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EP0252760
European procedure
Extract from the Register of European Patents
EP About this file: EP0252760
| EP0252760 - Process to prepare solid products containing oil-soluble substance [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 06.01.1994 Database last updated on 31.08.2024 | Most recent event Tooltip | 06.01.1994 | No opposition filed within time limit | published on 23.02.1994 [1994/08] | Applicant(s) | For all designated states KABUSHIKI KAISHA HAYASHIBARA SEIBUTSU KAGAKU KENKYUJO 2-3, 1-chome, Shimoishii Okayama-shi, Okayama / JP | [N/P] |
| Former [1988/02] | For all designated states KABUSHIKI KAISHA HAYASHIBARA SEIBUTSU KAGAKU KENKYUJO 2-3, 1-chome, Shimoishii Okayama-shi Okayama / JP | Inventor(s) | 01 /
Mitsuhashi, Masakazu 4-11, 1-chome, Kobashi-cho Okayama-shi Okayama / JP | 02 /
Sakai, Shuzo 3-41, 1-chome, Ejiri-asahigaoka Seto-cho Akaiwa-gun Okayama / JP | 03 /
Miyake, Toshio 7-10-403, 1-chome, Okuda Okayama-shi Okayama / JP | [1988/02] | Representative(s) | Pendlebury, Anthony, et al PAGE, WHITE & FARRER 54 Doughty Street London WC1N 2LS / GB | [1988/02] | Application number, filing date | 87306140.2 | 10.07.1987 | [1988/02] | Priority number, date | JP19860162657 | 10.07.1986 Original published format: JP 16265786 | [1988/02] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0252760 | Date: | 13.01.1988 | Language: | EN | [1988/02] | Type: | A3 Search report | No.: | EP0252760 | Date: | 07.02.1990 | Language: | EN | [1990/06] | Type: | B1 Patent specification | No.: | EP0252760 | Date: | 03.03.1993 | Language: | EN | [1993/09] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 18.12.1989 | Classification | IPC: | A23L1/30, A23L1/221, A61K47/00, A23P1/04, B01D17/00, C13K7/00, C07H3/04 | [1990/02] | CPC: |
A61K31/20 (EP,US);
A23L29/30 (EP,KR,US);
A23L27/70 (EP,KR,US);
A61K47/26 (EP,KR,US);
A23L33/125 (EP,US);
A23L5/00 (EP,US);
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| Former IPC [1988/02] | A23L1/30 | Designated contracting states | DE, FR, GB [1988/02] | Title | German: | Verfahren zur Herstellung von eine öllösliche Substanz enthaltenden festen Produkten | [1988/02] | English: | Process to prepare solid products containing oil-soluble substance | [1988/02] | French: | Procédé pour préparer des produits solides comprenant une substance liposoluble | [1988/02] | Examination procedure | 31.07.1990 | Examination requested [1990/39] | 16.07.1991 | Despatch of a communication from the examining division (Time limit: M06) | 20.11.1991 | Reply to a communication from the examining division | 13.04.1992 | Despatch of communication of intention to grant (Approval: Yes) | 10.08.1992 | Communication of intention to grant the patent | 23.09.1992 | Fee for grant paid | 23.09.1992 | Fee for publishing/printing paid | Opposition(s) | 04.12.1993 | No opposition filed within time limit [1994/08] | Fees paid | Renewal fee | 10.07.1989 | Renewal fee patent year 03 | 19.07.1990 | Renewal fee patent year 04 | 17.07.1991 | Renewal fee patent year 05 | 20.07.1992 | 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]US2929723 (SCHULTZ THOMAS H, et al); | [A]US3764346 (NOZNICK P, et al); | [A]US3889008 (MITCHELL WILLIAM A, et al); | [A]FR2353234 (UENO SEIYAKU OYO KENKYUJO KK [JP]); | [A]FR2566409 (HAYASHIBARA BIOCHEM LAB [JP]); | [A]EP0178665 (CHUGAI PHARMACEUTICAL CO LTD [JP]) |