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EP0448166
European procedure
Extract from the Register of European Patents
EP About this file: EP0448166
| EP0448166 - Polymer compositions [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 09.08.1996 Database last updated on 11.04.2026 | Most recent event Tooltip | 09.08.1996 | No opposition filed within time limit | published on 25.09.1996 [1996/39] | Applicant(s) | For all designated states Shell Internationale Research Maatschappij B.V. Carel van Bylandtlaan 30 2596 HR Den Haag / NL | [N/P] |
| Former [1991/39] | For all designated states SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. Carel van Bylandtlaan 30 NL-2596 HR Den Haag / NL | Inventor(s) | 01 /
Reynhout, Marinus Johannes Badhuisweg 3 NL-1031 CM Amsterdam / NL | 02 /
In 't Veen, Bernardus Cornelis Maria Badhuisweg 3 NL-1031 CM Amsterdam / NL | [1991/39] | Representative(s) | (deleted) | [1992/01] |
| Former [1991/39] | Tuijn, Jan Warnaar, et al Shell Internationale Research Maatschappij B.V. Intellectual Property Division P.O. Box 162 NL-2501 AN Den Haag / NL | Application number, filing date | 91200573.3 | 15.03.1991 | [1991/39] | Priority number, date | GB19900006315 | 21.03.1990 Original published format: GB 9006315 | [1991/39] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0448166 | Date: | 25.09.1991 | Language: | EN | [1991/39] | Type: | A3 Search report | No.: | EP0448166 | Date: | 04.03.1992 | Language: | EN | [1992/10] | Type: | B1 Patent specification | No.: | EP0448166 | Date: | 04.10.1995 | Language: | EN | [1995/40] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 16.01.1992 | Classification | IPC: | C08J3/09, C10L1/14, // C08L33:04 | [1992/10] | CPC: |
C08J3/09 (EP);
C10L1/106 (EP);
C10L1/143 (EP);
C08J2333/06 (EP);
C10L1/125 (EP);
C10L1/1641 (EP);
C10L1/1691 (EP);
C10L1/1824 (EP);
C10L1/195 (EP);
C10L1/1963 (EP);
C10L1/236 (EP);
C10L1/2362 (EP);
C10L1/2364 (EP);
C10L1/2366 (EP);
C10L1/2368 (EP);
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| Former IPC [1991/39] | C08J3/09, // C08L33:04 | Designated contracting states | BE, DE, ES, FR, GB, IT, NL, SE [1991/39] | Title | German: | Polymerzusammensetzungen | [1991/39] | English: | Polymer compositions | [1991/39] | French: | Compositions de polymère | [1991/39] | Examination procedure | 14.07.1992 | Examination requested [1992/37] | 02.05.1994 | Despatch of a communication from the examining division (Time limit: M04) | 29.06.1994 | Reply to a communication from the examining division | 09.12.1994 | Despatch of communication of intention to grant (Approval: No) | 27.03.1995 | Despatch of communication of intention to grant (Approval: later approval) | 31.03.1995 | Communication of intention to grant the patent | 26.06.1995 | Fee for grant paid | 26.06.1995 | Fee for publishing/printing paid | Opposition(s) | 05.07.1996 | No opposition filed within time limit [1996/39] | Fees paid | Renewal fee | 30.03.1993 | Renewal fee patent year 03 | 29.03.1994 | Renewal fee patent year 04 | 30.03.1995 | Renewal fee patent year 05 |
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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] US3779969 (CLAYTON R et al.) [X] | [X] DE2612757 (CHEMISCHE FABRIEK SERVO B V et al.) [X] |