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EP0294520
European procedure
Extract from the Register of European Patents
EP About this file: EP0294520
| EP0294520 - Process for preparing enzyme preparation [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 20.01.1994 Database last updated on 28.03.2026 | Most recent event Tooltip | 20.01.1994 | No opposition filed within time limit | published on 09.03.1994 [1994/10] | Applicant(s) | For all designated states FUJI OIL COMPANY, LIMITED No. 6-1, Hachiman-cho Minami-ku Osaka-fu / JP | [N/P] |
| Former [1988/50] | For all designated states FUJI OIL COMPANY, LIMITED No. 6-1, Hachiman-cho Minami-ku Osaka-fu / JP | Inventor(s) | 01 /
Sawamura, Norio 226, Nakado Hashimoto-shi Wakayama-ken / JP | 02 /
Matsuo, Takaharu 973-34, Shindachiokanaka Sennan-shi Osaka-fu / JP | 03 /
Tsumura, Kazunobu 5-166, Otorinakamachi Sakai-shi Osaka-fu / JP | 04 /
Ebihara, Yoshitaka 5-1-10, Honmachi Yao-shi Osaka-fu / JP | [1988/50] | 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 [1992/19] | Baverstock, Michael George Douglas, et al BOULT, WADE & TENNANT 27 Furnival Street London, EC4A 1PQ / GB | ||
| Former [1988/50] | Bizley, Richard Edward BOULT, WADE & TENNANT 27 Furnival Street London EC4A 1PQ / GB | Application number, filing date | 87305053.8 | 08.06.1987 | [1988/50] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0294520 | Date: | 14.12.1988 | Language: | EN | [1988/50] | Type: | B1 Patent specification | No.: | EP0294520 | Date: | 17.03.1993 | Language: | EN | [1993/11] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 07.03.1988 | Classification | IPC: | C12N9/20, C12N9/96, C12P7/64 | [1988/50] | CPC: |
C12N9/20 (EP,US);
C12N9/96 (EP,US)
| Designated contracting states | DE, FR, GB, NL [1988/50] | Title | German: | Verfahren zur Herstellung von Enzympreparationen | [1988/50] | English: | Process for preparing enzyme preparation | [1988/50] | French: | Procédé de production de préparations enzymatiques | [1988/50] | Examination procedure | 24.03.1989 | Examination requested [1989/21] | 21.05.1991 | Despatch of a communication from the examining division (Time limit: M06) | 18.11.1991 | Reply to a communication from the examining division | 03.12.1991 | Despatch of a communication from the examining division (Time limit: M04) | 09.03.1992 | Reply to a communication from the examining division | 24.06.1992 | Despatch of communication of intention to grant (Approval: Yes) | 09.09.1992 | Communication of intention to grant the patent | 21.11.1992 | Fee for grant paid | 21.11.1992 | Fee for publishing/printing paid | Opposition(s) | 18.12.1993 | No opposition filed within time limit [1994/10] | Fees paid | Renewal fee | 16.05.1989 | Renewal fee patent year 03 | 05.06.1990 | Renewal fee patent year 04 | 06.05.1991 | Renewal fee patent year 05 | 04.05.1992 | 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] JP60160884 | [A] JP75121485 | [A] JP56127087 | [E] JP62134090 | [A] PATENT ABSTRACTS OF JAPAN, vol. 9, no. 331 (C-321)[2054], 25th December 1985; & JP-A-60 160 884 (SHOWA DENKO K.K.) 22-08-1985 [A] | [A] CHEMICAL ABSTRACTS, vol. 84, no. 15, 12th April 1976, page 440, abstract no. 103860u, Columbus, Ohio, US; & JP-A-75 121 485 (TEIKOKU HORMONE MFG. CO., LTD) 23-09-1975 [A] | [A] PATENT ABSTRACTS OF JAPAN, vol. 6, no. 3 (C-86)[881], 9th January 1982; & JP-A-56 127 087 (FUJI SEIYU K.K.) 05-10-1981 [A] | [E] CHEMICAL ABSTRACTS, vol. 107, 1987, page 293, abstract no. 111803m, Columbus, Ohio, US; & JP-A-62 134 090 (FUJI OIL CO., LTD) 17-06-1987 [E] |