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EP0361494
European procedure
Extract from the Register of European Patents
EP About this file: EP0361494
| EP0361494 - Components and catalysts for the polymerization of olefins [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 19.12.1996 Database last updated on 03.09.2024 | Most recent event Tooltip | 19.12.1996 | No opposition filed within time limit | published on 05.02.1997 [1997/06] | Applicant(s) | For all designated states MONTELL NORTH AMERICA INC. 2801 Centerville Road New Castle County Delaware / US | [N/P] |
| Former [1995/44] | For all designated states MONTELL NORTH AMERICA INC. 2801 Centerville Road New Castle County Delaware / US | ||
| Former [1990/14] | For all designated states Himont Incorporated 2801 Centerville Road New Castle County Delaware / US | Inventor(s) | 01 /
Albizzati, Enrico 64, via Roma I-28041 Arona Novara / IT | 02 /
Barbe', Pier Camillo 3, via del Pavone I-44100 Ferrara / IT | 03 /
Noristi, Luciano 21, via Beata Lucia da Narni I-44100 Ferrara / IT | 04 /
Scordamaglia, Raimondo 2, Piazza Diocleziano I-20154 Milano / IT | 05 /
Barino, Luisa 338, corso Risorgimento I-28100 Novara / IT | 06 /
Giannini, Umberto 53, via Sismondi I-20133 Milano / IT | 07 /
Morini, Giampiero 215, via Emilia I-27058 Voghera Pavia / IT | [1990/14] | Representative(s) | Zumstein jun., Fritz, et al Patentanwälte Dr. F. Zumstein Dipl.-Ing. F. Klingseisen Bräuhausstrasse 4 80331 München / DE | [N/P] |
| Former [1990/14] | Zumstein, Fritz, Dr., et al Patentanwälte, Dr. F. Zumstein, Dipl.-Ing. F. Klingseisen, Bräuhausstrasse 4 D-80331 München / DE | Application number, filing date | 89118026.7 | 29.09.1989 | [1990/14] | Priority number, date | IT19880022150 | 30.09.1988 Original published format: IT 2215088 | [1990/14] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0361494 | Date: | 04.04.1990 | Language: | EN | [1990/14] | Type: | A3 Search report | No.: | EP0361494 | Date: | 02.05.1991 | Language: | EN | [1991/18] | Type: | B1 Patent specification | No.: | EP0361494 | Date: | 07.02.1996 | [1996/06] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 14.03.1991 | Classification | IPC: | C08F4/654, C08F10/00 | [1990/14] | CPC: |
C08F10/00 (EP,US);
C08F4/00 (KR);
C08F110/06 (EP,US)
| C-Set: |
C08F10/00, C08F4/651 (US,EP);
C08F10/00, C08F4/6543 (EP,US);
C08F110/06, C08F2500/12, C08F2500/17, C08F2500/15, C08F2500/18 (US,EP)
| Designated contracting states | AT, BE, DE, ES, FR, GB, IT, NL, SE [1990/14] | Title | German: | Bestandteil und Katalysator für Olefinpolymerisation | [1990/14] | English: | Components and catalysts for the polymerization of olefins | [1990/14] | French: | Composants et catalyseurs pour la polymérisation d'oléfines | [1990/14] | Examination procedure | 21.10.1991 | Examination requested [1991/51] | 22.03.1993 | Despatch of a communication from the examining division (Time limit: M06) | 30.09.1993 | Reply to a communication from the examining division | 17.01.1994 | Despatch of a communication from the examining division (Time limit: M06) | 18.07.1994 | Reply to a communication from the examining division | 04.04.1995 | Despatch of communication of intention to grant (Approval: Yes) | 09.08.1995 | Communication of intention to grant the patent | 08.11.1995 | Fee for grant paid | 08.11.1995 | Fee for publishing/printing paid | Opposition(s) | 08.11.1996 | No opposition filed within time limit [1997/06] | Fees paid | Renewal fee | 09.09.1991 | Renewal fee patent year 03 | 15.09.1992 | Renewal fee patent year 04 | 16.09.1993 | Renewal fee patent year 05 | 08.09.1994 | Renewal fee patent year 06 | 08.09.1995 | 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. | Documents cited: | Search | [A]GB966025 (SPENCER CHEM CO); | [AD]US4469648 (FERRARIS MARIO [IT], et al); | [A]EP0086473 |