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EP0306708
European procedure
Extract from the Register of European Patents
EP About this file: EP0306708
| EP0306708 - Novel benzothiazole and antirheumatic agent comprising it as an active ingredient [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 12.11.1992 Database last updated on 28.05.2024 | Most recent event Tooltip | 12.11.1992 | No opposition filed within time limit | published on 30.12.1992 [1992/53] | Applicant(s) | For all designated states KANEBO, LTD. 17-4 Sumida 5-chome Sumida-ku Tokyo 131 / JP | [N/P] |
| Former [1989/11] | For all designated states KANEBO, LTD. 17-4 Sumida 5-chome Sumida-ku Tokyo 131 / JP | Inventor(s) | 01 /
Imamura, Atsushi 6-10-501, Tomobuchi-cho 1-chome Miyakojima-ku Osaka-shi Osaka-fu / JP | 02 /
Hori, Noriyuki 6-7-504, Tomobuchi-cho 1-chome Miyakojima-ku Osaka-shi Osaka-fu / JP | 03 /
Saito, Tadayuki 6-4-306, Tomobuchi-cho 1-chome Miyakojima-ku Osaka-shi Osaka-fu / JP | 04 /
Nishimura, Noriyasu 6-8-505, Tomobuchi-cho 1-chome Miyakojima-ku Osaka-shi Osaka-fu / JP | 05 /
Ohashi, Masami 13-F-802 Higashinara 3-chome Ibaraki-shi Osaka-fu / JP | 06 /
Yoshino, Kohichiro 3-D11-201, Furuedai 5-chome Suita-shi Osaka-fu / JP | [1989/11] | Representative(s) | Kraus, Walter, et al Patentanwälte Kraus, Weisert & Partner Thomas-Wimmer-Ring 15 80539 München / DE | [N/P] |
| Former [1989/11] | Kraus, Walter, Dr., et al Patentanwälte Kraus, Weisert & Partner Thomas-Wimmer-Ring 15 D-80539 München / DE | Application number, filing date | 88112722.9 | 04.08.1988 | [1989/11] | Priority number, date | JP19870198669 | 07.08.1987 Original published format: JP 19866987 | [1989/11] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0306708 | Date: | 15.03.1989 | Language: | EN | [1989/11] | Type: | B1 Patent specification | No.: | EP0306708 | Date: | 08.01.1992 | Language: | EN | [1992/02] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 30.11.1988 | Classification | IPC: | C07D277/66, A61K31/425 | [1989/11] | CPC: |
C07D277/66 (EP,KR,US);
A61P29/00 (EP)
| Designated contracting states | AT, BE, CH, DE, ES, FR, GB, GR, IT, LI, LU, NL, SE [1989/11] | Title | German: | Benzothiazol-Derivat und es als aktiven Bestandteil enthaltendes antirheumatisches Mittel | [1989/11] | English: | Novel benzothiazole and antirheumatic agent comprising it as an active ingredient | [1989/11] | French: | Dérivé de benzothiazole et agent anti-rhumatismal contenant ce dérivé comme ingrédient actif | [1989/11] | Examination procedure | 26.04.1989 | Examination requested [1989/27] | 13.11.1990 | Despatch of a communication from the examining division (Time limit: M02) | 18.01.1991 | Reply to a communication from the examining division | 16.04.1991 | Despatch of communication of intention to grant (Approval: Yes) | 11.06.1991 | Communication of intention to grant the patent | 12.08.1991 | Fee for grant paid | 12.08.1991 | Fee for publishing/printing paid | Opposition(s) | 09.10.1992 | No opposition filed within time limit [1992/53] | Fees paid | Renewal fee | 24.08.1990 | Renewal fee patent year 03 | 29.08.1991 | Renewal fee patent year 04 |
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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 | JP59121704 [ ]; | FR2035757 [ ] (ROUSSEL UCLAF); | GB1379526 [ ] (MERCK & CO INC); | DE2346034 [ ]; | DE2314676 [ ] | [ ] - CHEMICAL ABSTRACTS, Volume 104, No. 21, 26th May 1986, page 643, Abstract 186535x; K. YOSHINO et al.: "Organic phosphorus compounds. 1. 4-(benzo=thiazol-2-yl)benzylphosphonate as potent calcium antagonistic vasodilator"; & J. Med. Chem. 1986, 29(5), 820-5 (cat. D,X) in connection with CHEMICAL ABSTRACTS, Volume 104, 1986, Chemical Substance Index, A-B, page 1368 CS, column 3, keyword "Benzothiazolol", especially "7-Benzothiazolol". | [ ] - CHEMICAL ABSTRACTS, Volume 102, No. 12, 25th March 1985, page 27, Abstract 96483h; & JP,A,59 121 704., & JP59121704 A 00000000 | Examination | - CHEMICAL ABSTRACTS, vol. 104, no. 21, 26th May 1986, page 643, abstract no. 186535x; K. YOSHINO et al.: "Organic phosphorus compounds. 1. 4-(benzothiazol-2-yl)benzylphosphonate as potent calcium antagonistic vasodilator" | - CHEMICAL ABSTRACTS, vol. 102, no. 512, 25th March 1985, page 27, abstract 96483h |