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EP0149901
European procedure
Extract from the Register of European Patents
EP About this file: EP0149901
| EP0149901 - Burner tip [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 25.05.1989 Database last updated on 08.04.2026 | Most recent event Tooltip | 25.05.1989 | No opposition filed within time limit | published on 12.07.1989 [1989/28] | Applicant(s) | For all designated states TOKYO SANGYO KABUSHIKI KAISHA 3-1, Marunouchi 3-chome Chiyoda-Ku Tokyo / JP | For all designated states KABUSHIKI KAISHA YOKO 7-23, Nishinakanobu 1-chome Shinagawa-Ku Tokyo / JP | [N/P] |
| Former [1985/31] | For all designated states TOKYO SANGYO KABUSHIKI KAISHA 3-1, Marunouchi 3-chome Chiyoda-Ku Tokyo / JP | ||
| For all designated states KABUSHIKI KAISHA YOKO 7-23, Nishinakanobu 1-chome Shinagawa-Ku Tokyo / JP | Inventor(s) | 01 /
Kurogo, Haruji c/o Uematsu 17-5 Takaban 2-Chome Meguro-Ku Tokyo / JP | [1985/31] | Representative(s) | Leale, Robin George, et al Frank B. Dehn & Co.,European Patent Attorneys, 179 Queen Victoria Street London EC4V 4EL / GB | [N/P] |
| Former [1985/31] | Leale, Robin George, et al FRANK B. DEHN & CO. Imperial House 15-19 Kingsway London WC2B 6UZ / GB | Application number, filing date | 84308586.1 | 10.12.1984 | [1985/31] | Priority number, date | JP19830231436 | 09.12.1983 Original published format: JP 23143683 | [1985/31] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0149901 | Date: | 31.07.1985 | Language: | EN | [1985/31] | Type: | B1 Patent specification | No.: | EP0149901 | Date: | 27.07.1988 | Language: | EN | [1988/30] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 21.05.1985 | Classification | IPC: | F23D11/12, F23D11/40 | [1985/31] | CPC: |
F23D11/105 (EP,US);
F23D11/103 (EP,US)
| Designated contracting states | DE, FR, GB, IT [1985/31] | Title | German: | Brennerkopf | [1985/31] | English: | Burner tip | [1985/31] | French: | Tête du brûleur | [1985/31] | Examination procedure | 27.01.1986 | Examination requested [1986/14] | 01.09.1986 | Despatch of a communication from the examining division (Time limit: M06) | 10.03.1987 | Reply to a communication from the examining division | 15.09.1987 | Despatch of communication of intention to grant (Approval: Yes) | 01.02.1988 | Communication of intention to grant the patent | 02.05.1988 | Fee for grant paid | 02.05.1988 | Fee for publishing/printing paid | Opposition(s) | 28.04.1989 | No opposition filed within time limit [1989/28] | Fees paid | Renewal fee | 20.12.1986 | Renewal fee patent year 03 | 21.12.1987 | Renewal fee patent year 04 |
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