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EP0574169
European procedure
Extract from the Register of European Patents
EP About this file: EP0574169
| EP0574169 - Electrically conductive rubber material used for electrophotographic copying apparatus [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 21.05.1999 Database last updated on 16.11.2024 | Most recent event Tooltip | 21.05.1999 | No opposition filed within time limit | published on 07.07.1999 [1999/27] | Applicant(s) | For all designated states SUMITOMO RUBBER INDUSTRIES LIMITED 1-1 Tsutsui-cho 1-chome Chuo-ku Kobe-shi Hyogo-ken / JP | [N/P] |
| Former [1998/29] | For all designated states SUMITOMO RUBBER INDUSTRIES LIMITED 1-1 Tsutsui-cho 1-chome Chuo-ku Kobe-shi Hyogo-ken / JP | ||
| Former [1993/50] | For all designated states SUMITOMO RUBBER INDUSTRIES LIMITED 1-1 Tsutsuicho 1-chome Chuo-ku Kobe-shi Hyogo-ken / JP | Inventor(s) | 01 /
Yabushita, Shunichi Uozumi-ryo, 41-1, Shimizu, Uozumi-cho Akashi-shi, Hyogo-ken / JP | 02 /
Itani, Hitoshi 487-301, Nakaochiai 4-chome, 2-ban, Suma-ku Kobe-shi, Hyogo-ken / JP | [1993/50] | Representative(s) | Hillier, Peter, et al Marks & Clerk LLP 90 Long Acre London WC2E 9RA / GB | [N/P] |
| Former [1993/50] | Hillier, Peter, et al Reginald W. Barker & Co., Chancery House, 53-64, Chancery Lane London, WC2A 1QU / GB | Application number, filing date | 93304175.8 | 28.05.1993 | [1993/50] | Priority number, date | JP19920143079 | 04.06.1992 Original published format: JP 14307992 | JP19930093489 | 21.04.1993 Original published format: JP 9348993 | [1993/50] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0574169 | Date: | 15.12.1993 | Language: | EN | [1993/50] | Type: | A3 Search report | No.: | EP0574169 | Date: | 18.01.1995 | Language: | EN | [1995/03] | Type: | B1 Patent specification | No.: | EP0574169 | Date: | 15.07.1998 | Language: | EN | [1998/29] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 28.11.1994 | Classification | IPC: | C08L23/16, C08L21/00, G03G15/02 | [1993/50] | CPC: |
G03G15/0233 (EP,US);
C08K3/04 (EP,US);
C08K5/09 (EP,US);
C08K5/14 (EP,US);
C08L21/00 (EP,US);
C08L23/16 (EP,US);
C08L7/00 (EP,US);
C08L9/00 (EP,US);
C08L91/00 (EP,US);
| C-Set: |
C08K3/04, C08L23/16 (US,EP);
C08K3/04, C08L9/00 (EP,US);
C08L21/00, C08L2666/06 (US,EP);
C08L23/16, C08K3/04, C08K5/09, C08K5/14, C08L7/00, C08L9/00, C08L91/00, C08L2205/02, C08L2205/03 (US,EP) | Designated contracting states | DE, FR, GB, IT [1993/50] | Title | German: | Elektrisch leitfähiges Gummimaterial und seine Anwendung für elektrophotographische Kopiergeräte | [1993/50] | English: | Electrically conductive rubber material used for electrophotographic copying apparatus | [1993/50] | French: | Matériau de caoutchouc électro-conducteur utilisé dans un appareil à copier électrophotographique | [1993/50] | Examination procedure | 28.02.1995 | Examination requested [1995/17] | 18.03.1996 | Despatch of a communication from the examining division (Time limit: M06) | 06.08.1996 | Reply to a communication from the examining division | 23.09.1997 | Despatch of communication of intention to grant (Approval: No) | 22.11.1997 | Despatch of communication of intention to grant (Approval: later approval) | 15.01.1998 | Communication of intention to grant the patent | 29.01.1998 | Fee for grant paid | 29.01.1998 | Fee for publishing/printing paid | Opposition(s) | 16.04.1999 | No opposition filed within time limit [1999/27] | Fees paid | Renewal fee | 12.04.1995 | Renewal fee patent year 03 | 09.05.1996 | Renewal fee patent year 04 | 12.05.1997 | Renewal fee patent year 05 | 11.05.1998 | 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 | [A]JPS5751443 ; | [A]US4702860 (KINDEROV PETR A [SU], et al) [A] 1 * example -; claim - *; | [A]EP0435554 (SHINETSU CHEMICAL CO [JP]) [A] 1 * page 2, line 51 - page 3, line 14; claim - * | [A] - DATABASE WPI, 0, Derwent World Patents Index, vol. 82, no. 18, Database accession no. 82-36214E, & JPS5751443 A 19820326 (BRIDGESTONE TIRE KK) [A] 1 * abstract * |