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EP0376419
European procedure
Extract from the Register of European Patents
EP About this file: EP0376419
| EP0376419 - Hydrogen production from hydrocarbon [Right-click to bookmark this link] | Status | Patent maintained as amended Status updated on 23.08.1996 Database last updated on 24.08.2024 | Most recent event Tooltip | 23.08.1996 | Patent maintained (B2 publication) | published on 09.10.1996 [1996/41] | Applicant(s) | For all designated states NIPPON OIL CO. LTD. 3-12, Nishi-Shimbashi 1-chome Minato-ku Tokyo / JP | For all designated states Petroleum Energy Center 2-3-22, Azabudai Minato-ku Tokyo / JP | [N/P] |
| Former [1990/27] | For all designated states NIPPON OIL CO. LTD. 3-12, Nishi-Shimbashi 1-chome Minato-ku Tokyo / JP | ||
| For all designated states PETROLEUM ENERGY CENTER 2-3-22, Azabudai Minato-ku, Tokyo / JP | Inventor(s) | 01 /
Shioiri, Tomonori 1334-26 Ninomiya, Ninomiya-machi Naka-gun, Kanagawa-ken / JP | 02 /
Satake, Shinichi 19-8 Hisaki-cho, Isogo-ku Yokohama-shi, Kanagawa-ken / JP | 03 /
Sekido, Yasuo 6-28-7 Yokoudai, Isogu-ku Yokohama-shi, Kanagawa-ken / JP | 04 /
Fujisou, Tokuo 4-25 Miharu-cho, Yokosuka-shi Kanagawa-ken / JP | 05 /
Obuchi, Akira 6-1-1-5-204 Kirigaoka, Midori-ku Yokohama-shi, Kanagawa-ken / JP | 06 /
Kato, Hideharu 54-12 Kaminomachi, Sakae-ku Yokohama-shi, Kanagawa-ken / JP | [1990/27] | Representative(s) | Jander, Dieter, et al Dipl.-Ing. Dieter Jander Dr.-Ing. Manfred Böning Patentanwälte Leistikowstrasse 2 14050 Berlin / DE | [N/P] |
| Former [1990/27] | Jander, Dieter, Dipl.-Ing., et al Dipl.-Ing. Dieter Jander Dr.-Ing. Manfred Böning Patentanwälte Leistikowstrasse 2 D-14050 Berlin / DE | Application number, filing date | 89250119.8 | 20.12.1989 | [1990/27] | Priority number, date | JP19880321495 | 20.12.1988 Original published format: JP 32149588 | JP19890024422 | 02.02.1989 Original published format: JP 2442289 | [1990/27] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0376419 | Date: | 04.07.1990 | Language: | EN | [1990/27] | Type: | A3 Search report | No.: | EP0376419 | Date: | 18.07.1990 | Language: | EN | [1990/29] | Type: | B1 Patent specification | No.: | EP0376419 | Date: | 10.03.1993 | Language: | EN | [1993/10] | Type: | B2 New European patent specification | No.: | EP0376419 | Date: | 09.10.1996 | Language: | EN | [1996/41] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 29.05.1990 | Classification | IPC: | C01B3/38 | [1990/27] | CPC: |
C01B3/38 (EP,US);
C01B2203/0233 (EP,US);
C01B2203/0283 (EP,US);
C01B2203/0883 (EP,US);
C01B2203/1011 (EP,US);
C01B2203/1058 (EP,US);
C01B2203/1076 (EP,US);
C01B2203/1082 (EP,US);
C01B2203/1094 (EP,US);
| Designated contracting states | DE, FR, GB [1990/27] | Title | German: | Herstellung von Wasserstoff aus Kohlenwasserstoffen | [1990/27] | English: | Hydrogen production from hydrocarbon | [1990/27] | French: | Production d'hydrogène à partir d'hydrocarbures | [1990/27] | Examination procedure | 16.11.1990 | Examination requested [1991/05] | 30.07.1991 | Despatch of a communication from the examining division (Time limit: M04) | 27.11.1991 | Reply to a communication from the examining division | 18.02.1992 | Despatch of communication of intention to grant (Approval: No) | 30.06.1992 | Despatch of communication of intention to grant (Approval: later approval) | 07.07.1992 | Communication of intention to grant the patent | 30.09.1992 | Fee for grant paid | 30.09.1992 | Fee for publishing/printing paid | Opposition(s) | Opponent(s) | 01
25.11.1993
13.01.1994
ADMISSIBLE Imperial Chemical Industries PLC Imperial Chemical House, Millbank London SW1P 3JF / GB Opponent's representative Gratwick, Christopher Uniqema Intellectual Property Department PO Box 90 Wilton Middlesbrough Clveland TS90 8JE / GB | [N/P] |
| Former [1994/03] | |||
| Opponent(s) | 01
25.11.1993
13.01.1994
ADMISSIBLE Imperial Chemical Industries PLC Imperial Chemical House, Millbank London SW1P 3JF / GB Opponent's representative Gratwick, Christopher Intellectual Property Department ICI Chemicals & Polymers Ltd P.O. Box 11 The Heath Runcorn Cheshire WA7 4QE / GB | 18.01.1994 | Invitation to proprietor to file observations on the notice of opposition | 03.08.1994 | Reply of patent proprietor to notice(s) of opposition | 17.08.1994 | Communication of observations of patent proprietor (Time limit: M04) | 07.12.1994 | Reply of parties involved to observations of patent proprietor | 07.11.1995 | Date of oral proceedings | 15.12.1995 | Despatch of interlocutory decision in opposition | 15.12.1995 | Despatch of minutes of oral proceedings | 25.12.1995 | Legal effect of interlocutory decision in opposition | 17.04.1996 | Despatch of communication that the patent will be maintained as amended | 17.07.1996 | Fee for printing new specification paid | Fees paid | Renewal fee | 13.12.1991 | Renewal fee patent year 03 | 20.11.1992 | Renewal fee patent year 04 |
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