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EP0349297
European procedure
Extract from the Register of European Patents
EP About this file: EP0349297
| EP0349297 - Purification of spergualin-related compounds [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 02.07.1994 Database last updated on 18.11.2024 | Most recent event Tooltip | 02.07.1994 | No opposition filed within time limit | published on 24.08.1994 [1994/34] | Applicant(s) | For all designated states TAKARA SHUZO CO. LTD. 609 Takenakacho Fushimi-ku Kyoto 612 / JP | For all designated states NIPPON KAYAKU KABUSHIKI KAISHA 11-2, Fujimi-cho 1 chome Chiyoda-ku Tokyo / JP | [N/P] |
| Former [1990/01] | For all designated states TAKARA SHUZO CO. LTD. 609 Takenakacho Fushimi-ku Kyoto / JP | ||
| For all designated states Nippon Kayaku Kabushiki Kaisha 11-2, Fujimi-cho 1 chome Chiyoda-ku Tokyo / JP | Inventor(s) | 01 /
Umeda, Yoshihisa 2-27-21, Jinryo Otsu-shi Shiga-ken / JP | 02 /
Moriguchi, Makoto 52-5, Kitazutsumi Naka Jyoyo-shi Kyoto-fu / JP | 03 /
Miyazaki, Keiko 2-10-10-709, Kosobe-cho Takatsuki-shi Osaka-fu / JP | 04 /
Kurome, Toru 1-14-3, Nogohara Otsu-shi Shiga-ken / JP | 05 /
Kato, Ikunoshin 1-1-150, Nanryo-cho Uji-shi Kyoto-fu / JP | 06 /
Saino, Tetsushi 14-101, Hachiooji 5-11 Yono-shi Saitama-ken / JP | [1990/01] | Representative(s) | Geering, Keith Edwin, et al Reddie & Grose 16 Theobalds Road London WC1X 8PL / GB | [N/P] |
| Former [1990/01] | Geering, Keith Edwin, et al REDDIE & GROSE 16 Theobalds Road London WC1X 8PL / GB | Application number, filing date | 89306573.0 | 28.06.1989 | [1990/01] | Priority number, date | JP19880164153 | 01.07.1988 Original published format: JP 16415388 | [1990/01] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0349297 | Date: | 03.01.1990 | Language: | EN | [1990/01] | Type: | B1 Patent specification | No.: | EP0349297 | Date: | 01.09.1993 | Language: | EN | [1993/35] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 25.10.1989 | Classification | IPC: | C07C277/08, C07C231/24 | [1990/01] | CPC: |
C07C277/08 (EP,US)
| Designated contracting states | DE, FR, GB, IT [1990/01] | Title | German: | Isolierung von von Spergualin abgeleiteten Verbindungen | [1990/01] | English: | Purification of spergualin-related compounds | [1990/01] | French: | Isolement de composés dérivés de spergualin | [1990/01] | Examination procedure | 09.03.1990 | Examination requested [1990/20] | 11.12.1991 | Despatch of a communication from the examining division (Time limit: M04) | 24.03.1992 | Reply to a communication from the examining division | 20.08.1992 | Despatch of communication of intention to grant (Approval: Yes) | 10.12.1992 | Communication of intention to grant the patent | 16.02.1993 | Fee for grant paid | 16.02.1993 | Fee for publishing/printing paid | Opposition(s) | 02.06.1994 | No opposition filed within time limit [1994/34] | Fees paid | Renewal fee | 19.06.1991 | Renewal fee patent year 03 | 24.06.1992 | Renewal fee patent year 04 | 22.06.1993 | 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 | JP60258185 [ ]; | FR2489819 [ ] (ZAIDAN HOJIN BISEIBUTSU [JP]); | FR2505330 [ ] (MICROBIAL CHEM RES FOUND [JP]); | EP0094632 [ ] (MICROBIAL CHEM RES FOUND [JP]); | GB2155013 [ ] (TAKARA SHUZO CO, et al) | [ ] - Chemical Engineering Progress, Vol. 80, No. 12, December 1984, pages 47-50, New York, US; P.B. REED: "Electrodialysis for the purification of protein solutions", whole article. | [ ] - CHEMICAL ABSTRACTS, Vol. 104, No. 22, June 2, 1986, Abstract 193230x, Columbus, Ohio, US; & JP,A,60 258 185 (SHIONOGI and CO. LTD) 20-12-1985, whole Abstract., & JP60258185 A 00000000 | [ ] - CHEMICAL ABSTRACTS, Vol. 97, No. 7, August 16, 1982, page 508, Abstract 54185k, Columbus, Ohio, US; R.G. SIMONS: "Separation of salt from soya bean hydrolyzates by electrodialysis", & Food Technol. Aust. 1982, 34(6), 294-5, whole Abstract. | [ ] - CHEMICAL ABSTRACTS, Vol. 87, No. 24, December 12, 1977, page 310, Abstract 189423a, Columbus, Ohio, US; R. DATTA et al.: "Concentration of antibiotics by reverse osmosis", & Biotechnol. Bioeng. 1977, 19(10), 1419-29, whole Abstract. |