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EP0792893
European procedure
Extract from the Register of European Patents
EP About this file: EP0792893
| EP0792893 - Polyolefins modified with an unsaturated polyfunctional monomer containing an imide group and an ester group [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 23.05.2003 Database last updated on 29.10.2024 | Most recent event Tooltip | 23.05.2003 | No opposition filed within time limit | published on 09.07.2003 [2003/28] | Applicant(s) | For all designated states Polimeri Europa S.p.A. Via Enrico Fermi, 4 72100 Brindisi / IT | [2002/25] |
| Former [2002/20] | For all designated states Polimeri Europa S.r.l. Via Enrico Fermi, 4 72100 Brindisi / IT | ||
| Former [1997/36] | For all designated states ENICHEM S.p.A. Piazza della Repubblica, 16 20124 Milano / IT | Inventor(s) | 01 /
Schimperna, Giuliana Via Veglia, 66 Milano / IT | 02 /
Pastorino, Maria Antonella Via Casaregis, 30 Genova / IT | 03 /
Caldararo, Maria Via Vela, 21 Trecate (Novara) / IT | 04 /
Toscani, Francesco Via Galilei, 49 Cameri (Novara) / IT | 05 /
Sguaita, Maurizio Via Foscolo, 11 Cameri (Novara) / IT | [1997/36] | Representative(s) | De Gregori, Antonella, et al Ing. Barzano' & Zanardo Milano S.p.A. Via Borgonuovo 10 20121 Milano / IT | [N/P] |
| Former [2002/25] | De Gregori, Antonella, et al Ing. Barzano & Zanardo Milano S.p.A. Via Borgonuovo 10 20121 Milano / IT | ||
| Former [2002/23] | Bordonaro, Salvatore, et al EniTecnologie S.p.A. Patent and Licensing Dept. Via Felice Maritano 26 20097 S. Donato Milanese (MI) / IT | ||
| Former [2002/20] | De Gregori, Antonella, et al Ing. Barzano & Zanardo Milano S.p.A. Via Borgonuovo 10 20121 Milano / IT | ||
| Former [2001/48] | Bordonaro, Salvatore, et al EniTecnologie S.p.A. Patent and Licensing Dept. Via Felice Maritano 26 20097 S. Donato Milanese (MI) / IT | ||
| Former [1997/36] | Gennari, Marco Eniricerche S.p.A., BREL, Via F. Maritano, 26 20097 San Donato Milanese (MI) / IT | Application number, filing date | 97101958.3 | 07.02.1997 | [1997/36] | Priority number, date | IT1996MI00362 | 27.02.1996 Original published format: IT MI960362 | [1997/36] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0792893 | Date: | 03.09.1997 | Language: | EN | [1997/36] | Type: | A3 Search report | No.: | EP0792893 | Date: | 10.03.1999 | [1999/10] | Type: | B1 Patent specification | No.: | EP0792893 | Date: | 17.07.2002 | Language: | EN | [2002/29] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 22.01.1999 | Classification | IPC: | C08F255/00, C08F8/10 | [1997/36] | CPC: |
C08F255/00 (EP,US);
C08F8/30 (EP,US)
| C-Set: |
C08F8/30, C08F10/00 (EP,US)
| Designated contracting states | AT, BE, CH, DE, DK, ES, FI, FR, GB, LI, NL, SE [1997/36] | Title | German: | Polyolefine modifiziert mit einem ungesättigten polyfunktionellen, eine Imide- und eine Ester-Gruppe enthaltenden Monomer | [1997/36] | English: | Polyolefins modified with an unsaturated polyfunctional monomer containing an imide group and an ester group | [1997/36] | French: | Polyoléfines modifiées par un monomère insaturé polyfonctionnel contenant un groupement imide et un groupement ester | [1997/36] | Examination procedure | 12.07.1999 | Examination requested [1999/36] | 25.06.2001 | Despatch of a communication from the examining division (Time limit: M04) | 31.07.2001 | Reply to a communication from the examining division | 22.11.2001 | Despatch of communication of intention to grant (Approval: No) | 04.12.2001 | Despatch of communication of intention to grant (Approval: later approval) | 22.01.2002 | Communication of intention to grant the patent | 10.04.2002 | Fee for grant paid | 10.04.2002 | Fee for publishing/printing paid | Opposition(s) | 22.04.2003 | No opposition filed within time limit [2003/28] | Fees paid | Renewal fee | 03.02.1999 | Renewal fee patent year 03 | 01.02.2000 | Renewal fee patent year 04 | 24.01.2001 | Renewal fee patent year 05 | 21.01.2002 | Renewal fee patent year 06 |
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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 | [X]US4063010 (MARIE GILBERT, et al) [X] 1,2,7-10,13,23 * column 2, line 15-16 ; column 1, line 64 - column 2, line 11 ; column 1, line 13-37 *; column 4, line 65 - column 5, line 15 *; | [XY]US4139417 (MARIE GILBERT, et al) [X] 1,2,7-10,13,23 * column 2, line 4-28 ; column 1, line 22-45 *; column 4, line 62 - column 5, line 19 * [Y] 15-21; | [XY]US4148845 (MARIE GILBERT, et al) [X] 1,2,7-10,13,23 * column 1, line 67 - column 2, line 14 ; column 1, line 18-40 ; column 4, line 65 - column 5, line 15 *; column 1, lines 41-59; claims 1-21 * [Y] 11,12,15-22; | [Y]US4487885 (ADUR ASHOK M [US], et al) [Y] 11,12 * column 1, lines 36-40 *; | [Y]US4612346 (CHIBA KAZUMASA [JP], et al) [Y] 22 * abstract *; | [Y]EP0363870 (NIPPON UNICAR CO LTD [JP]) [Y] 15-21* page 3, line 6-25 *; page 3, lines 57-58 *; | [PY]EP0741134 (ENICHEM SPA [IT]) [PY] 15-21 * claims 4,5 ; page 3, line 26-54 *; page 2, lines 54-56 * |