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EP0596138
European procedure
Extract from the Register of European Patents
EP About this file: EP0596138
| EP0596138 - FINE BOWL-SHAPED PARTICLE AND PRODUCTION THEREOF [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 06.03.1998 Database last updated on 03.01.2025 | Most recent event Tooltip | 06.03.1998 | No opposition filed within time limit | published on 22.04.1998 [1998/17] | Applicant(s) | For all designated states MATSUMOTO YUSHI-SEIYAKU CO., LTD. 2-1-3, Shibukawa-Cho Yao-shi Osaka-581 / JP | [N/P] |
| Former [1994/19] | For all designated states MATSUMOTO YUSHI-SEIYAKU CO., LTD. 2-1-3, Shibukawa-Cho Yao-shi, Osaka-581 / JP | Inventor(s) | 01 /
YOSHIKAWA, Hirofumi, Matsumoto Yushi Seiyaku Co. Ltd., 1-3, Shibukawa-cho 2-chome, Yao-shi, Osaka 581 / JP | [1994/40] |
| Former [1994/19] | 01 /
YOSHIKAWA, Hirofumi Matsumoto YushiSeiyaku Co Ltd 1-3, Shibukawa-cho 2-chome Yao-shi Osaka 581 / JP | Representative(s) | Baverstock, Michael George Douglas, et al BOULT WADE TENNANT, Verulam Gardens 70 Gray's Inn Road London WC1X 8BT / GB | [N/P] |
| Former [1994/19] | Baverstock, Michael George Douglas, et al BOULT, WADE & TENNANT 27 Furnival Street London, EC4A 1PQ / GB | Application number, filing date | 93910363.6 | 20.05.1993 | [1994/19] | WO1993JP00662 | Priority number, date | JP19920127260 | 20.05.1992 Original published format: JP 12726092 | [1994/19] | Filing language | JA | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO9323437 | Date: | 25.11.1993 | Language: | EN | [1993/28] | Type: | A1 Application with search report | No.: | EP0596138 | Date: | 11.05.1994 | Language: | EN | The application published by WIPO in one of the EPO official languages on 25.11.1993 takes the place of the publication of the European patent application. | [1994/19] | Type: | B1 Patent specification | No.: | EP0596138 | Date: | 02.05.1997 | Language: | EN | [1997/18] | Search report(s) | International search report - published on: | JP | 25.11.1993 | (Supplementary) European search report - dispatched on: | EP | 28.09.1994 | Classification | IPC: | C08F2/32, C08F2/44, C08F220/14, C08F212/08, C08F220/20, C08F2/18 | [1994/44] | CPC: |
C08F2/18 (EP,US);
Y10S526/909 (EP);
Y10S526/93 (EP)
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| Former IPC [1994/19] | C08F2/32, C08F2/44, C08F220/14, C08F212/08, C08F220/20 | Designated contracting states | DE, FR, GB, IT, SE [1994/19] | Title | German: | FEINES SCHALENFÖRMIGES TEILCHEN UND SEINE HERSTELLUNG | [1994/19] | English: | FINE BOWL-SHAPED PARTICLE AND PRODUCTION THEREOF | [1994/19] | French: | FINE PARTICULE EN FORME DE BOL ET PROCEDE DE PRODUCTION CORRESPONDANT | [1994/19] | Entry into regional phase | 20.01.1994 | Translation filed | 20.01.1994 | National basic fee paid | 20.01.1994 | Search fee paid | 20.01.1994 | Designation fee(s) paid | 20.01.1994 | Examination fee paid | Examination procedure | 20.01.1994 | Examination requested [1994/19] | 16.01.1996 | Despatch of a communication from the examining division (Time limit: M04) | 06.05.1996 | Reply to a communication from the examining division | 05.09.1996 | Despatch of communication of intention to grant (Approval: Yes) | 04.11.1996 | Communication of intention to grant the patent | 31.01.1997 | Fee for grant paid | 31.01.1997 | Fee for publishing/printing paid | Opposition(s) | 03.02.1998 | No opposition filed within time limit [1998/17] | Fees paid | Renewal fee | 03.04.1995 | Renewal fee patent year 03 | 13.05.1996 | Renewal fee patent year 04 |
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