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EP0427173
European procedure
Extract from the Register of European Patents
EP About this file: EP0427173
| EP0427173 - Self-extinguishing polymeric compositions [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 21.11.1997 Database last updated on 12.07.2024 | Most recent event Tooltip | 21.06.2002 | Lapse of the patent in a contracting state | published on 07.08.2002 [2002/32] | Applicant(s) | For all designated states ENICHEM S.p.A. Piazza della Repubblica, 16 20124 Milano / IT | [N/P] |
| Former [1995/40] | For all designated states ENICHEM S.p.A. Piazza della Repubblica, 16 I-20124 Milano / IT | ||
| Former [1991/20] | For all designated states ENIMONT AUGUSTA INDUSTRIALE S.r.l. 16, Piazza della Republica I-20121 Milano / IT | Inventor(s) | 01 /
Bressan, Giancarlo 37, Via Compagnoni I-20129 Milano / IT | 02 /
Troglia, Claudio 27, Via R. Sanzio I-20149 Milano / IT | 03 /
Brichta, Corrado 36, Via Losanna I-20154 Milano / IT | 04 /
Barbero, Giancarlo 22, Via Vittorio Veneto I-28041 Arona, Novara / IT | [1991/20] | Representative(s) | Barz, Peter, et al Meissner Bolte & Partner GbR Postfach 86 06 24 81633 München / DE | [N/P] |
| Former [1995/25] | Barz, Peter, Dr., et al Patentanwalt Kaiserplatz 2 D-80803 München / DE | ||
| Former [1991/20] | Barz, Peter, Dr. Patentanwälte Dipl.-Ing. G. Dannenberg Dr. P. Weinhold, Dr. D. Gudel Dipl.-Ing. S. Schubert, Dr. P. Barz Siegfriedstrasse 8 D-80803 München / DE | Application number, filing date | 90121134.2 | 05.11.1990 | [1991/20] | Priority number, date | IT19890022274 | 06.11.1989 Original published format: IT 2227489 | [1991/20] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0427173 | Date: | 15.05.1991 | Language: | EN | [1991/20] | Type: | A3 Search report | No.: | EP0427173 | Date: | 02.09.1992 | Language: | EN | [1992/36] | Type: | B1 Patent specification | No.: | EP0427173 | Date: | 15.01.1997 | Language: | EN | [1997/03] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 16.07.1992 | Classification | IPC: | C08K13/06, // (C08K13/06, 9:00, 5:01, 5:00) | [1997/03] | CPC: |
C08K13/06 (EP,US);
C08K5/0025 (EP,US);
C08K5/0066 (EP,US);
C08K9/02 (EP,US)
|
| Former IPC [1992/36] | C08K13/06, // (C08K13/06, 9:0, 0:, 5:01, 5:00) | ||
| Former IPC [1991/20] | C08K13/06, // (C08K13/06, 9:00, 5:01, 5:00) | Designated contracting states | AT, BE, CH, DE, DK, ES, FR, GB, LI, NL, SE [1991/20] | Title | German: | Selbstverlöschende Polymerzusammensetzungen | [1991/20] | English: | Self-extinguishing polymeric compositions | [1991/20] | French: | Compositions polymériques auto-extinctrices | [1991/20] | Examination procedure | 11.02.1993 | Examination requested [1993/15] | 20.01.1995 | Despatch of a communication from the examining division (Time limit: M02) | 02.02.1995 | Reply to a communication from the examining division | 21.04.1995 | Despatch of communication of intention to grant (Approval: No) | 17.04.1996 | Despatch of communication of intention to grant (Approval: later approval) | 22.04.1996 | Communication of intention to grant the patent | 14.06.1996 | Fee for grant paid | 14.06.1996 | Fee for publishing/printing paid | Opposition(s) | 16.10.1997 | No opposition filed within time limit [1998/02] | Fees paid | Renewal fee | 09.10.1992 | Renewal fee patent year 03 | 08.11.1993 | Renewal fee patent year 04 | 15.11.1994 | Renewal fee patent year 05 | 09.11.1995 | Renewal fee patent year 06 | 11.11.1996 | Renewal fee patent year 07 |
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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 | FR | 15.01.1997 | [2002/32] | Documents cited: | Search | [A] - WORLD PATENTS INDEX Week 7908, Derwent Publications Ltd., London, GB; AN 7914929B |