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EP0522733
European procedure
Extract from the Register of European Patents
EP About this file: EP0522733
| EP0522733 - Heat stable fluorosilicone rubber compositions [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 18.02.2000 Database last updated on 15.06.2024 | Most recent event Tooltip | 18.02.2000 | No opposition filed within time limit | published on 05.04.2000 [2000/14] | Applicant(s) | For all designated states GENERAL ELECTRIC COMPANY 1 River Road Schenectady, NY 12345 / US | [N/P] |
| Former [1993/02] | For all designated states GENERAL ELECTRIC COMPANY 1 River Road Schenectady, NY 12345 / US | Inventor(s) | 01 /
Evans, Edwin Robert 9 Rodriso Court Clifton Park, New York 12065 / US | [1993/02] | Representative(s) | Szary, Anne Catherine, et al GPO Europe GE International Inc. The Ark 201 Talgarth Road Hammersmith London W6 8BJ / GB | [N/P] |
| Former [1998/37] | Szary, Anne Catherine, Dr., et al London Patent Operation, GE International, Inc., Essex House, 12-13 Essex Street London WC2R 3AA / GB | ||
| Former [1997/25] | Goode, Ian Roy, et al London Patent Operation General Electric International, Inc., Essex House, 12-13 Essex Street London WC2R 3AA / GB | ||
| Former [1994/32] | Pratt, Richard Wilson London Patent Operation G.E. Technical Services Co. Inc. Essex House 12/13 Essex Street London WC2R 3AA / GB | ||
| Former [1993/02] | Pratt, Richard Wilson London Patent Operation G.E. Technical Services Co. Inc. Essex House 12/13 Essex Street London WC2R 3AA / GB | Application number, filing date | 92305693.1 | 22.06.1992 | [1993/02] | Priority number, date | US19910721024 | 29.06.1991 Original published format: US 721024 | [1993/02] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0522733 | Date: | 13.01.1993 | Language: | EN | [1993/02] | Type: | A3 Search report | No.: | EP0522733 | Date: | 04.08.1993 | Language: | EN | [1993/31] | Type: | B1 Patent specification | No.: | EP0522733 | Date: | 14.04.1999 | Language: | EN | [1999/15] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 15.06.1993 | Classification | IPC: | C08L83/08, C08K3/22 | [1993/02] | CPC: |
C08K3/22 (EP,US);
C08L83/04 (KR);
C08L83/08 (EP,US)
| C-Set: |
C08K3/22, C08L83/08 (EP,US);
C08L83/08, C08L83/00, C08L2666/54 (US,EP) | Designated contracting states | DE, FR, GB, IT, NL, SE [1993/02] | Title | German: | Wärmebeständige Fluorsilicon-Elastomerzusammensetzungen | [1993/02] | English: | Heat stable fluorosilicone rubber compositions | [1993/02] | French: | Compositions élastomériques de silicone fluoré stables à la chaleur | [1993/02] | Examination procedure | 31.01.1994 | Examination requested [1994/13] | 30.05.1997 | Despatch of a communication from the examining division (Time limit: M04) | 03.10.1997 | Reply to a communication from the examining division | 26.05.1998 | Despatch of communication of intention to grant (Approval: No) | 24.09.1998 | Despatch of communication of intention to grant (Approval: later approval) | 19.10.1998 | Communication of intention to grant the patent | 29.01.1999 | Fee for grant paid | 29.01.1999 | Fee for publishing/printing paid | Opposition(s) | 15.01.2000 | No opposition filed within time limit [2000/14] | Fees paid | Renewal fee | 24.05.1994 | Renewal fee patent year 03 | 30.06.1995 | Renewal fee patent year 04 | 01.07.1996 | Renewal fee patent year 05 | 30.06.1997 | Renewal fee patent year 06 | 30.06.1998 | 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 | [AD]US4525528 (BUSH RICHARD B [US], et al) | [A] - CHEMICAL ABSTRACTS, vol. 115, no. 4, 29 July 1991, Columbus, Ohio, US; abstract no. 30920k, | [AD] - RUBBER CHEMISTRY AND TECHNOLOGY vol. 52, 1979, AKRON US pages 442 - 443 E. L. WARRIEK ET AL. |