,US)
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| Designated contracting states | CH, DE, DK, ES, FR, GB, GR, IT, LI, SE [1995/12] | Title | German: | Luftreinigungseinrichtung | [1995/12] | English: | Air depollution device | [1995/12] | French: | Appareil pour purifier l'air | [1995/12] | Examination procedure | 21.07.1995 | Examination requested [1995/38] | 20.03.1997 | Despatch of communication of intention to grant (Approval: Yes) | 01.08.1997 | Communication of intention to grant the patent | 30.10.1997 | Fee for grant paid | 30.10.1997 | Fee for publishing/printing paid | Opposition(s) | 23.02.1999 | No opposition filed within time limit [1999/19] | Fees paid | Renewal fee | 26.09.1995 | Renewal fee patent year 03 | 20.09.1996 | Renewal fee patent year 04 | 19.02.1998 | Renewal fee patent year 05 | Penalty fee | Additional fee for renewal fee | 30.09.1997 | 05 M06 Fee paid on 19.02.1998 |
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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 | [A]US4244712 (TONGRET STEWART R)[A] 1,9,11; | [YA]DE3728308 (MATSUSHITA ELECTRIC IND CO LTD [JP]) [Y] 1 * column 3, line 10 - line 46; figures 1,2 * [A] 8; | [A]GB2215234 (FORWARD TEAM 8 PRIVATE LIMITED [SG]) [A] 1,2,6-8 * the whole document *; | [A]DE3921387 (KANAZAWA HIROAKI [JP], et al) [A] 1,3-5,10 * figures 1,2,7; claims 1-5 *; | [YA]US5035728 (FANG ROGER C [US]) [Y] 1 * column 1, line 59 - column 3, line 48; figures 1-4 * [A] 5,9 |