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EP0533271
European procedure
Extract from the Register of European Patents
EP About this file: EP0533271
| EP0533271 - Boiler heat exchanger unit [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 04.01.1996 Database last updated on 01.01.2025 | Most recent event Tooltip | 14.03.2003 | Change - lapse in a contracting state Updated state(s): MC | published on 02.05.2003 [2003/18] | Applicant(s) | For all designated states PENSOTTI S.p.A. Via Firenze 48 I-20025 Legnano (Milan) / IT | [1993/12] | Inventor(s) | 01 /
Scalfi, Guido Via Boccaccio, 14 I-20050 Lesmo (Milan) / IT | [1993/12] | Representative(s) | Faraggiana, Vittorio Ingg. Guzzi & Ravizza S.r.l. Via Vincenzo Monti 8 20123 Milano / IT | [N/P] |
| Former [1993/12] | Faraggiana, Vittorio, Dr. Ing. Ingg. Guzzi & Ravizza S.r.l. Via Vincenzo Monti 8 I-20123 Milano / IT | Application number, filing date | 92202819.6 | 15.09.1992 | [1993/12] | Priority number, date | IT1991MI00810U | 19.09.1991 Original published format: IT MI910810 U | [1993/12] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0533271 | Date: | 24.03.1993 | Language: | EN | [1993/12] | Type: | B1 Patent specification | No.: | EP0533271 | Date: | 08.02.1995 | Language: | EN | [1995/06] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 01.12.1992 | Classification | IPC: | F24H9/00, F28F3/04 | [1993/12] | CPC: |
F24H9/0026 (EP,US);
F28F3/04 (EP,US)
| Designated contracting states | AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LI, LU, MC, NL, PT, SE [1993/12] | Title | German: | Wärmetauscherelement für einen Kessel | [1993/12] | English: | Boiler heat exchanger unit | [1993/12] | French: | Elément d'échangeur de chaleur pour une chaudière | [1993/12] | Examination procedure | 17.09.1993 | Examination requested [1993/45] | 27.04.1994 | Despatch of communication of intention to grant (Approval: Yes) | 09.08.1994 | Communication of intention to grant the patent | 09.11.1994 | Fee for grant paid | 09.11.1994 | Fee for publishing/printing paid | Opposition(s) | 09.11.1995 | No opposition filed within time limit [1996/05] | Fees paid | Renewal fee | 15.09.1994 | Renewal fee patent year 03 |
| Opt-out from the exclusive Tooltip competence of the Unified Patent Court | See the Register of the Unified Patent Court for opt-out data | ||
| 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 | CH | 08.02.1995 | DK | 08.02.1995 | GR | 08.02.1995 | LI | 08.02.1995 | MC | 08.02.1995 | NL | 08.02.1995 | PT | 08.05.1995 | SE | 08.05.1995 | LU | 30.09.1995 | [2003/18] |
| Former [2003/17] | CH | 08.02.1995 | |
| DK | 08.02.1995 | ||
| GR | 08.02.1995 | ||
| LI | 08.02.1995 | ||
| NL | 08.02.1995 | ||
| PT | 08.05.1995 | ||
| SE | 08.05.1995 | ||
| MC | 15.09.1995 | ||
| LU | 30.09.1995 | ||
| Former [2001/24] | CH | 08.02.1995 | |
| DK | 08.02.1995 | ||
| GR | 08.02.1995 | ||
| LI | 08.02.1995 | ||
| MC | 08.02.1995 | ||
| NL | 08.02.1995 | ||
| PT | 08.05.1995 | ||
| SE | 08.05.1995 | ||
| LU | 30.09.1995 | ||
| Former [2000/05] | CH | 08.02.1995 | |
| DK | 08.02.1995 | ||
| GR | 08.02.1995 | ||
| LI | 08.02.1995 | ||
| NL | 08.02.1995 | ||
| PT | 08.05.1995 | ||
| SE | 08.05.1995 | ||
| LU | 30.09.1995 | ||
| Former [1998/15] | CH | 08.02.1995 | |
| DK | 08.02.1995 | ||
| LI | 08.02.1995 | ||
| NL | 08.02.1995 | ||
| PT | 08.05.1995 | ||
| SE | 08.05.1995 | ||
| Former [1996/04] | CH | 08.02.1995 | |
| LI | 08.02.1995 | ||
| NL | 08.02.1995 | ||
| PT | 08.05.1995 | ||
| SE | 08.05.1995 | ||
| Former [1995/49] | CH | 08.02.1995 | |
| LI | 08.02.1995 | ||
| NL | 08.02.1995 | ||
| Former [1995/35] | CH | 08.02.1995 | |
| LI | 08.02.1995 | Documents cited: | Search | [A]DE8634371U ; | [A]EP0359306 (STELRAD IDEAL [BE]) |