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EP0328058
European procedure
Extract from the Register of European Patents
EP About this file: EP0328058
| EP0328058 - Polymerizable composition and polymer obtaining from the same [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 01.04.1995 Database last updated on 22.08.2024 | Most recent event Tooltip | 01.04.1995 | No opposition filed within time limit | published on 24.05.1995 [1995/21] | Applicant(s) | For all designated states SEKISUI KAGAKU KOGYO KABUSHIKI KAISHA 4-4 Nishitenma 2-chome Kita-ku Osaka shi Osaka / JP | [N/P] |
| Former [1989/33] | For all designated states SEKISUI KAGAKU KOGYO KABUSHIKI KAISHA 4-4 Nishitenma 2-chome Kita-ku Osaka shi Osaka / JP | Inventor(s) | 01 /
Nakasuga, Akira 48-9, Marugasaki-cho Omiya-shi Saitama / JP | [1989/33] | Representative(s) | Hansen, Bernd, et al Hoffmann Eitle Patent- und Rechtsanwälte Postfach 81 04 20 81904 München / DE | [N/P] |
| Former [1989/33] | Hansen, Bernd, Dr.rer.nat., et al Hoffmann, Eitle & Partner Patentanwälte Postfach 81 04 20 D-81904 München / DE | Application number, filing date | 89102135.4 | 08.02.1989 | [1989/33] | Priority number, date | JP19880031541 | 12.02.1988 Original published format: JP 3154188 | [1989/33] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0328058 | Date: | 16.08.1989 | Language: | EN | [1989/33] | Type: | A3 Search report | No.: | EP0328058 | Date: | 18.04.1990 | Language: | EN | [1990/16] | Type: | B1 Patent specification | No.: | EP0328058 | Date: | 01.06.1994 | Language: | EN | [1994/22] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 01.03.1990 | Classification | IPC: | C08F2/50 | [1989/33] | CPC: |
C08F2/50 (EP)
| Designated contracting states | BE, DE, FR, GB, NL [1989/33] | Title | German: | Polymerisierbare Zusammensetzung und Polymer, hergestellt aus dieser | [1989/33] | English: | Polymerizable composition and polymer obtaining from the same | [1989/33] | French: | Composition polymérisable et polymère obtenu à partir de cette composition | [1989/33] | Examination procedure | 30.07.1990 | Examination requested [1990/39] | 24.09.1991 | Despatch of a communication from the examining division (Time limit: M04) | 17.01.1992 | Reply to a communication from the examining division | 28.07.1992 | Despatch of a communication from the examining division (Time limit: M02) | 28.09.1992 | Reply to a communication from the examining division | 05.05.1993 | Despatch of communication of intention to grant (Approval: Yes) | 03.08.1993 | Communication of intention to grant the patent | 08.10.1993 | Fee for grant paid | 08.10.1993 | Fee for publishing/printing paid | Opposition(s) | 02.03.1995 | No opposition filed within time limit [1995/21] | Fees paid | Renewal fee | 27.12.1990 | Renewal fee patent year 03 | 28.02.1992 | Renewal fee patent year 04 | 26.02.1993 | Renewal fee patent year 05 | 28.02.1994 | 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]JP59020305 ; | [A]US4077860 | [X] - PATENT ABSTRACTS OF JAPAN, vol. 3, no. 50 (C-44), 27th April 1979, page 49; JP-A-54 024 988 (TEIJIN K.K.) 24-02-1979 | [X] - PATENT ABSTRACT OF JAPAN, vol. 8, no. 106 (C-223)[1543], 18-05-1984; & JP-A-59 020 305 (TOYO BOSEKI K.K.) 02-02-1984, & JP59020305 A 00000000 | [A] - JOURNAL OF POLYMER SCIENCE, PART A1, POLYMER CHEM., vol. 10, no. 7, July 1972, pages 2005-2012, John Wiley & Sons, Inc., New York, US; T. OGAWA et al.: "Effects of trivalent phosphorus compounds on vinyl polymerizations. II. Photopolymerization of acrylonitrile in the in the presence of triphenylphosphite" |