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EP0017400
European procedure
Extract from the Register of European Patents
EP About this file: EP0017400
| EP0017400 - Electrochemical cell and method of making ion conductors for said cell [Right-click to bookmark this link] | |||
| Former [1980/21] | Ion conductor and method of making the same | ||
| [1984/22] | Status | No opposition filed within time limit Status updated on 01.04.1985 Database last updated on 22.08.2024 | Most recent event Tooltip | 03.04.1990 | Correction of patent specification | published on 23.05.1990 [1990/21] | Applicant(s) | For all designated states United Kingdom Atomic Energy Authority 11 Charles II Street London SW1Y 4QP / GB | For all designated states Mizushima, Koichi 1-3-7 Nishi-Kamakura Kamakura, Kanagawa / JP | For all designated states Wiseman, Philip John 41, Church Street Kidlington, Oxford / GB | [N/P] |
| Former [1984/15] | For all designated states UNITED KINGDOM ATOMIC ENERGY AUTHORITY 11 Charles II Street London SW1Y 4QP / GB | ||
| For all designated states Mizushima, Koichi 1-3-7 Nishi-Kamakura Kamakura, Kanagawa / JP | |||
| For all designated states Wiseman, Philip John 41, Church Street Kidlington, Oxford / GB | |||
| Former [1980/21] | For all designated states Goodenough, John Bannister 31, Linton Road Oxford / GB | ||
| For all designated states Mizushima, Koichi 1-3-7 Nishi-Kamakura Kamakura, Kanagawa / JP | |||
| For all designated states Wiseman, Philip John 41, Church Street Kidlington, Oxford / GB | Inventor(s) | 01 /
Goodenough, John Bannister 31, Linton Road Oxford / GB | 02 /
Mizushima, Koichi 1-3-7 Nishi-Kamakura Kamakura, Kanagawa / JP | 03 /
Wiseman, Philip John 41, Church Street Kidlington, Oxford / GB | [1984/22] |
| Former [1984/15] | 01 /
Goodenough, John Bannister 31, Linton Road Oxford / GB | ||
| 02 /
Mizushima, Koichi 1-3-7 Nishi-Kamakura Kamakura, Kanagawa / JP | |||
| 03 /
Wiseman, Philip John 41, Church Street | |||
| Former [1980/21] | 01 /
see applicant ... | Representative(s) | Mansell, Keith Rodney Patents Branch United Kingdom Atomic Energy Authority 11 Charles II Street London SW1Y 4QP / GB | [N/P] |
| Former [1980/21] | Mansell, Keith Rodney Patents Branch United Kingdom Atomic Energy Authority 11 Charles II Street London SW1Y 4QP / GB | Application number, filing date | 80300876.2 | 20.03.1980 | [1980/21] | Priority number, date | GB19790011953 | 05.04.1979 Original published format: GB 7911953 | [1980/21] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0017400 | Date: | 15.10.1980 | Language: | EN | [1980/21] | Type: | B1 Patent specification | No.: | EP0017400 | Date: | 30.05.1984 | Language: | EN | [1984/22] | Type: | B1 RE Reissue of patent specification | No.: | EP0017400 | Date: | 28.03.1990 | [1990/21] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 14.08.1980 | Classification | IPC: | H01M4/48, H01M6/18, H01B1/08 | [1980/21] | CPC: |
H01M6/18 (EP,US);
H01B1/08 (EP,US);
H01M4/525 (EP,US)
| Designated contracting states | DE, FR, GB, NL [1980/21] | Title | German: | Elektrochemische Zelle und Verfahren zur Herstellung von Ionenleitern für diese Zelle | [1984/22] | English: | Electrochemical cell and method of making ion conductors for said cell | [1984/22] | French: | Pile et procédé de fabrication de conducteurs ioniques utilisés dans cette pile | [1984/22] |
| Former [1980/21] | Ionenleiter und Verfahren zu seiner Herstellung | ||
| Former [1980/21] | Ion conductor and method of making the same | ||
| Former [1980/21] | Conducteur ionique et procédé pour sa fabrication | Examination procedure | 11.03.1981 | Examination requested [1981/21] | 05.08.1982 | Despatch of a communication from the examining division (Time limit: M04) | 11.11.1982 | Reply to a communication from the examining division | 25.07.1983 | Despatch of communication of intention to grant (Approval: ) | 13.10.1983 | Communication of intention to grant the patent | 06.01.1984 | Fee for grant paid | 06.01.1984 | Fee for publishing/printing paid | Opposition(s) | 01.03.1985 | No opposition filed within time limit [1985/23] | Fees paid | Renewal fee | 10.02.1982 | Renewal fee patent year 03 | 04.02.1983 | Renewal fee patent year 04 | 28.02.1984 | Renewal fee patent year 05 |
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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 | [X]JP50091722 ; | US3970473 [ ] (ROTH WALTER L, et al); | FR2316757 [ ] (EXXON RESEARCH ENGINEERING CO [US]); | [A]US4041220 (ARMAND MICHEL B); | [X]DE2614676 (ANVAR); | [A]US4115633 (KASPER HORST MANFRED, et al); | [A]FR2389245 (MALLORY & CO INC P R [US]); | [P]BE878614 (WESTERN ELECTRIC CO); | [P]BE879278 (WESTERN ELECTRIC CO) | [X] - CHEMICAL ABSTRACTS, Vol. 84, 1976, page 130, Abstract 182425g. Columbus, Ohio, USA & JP-A-50 091 722 (SANYO ELECTRIC CO. LTD.) (22-07-1975). * Whole Abstract *, & JP50091722 A 00000000 |