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EP0038161
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EP About this file: EP0038161
| EP0038161 - 2,6-Diaminonebularines, their production and use [Right-click to bookmark this link] | Status | The application has been withdrawn Status updated on 23.05.1984 Database last updated on 19.10.2024 | Most recent event Tooltip | 07.07.2007 | Change - inventor | published on 08.08.2007 [2007/32] | Applicant(s) | For all designated states Takeda Chemical Industries, Ltd. 1-1, Doshomachi 4-chome Chuo-ku, Osaka / JP | [1983/43] |
| Former [1981/49] | For all designated states Takeda Chemical Industries, Ltd. 3-6, Doshomachi 2-chome Chuo-ku, Osaka / JP | ||
| Former [1981/42] | For all designated states TAKEDA CHEMICAL INDUSTRIES, LTD. 3-6 Doshomachi 2-chome Chuo-ku, Osaka-shi, Osaka, 541 / JP | Inventor(s) | 01 /
Ryuji, Marumoto 53-1, Okuikeminami-cho Ashiya, Hyogo 659 / JP | 02 /
Shunsuke, Shima Kodanjutaku 5-504, 22-1 Nyoidani Minoo Osaka 562 / JP | 03 /
Masao, Tanabe 27-203, 2 Kitahorie 4-chome Nishi-ku, Osaka 550 / JP | [1981/42] | Representative(s) | Laredo, Jack Joseph, et al Elkington and Fife, Prospect House, 8 Pembroke Road Sevenoaks Kent TN13 1XR / GB | [N/P] |
| Former [1981/42] | Laredo, Jack Joseph, et al Elkington and Fife Prospect House 8 Pembroke Road Sevenoaks, Kent TN13 1XR / GB | Application number, filing date | 81301499.0 | 07.04.1981 | [1981/42] | Priority number, date | JP19800049432 | 14.04.1980 Original published format: JP 4943280 | [1981/42] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0038161 | Date: | 21.10.1981 | Language: | EN | [1981/42] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 26.06.1981 | Classification | IPC: | C07H19/16, A61K31/70, // C07D213/75 | [1981/42] | CPC: |
C07D213/75 (EP,US);
C07H19/16 (EP,US);
H03J5/242 (EP,US);
H04B1/16 (EP,US)
| Designated contracting states | AT, BE, CH, DE, FR, IT, LI, LU, NL, SE [1981/42] | Title | German: | 2,6-Diaminonbularine, ihre Herstellung und Verwendung | [1981/42] | English: | 2,6-Diaminonebularines, their production and use | [1981/42] | French: | 2,6-Diaminonebularines, leur préparation et leur utilisation | [1981/42] | File destroyed: | 14.07.1990 | Examination procedure | 20.02.1982 | Examination requested [1982/18] | 27.08.1982 | Despatch of a communication from the examining division (Time limit: M02) | 20.10.1982 | Reply to a communication from the examining division | 07.02.1984 | Despatch of communication of intention to grant (Approval: ) | 02.05.1984 | Communication of intention to grant the patent | 12.05.1984 | Application withdrawn by applicant [1984/30] | Fees paid | Renewal fee | 15.04.1983 | Renewal fee patent year 03 | 11.04.1984 | 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 | FR2209567 [ ] (TAKEDA CHEMICAL INDUSTRIES LTD [JP]); | [P]EP0017465 (TAKEDA CHEMICAL INDUSTRIES LTD [JP]); | [P]FR2439207 (TAKEDA CHEMICAL INDUSTRIES LTD [JP]) |