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EP0182163
European procedure
Extract from the Register of European Patents
EP About this file: EP0182163
| EP0182163 - Silane derivatives which improve the properties of polyphenylene oxide-polyamide compositions [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 06.06.1991 Database last updated on 26.04.2025 | Most recent event Tooltip | 15.08.2008 | Change - applicant | published on 17.09.2008 [2008/38] | Applicant(s) | For all designated states GENERAL ELECTRIC COMPANY 1 River Road Schenectady, NY 12345 / US | [N/P] |
| Former [2008/38] | For all designated states GENERAL ELECTRIC COMPANY 1 River Road Schenectady NY 12345 / US | ||
| Former [1986/22] | For all designated states GENERAL ELECTRIC COMPANY 1 River Road Schenectady New York 12305 / US | Inventor(s) | 01 /
Gallucci, Robert Russell 68 Winesap Road Pittsfield, Mass. 01201 / US | 02 /
Avakian, Robert W. 68 Winesap Road Pittsfield, Mass. 01201 / US | [1986/22] | Representative(s) | Sieb, Rolf Finstertal 12 69514 Laudenbach / DE | [N/P] |
| Former [1988/10] | Sieb, Rolf, Dr. Finstertal 12 D-69514 Laudenbach / DE | ||
| Former [1986/22] | Catherine, Alain General Electric France Service de Propriété Industrielle 18 Rue Horace Vernet F-92136 Issy-Les-Moulineaux Cedex / FR | Application number, filing date | 85113882.6 | 31.10.1985 | [1986/22] | Priority number, date | US19840669130 | 07.11.1984 Original published format: US 669130 | [1986/22] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0182163 | Date: | 28.05.1986 | Language: | EN | [1986/22] | Type: | A3 Search report | No.: | EP0182163 | Date: | 20.05.1987 | Language: | EN | [1987/21] | Type: | B1 Patent specification | No.: | EP0182163 | Date: | 01.08.1990 | Language: | EN | [1990/31] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 31.03.1987 | Classification | IPC: | C08K5/54, C08L71/12, C08L77/00 | [1990/31] | CPC: |
C08K5/54 (EP);
C08L71/123 (EP);
C08L71/00 (EP);
C08L75/00 (EP);
C08L81/00 (EP)
| C-Set: |
C08K5/54, C08L77/00 (EP);
C08L71/123, C08L77/00 (EP) |
| Former IPC [1986/22] | C08K5/54, C08L71/04, C08L77/00 | Designated contracting states | DE, FR, GB, IT, NL [1986/22] | Title | German: | Silanderivate zur Verbesserung der Eigenschaften von Polyphenylenoxid-Polyamidzusammensetzungen | [1986/22] | English: | Silane derivatives which improve the properties of polyphenylene oxide-polyamide compositions | [1986/22] | French: | Dérivés de silane améliorant les qualités des compositions d'oxyde de polyphénylène-polyamide | [1986/22] | Examination procedure | 23.10.1987 | Examination requested [1987/52] | 20.04.1989 | Despatch of a communication from the examining division (Time limit: M04) | 18.08.1989 | Reply to a communication from the examining division | 18.10.1989 | Despatch of communication of intention to grant (Approval: Yes) | 05.02.1990 | Communication of intention to grant the patent | 11.04.1990 | Fee for grant paid | 11.04.1990 | Fee for publishing/printing paid | Opposition(s) | 03.05.1991 | No opposition filed within time limit [1991/30] | Fees paid | Renewal fee | 18.09.1987 | Renewal fee patent year 03 | 12.10.1988 | Renewal fee patent year 04 | 13.10.1989 | 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 | [A]GB2054623 ; | [A]EP0024120 |