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EP0269583
European procedure
Extract from the Register of European Patents
EP About this file: EP0269583
| EP0269583 - A method for producing high molecular weight polyester resin [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 23.04.1994 Database last updated on 01.04.2026 | Most recent event Tooltip | 23.12.1999 | Lapse of the patent in a contracting state | published on 09.02.2000 [2000/06] | Applicant(s) | For all designated states COBARR S.p.A. Via Anticolana Km 1 03012 Anagni (Frosinone) / IT | [N/P] |
| Former [1988/22] | For all designated states COBARR S.p.A. Via Anticolana Km 1 I-03012 Anagni Frosinone / IT | Inventor(s) | 01 /
Al Ghatta, Hussain Ali-Kashif Via Diaz I-03014 Fiuggi Frosinone / IT | [1988/22] | Representative(s) | Perani, Aurelio, et al c/o JACOBACCI & PERANI S.p.A. Via Visconti di Modrone, 7 I-20122 Milano / IT | [N/P] |
| Former [1988/22] | Perani, Aurelio, et al c/o JACOBACCI & PERANI S.p.A. Via Visconti di Modrone, 7 I-20122 Milano / IT | Application number, filing date | 87830402.1 | 12.11.1987 | [1988/22] | Priority number, date | IT19860022424 | 21.11.1986 Original published format: IT 2242486 | [1988/22] | Filing language | IT | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0269583 | Date: | 01.06.1988 | Language: | EN | [1988/22] | Type: | A3 Search report | No.: | EP0269583 | Date: | 31.01.1990 | Language: | EN | [1990/05] | Type: | B1 Patent specification | No.: | EP0269583 | Date: | 23.06.1993 | Language: | EN | [1993/25] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 12.12.1989 | Classification | IPC: | C08G63/78, C08G63/90, C08G63/80 | [1993/25] | CPC: |
C08G63/80 (EP);
B29K2105/0002 (EP)
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| Former IPC [1990/01] | C08G63/26, C08G63/74 | ||
| Former IPC [1988/22] | C08G63/26 | Designated contracting states | AT, BE, CH, DE, FR, GB, LI, LU, NL [1988/22] | Title | German: | Verfahren zur Herstellung von hochmolekularen Polyesterharzen | [1988/22] | English: | A method for producing high molecular weight polyester resin | [1988/22] | French: | Méthode de préparation de résines de polyesters de haut poids moléculaire | [1988/22] | File destroyed: | 20.04.2002 | Examination procedure | 19.02.1990 | Examination requested [1990/18] | 27.11.1991 | Despatch of a communication from the examining division (Time limit: M04) | 13.03.1992 | Reply to a communication from the examining division | 14.08.1992 | Despatch of communication of intention to grant (Approval: Yes) | 19.11.1992 | Communication of intention to grant the patent | 06.02.1993 | Fee for grant paid | 06.02.1993 | Fee for publishing/printing paid | Opposition(s) | 24.03.1994 | No opposition filed within time limit [1994/24] | Fees paid | Renewal fee | 10.10.1989 | Renewal fee patent year 03 | 15.10.1990 | Renewal fee patent year 04 | 11.10.1991 | Renewal fee patent year 05 | 19.10.1992 | 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. | Lapses during opposition Tooltip | LU | 30.11.1993 | [2000/06] |