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EP0210760
European procedure
Extract from the Register of European Patents
EP About this file: EP0210760
| EP0210760 - Method for the preparation of cross-linked polyethylene foams and foams produced by the method [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 11.03.1993 Database last updated on 31.08.2024 | Most recent event Tooltip | 11.03.1993 | No opposition filed within time limit | published on 28.04.1993 [1993/17] | Applicant(s) | For all designated states BP CHEMICALS FOAMS BUSINESS, SA Calle Avila s/n 28804 Alcalá de Henares (Madrid) / ES | [N/P] |
| Former [1992/17] | For all designated states BP CHEMICALS FOAMS BUSINESS, SA Calle Avila s/n E-28804 Alcalá de Henares (Madrid) / ES | ||
| Former [1991/37] | For all designated states BXL ESPANA S.A. Paseo de la Castellana, 91 Madrid / ES | ||
| Former [1987/06] | For all designated states DOW CHEMICAL IBERICA S.A. Calle Avila Madrid / ES | Inventor(s) | 01 /
Cheng-Shiang, John Shih Balandro 15 - 24 E-28042 Madrid / ES | [1987/06] | Representative(s) | Krishnan, Suryanarayana Kalyana, et al BP INTERNATIONAL LIMITED Patents & Agreements Division Chertsey Road Sunbury-on-Thames Middlesex TW16 7LN / GB | [N/P] |
| Former [1991/44] | Krishnan, Suryanarayana Kalyana, et al BP INTERNATIONAL LIMITED Patents & Agreements Division Chertsey Road Sunbury-on-Thames Middlesex TW16 7LN / GB | ||
| Former [1991/37] | Krishnan, Suryanarayana Kalyana BP INTERNATIONAL LIMITED Patents & Agreements Division Chertsey Road Sunbury-on-Thames Middlesex TW16 7LN / GB | ||
| Former [1987/06] | Raynor, John W.H. Beck, Greener & Co 7 Stone Buildings Lincoln's Inn London WC2A 3SZ / GB | Application number, filing date | 86305109.0 | 01.07.1986 | [1987/06] | Priority number, date | GB19850016825 | 03.07.1985 Original published format: GB 8516825 | [1987/06] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0210760 | Date: | 04.02.1987 | Language: | EN | [1987/06] | Type: | A3 Search report | No.: | EP0210760 | Date: | 02.12.1987 | Language: | EN | [1987/49] | Type: | B1 Patent specification | No.: | EP0210760 | Date: | 06.05.1992 | Language: | EN | [1992/19] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 14.10.1987 | Classification | IPC: | C08J9/10, C08L23/02 | [1987/06] | CPC: |
C08J9/10 (EP,US);
C08J9/0014 (EP,US);
C08J2323/04 (EP,US);
Y10S264/18 (EP,US);
Y10S264/65 (EP,US)
| Designated contracting states | BE, DE, FR, GB, IT, NL [1987/06] | Title | German: | Verfahren zur Herstellung von vernetzten Polyäthylenschäumen und die so hergestellte Schäume | [1987/06] | English: | Method for the preparation of cross-linked polyethylene foams and foams produced by the method | [1987/06] | French: | Procédé pour préparer des mousses de polyéthylène réticulé et les mousses ainsi obtenues | [1987/06] | Examination procedure | 01.06.1988 | Examination requested [1988/31] | 19.04.1989 | Despatch of a communication from the examining division (Time limit: M12) | 19.04.1990 | Reply to a communication from the examining division | 30.08.1990 | Despatch of a communication from the examining division (Time limit: M06) | 21.02.1991 | Reply to a communication from the examining division | 26.03.1991 | Despatch of communication of intention to grant (Approval: Yes) | 04.11.1991 | Communication of intention to grant the patent | 29.01.1992 | Fee for grant paid | 29.01.1992 | Fee for publishing/printing paid | Opposition(s) | 09.02.1993 | No opposition filed within time limit [1993/17] | Fees paid | Renewal fee | 13.06.1988 | Renewal fee patent year 03 | 12.06.1989 | Renewal fee patent year 04 | 06.06.1990 | Renewal fee patent year 05 | 11.06.1991 | 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. | Documents cited: | Search | [Y]JP57034930 ; | [X]US3965054 (NOJIRI AKIO, et al) | [Y] - CHEMICAL ABSTRACTS, vol. 97, no. 2, 12th July 1982, page 45, abstract no. 7346d, Columbus, Ohio, US; & JP-A-57 034 930 (NIPPON EKIKA SEIKEI K.K.) 25-02-1982, & JP57034930 A 00000000 |