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EP0235380
European procedure
Extract from the Register of European Patents
EP About this file: EP0235380
| EP0235380 - Higher functional fluorinated polyisocyanates and varnishes obtained therefrom [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 04.02.1993 Database last updated on 24.08.2024 | Most recent event Tooltip | 11.12.1999 | Lapse of the patent in a contracting state New state(s): GR | published on 26.01.2000 [2000/04] | Applicant(s) | For all designated states AUSIMONT S.p.A. Foro Buonaparte, 31 I-20121 Milano / IT | [1991/32] |
| Former [1987/37] | For all designated states Montedison S.p.A. 31, Foro Buonaparte I-20121 Milan / IT | Inventor(s) | 01 /
Federici, Franco 49, vial Stelvio I-21052 Busto Arsizio Varese / IT | 02 /
Pin, Giorgio 17, via Cadorna I-21057 Olgiate Olona Varese / IT | 03 /
Cozzi, Ennio 2, Via Novara I-20020 Cantalupo Milan / IT | [1987/37] | Representative(s) | Weinhold, Peter, et al Patentanwälte Dr. Weinhold, Dannenberg, Dr. Gudel, Schubert Siegfriedstrasse 8 80803 München / DE | [N/P] |
| Former [1987/37] | Weinhold, Peter, Dr., et al Patentanwälte Dr. Weinhold, Dannenberg, Dr. Gudel, Schubert Siegfriedstrasse 8 D-80803 München / DE | Application number, filing date | 86117334.2 | 12.12.1986 | [1987/37] | Priority number, date | IT19850023184 | 12.12.1985 Original published format: IT 2318485 | [1987/37] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0235380 | Date: | 09.09.1987 | Language: | EN | [1987/37] | Type: | A3 Search report | No.: | EP0235380 | Date: | 24.08.1988 | Language: | EN | [1988/34] | Type: | B1 Patent specification | No.: | EP0235380 | Date: | 01.04.1992 | Language: | EN | [1992/14] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 07.07.1988 | Classification | IPC: | C08G18/77, C08G18/10, C08G18/50, C09D175/04 | [1992/14] | CPC: |
C08G18/5015 (EP,US);
C08G18/10 (EP,US)
| C-Set: |
C08G18/10, C08G18/3206 (EP,US);
C08G18/10, C08G18/72 (US,EP) |
| Former IPC [1987/37] | C08G18/77, C08G18/10, C08G18/50, C09D3/72 | Designated contracting states | BE, CH, DE, ES, FR, GB, GR, IT, LI, NL, SE [1987/37] | Title | German: | Hochfunktionelle fluorierte Polyisocyanate und daraus hergestellte Klarlacke | [1987/37] | English: | Higher functional fluorinated polyisocyanates and varnishes obtained therefrom | [1987/37] | French: | Polyisocyanates fluorés ayant une fonctionnalité élevée et les vernis obtenus à partir de ceux-ci | [1987/37] | Examination procedure | 27.09.1988 | Examination requested [1988/47] | 21.11.1989 | Despatch of a communication from the examining division (Time limit: M04) | 23.03.1990 | Reply to a communication from the examining division | 11.06.1990 | Despatch of a communication from the examining division (Time limit: M04) | 19.09.1990 | Reply to a communication from the examining division | 12.12.1990 | Despatch of communication of intention to grant (Approval: No) | 11.06.1991 | Despatch of communication of intention to grant (Approval: later approval) | 30.09.1991 | Communication of intention to grant the patent | 06.12.1991 | Fee for grant paid | 06.12.1991 | Fee for publishing/printing paid | Opposition(s) | 05.01.1993 | No opposition filed within time limit [1993/12] | Fees paid | Renewal fee | 16.12.1988 | Renewal fee patent year 03 | 18.12.1989 | Renewal fee patent year 04 | 11.12.1990 | Renewal fee patent year 05 | 09.12.1991 | 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 | GR | 01.04.1992 | SE | 13.12.1992 | BE | 31.12.1992 | CH | 31.12.1992 | LI | 31.12.1992 | [2000/04] |
| Former [1994/03] | SE | 13.12.1992 | |
| BE | 31.12.1992 | ||
| CH | 31.12.1992 | ||
| LI | 31.12.1992 | ||
| Former [1993/47] | SE | 13.12.1992 | |
| BE | 31.12.1992 | ||
| Former [1993/36] | SE | 13.12.1992 | Documents cited: | Search | [Y]GB1309402 (MINNESOTA MINING & MFG); | [Y]US4085137 (ZOLLINGER JOSEPH LAMAR [US], et al); | [XP]EP0192190 (AUSIMONT SPA [IT]) |