EP0615949 - Hydrogen producing apparatus [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 14.07.2000 Database last updated on 29.10.2024 | Most recent event Tooltip | 14.07.2000 | No opposition filed within time limit | published on 30.08.2000 [2000/35] | Applicant(s) | For all designated states TOKYO GAS CO., LTD. 5-20, Kaigan 1-chome Minato-ku Tokyo 105-0022 / JP | For all designated states MITSUBISHI JUKOGYO KABUSHIKI KAISHA 5-1, Marunouchi 2-chome Chiyoda-ku Tokyo 100 / JP | [N/P] |
Former [1999/37] | For all designated states TOKYO GAS CO., LTD. 5-20, Kaigan 1-chome Minato-ku, Tokyo 105-0022 / JP | ||
For all designated states MITSUBISHI JUKOGYO KABUSHIKI KAISHA 5-1, Marunouchi 2-chome Chiyoda-ku Tokyo 100 / JP | |||
Former [1994/38] | For all designated states TOKYO GAS CO., LTD. 5-20, Kaigan 1-chome Minato-ku Tokyo 105 / JP | ||
For all designated states MITSUBISHI JUKOGYO KABUSHIKI KAISHA 5-1, Marunouchi 2-chome Chiyoda-ku Tokyo 100 / JP | Inventor(s) | 01 /
Shirasaki, Yoshinori 29-14, Shibanishi 2-chome Kawaguchi-shi, Saitama-ken / JP | 02 /
Gondaira, Masayuki 12-3, Seijo 5-chome Setagaya-ku, Tokyo / JP | 03 /
Ohta, Yoshu 7-31, Hisagi 7-chome Zushi-shi, Kanagawa-ken / JP | 04 /
Uchida, Hiroshi 2-15-106, Azamino 3-chome Midori-ku, Yokohama-shi, Kanagawa-ken / JP | 05 /
Kuroda, Kennosuke, c/o MITSUBISHI JUKOGYO K.K. 5-1, Marunouchi 2-chome Chiyoda-ku, Tokyo / JP | 06 /
Uchida, Toshiyuki, c/o MITSUBISHI JUKOGYO K.K. 6-22, Kan-on-shinmachi 4-chome, Nishi-ku Hiroshima-shi, Hiroshima-ken / JP | 07 /
Fujimoto, Yoshimasa, c/o MITSUBISHI JUKOGYO K.K. 6-22, Kan-on-shinmachi 4-chome, Nishi-ku Hiroshima-shi, Hiroshima-ken / JP | 08 /
Makihara, Hiroshi, c/o MITSUBISHI JUKOGYO K.K. 6-22, Kan-on-shinmachi 4-chome, Nishi-ku Hiroshima-shi, Hiroshima-ken / JP | 09 /
Ohta, Shinsuke, c/o MITSUBISHI JUKOGYO K.K. 6-22, Kan-on-shinmachi 4-chome, Nishi-ku Hiroshima-shi, Hiroshima-ken / JP | 10 /
Kobayashi, Kazuto, c/o MITSUBISHI JUKOGYO K.K. 6-22, Kan-on-shinmachi 4-chome, Nishi-ku Hiroshima-shi, Hiroshima-ken / JP | [1994/38] | Representative(s) | Behrens, Dieter Wuesthoff & Wuesthoff Patentanwälte PartG mbB Schweigerstrasse 2 81541 München / DE | [N/P] |
Former [1994/38] | Behrens, Dieter, Dr.-Ing. Wuesthoff & Wuesthoff Patent- und Rechtsanwälte Schweigerstrasse 2 D-81541 München / DE | Application number, filing date | 94103912.5 | 14.03.1994 | [1994/38] | Priority number, date | JP19930055862 | 16.03.1993 Original published format: JP 5586293 | JP19930055863 | 16.03.1993 Original published format: JP 5586393 | JP19930055864 | 16.03.1993 Original published format: JP 5586493 | JP19930055865 | 16.03.1993 Original published format: JP 5586593 | JP19930252704 | 08.10.1993 Original published format: JP 25270493 | JP19930252705 | 08.10.1993 Original published format: JP 25270593 | JP19930252706 | 08.10.1993 Original published format: JP 25270693 | [1994/38] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0615949 | Date: | 21.09.1994 | Language: | EN | [1994/38] | Type: | A3 Search report | No.: | EP0615949 | Date: | 09.11.1994 | Language: | EN | [1994/45] | Type: | B1 Patent specification | No.: | EP0615949 | Date: | 15.09.1999 | Language: | EN | [1999/37] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 19.09.1994 | Classification | IPC: | C01B3/38, C01B3/50, C01B3/32, B01J19/24 | [1994/43] | CPC: |
H01M8/0631 (EP,US);
B01J8/0285 (EP,US);
B01J8/067 (EP,US);
C01B3/323 (EP,US);
C01B3/384 (EP,US);
C01B3/501 (EP,US);
B01J2208/00212 (EP,US);
B01J2208/00221 (EP,US);
B01J2208/00309 (EP,US);
B01J2208/00504 (EP,US);
C01B2203/041 (EP,US);
C01B2203/047 (EP,US);
C01B2203/0475 (EP,US);
C01B2203/0805 (EP,US);
C01B2203/0811 (EP,US);
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Former IPC [1994/38] | C01B3/38, C01B3/50 | Designated contracting states | DE, DK, FR, GB, IT, NL [1994/38] | Title | German: | Vorrichtung zur Herstellung von Wasserstoff | [1994/38] | English: | Hydrogen producing apparatus | [1994/38] | French: | Dispositif pour la production d'hydrogène | [1994/38] | Examination procedure | 10.01.1995 | Examination requested [1995/10] | 13.04.1995 | Despatch of a communication from the examining division (Time limit: M06) | 17.10.1995 | Reply to a communication from the examining division | 14.11.1995 | Despatch of a communication from the examining division (Time limit: M04) | 25.03.1996 | Reply to a communication from the examining division | 15.05.1996 | Despatch of a communication from the examining division (Time limit: M06) | 19.11.1996 | Reply to a communication from the examining division | 02.05.1997 | Despatch of a communication from the examining division (Time limit: M06) | 12.11.1997 | Reply to a communication from the examining division | 25.05.1998 | Despatch of communication of intention to grant (Approval: Yes) | 12.08.1998 | Communication of intention to grant the patent | 10.11.1998 | Fee for grant paid | 10.11.1998 | Fee for publishing/printing paid | 11.12.1998 | Despatch of a communication from the examining division (Time limit: M02) | 03.02.1999 | Reply to a communication from the examining division | Opposition(s) | 16.06.2000 | No opposition filed within time limit [2000/35] | Fees paid | Renewal fee | 18.03.1996 | Renewal fee patent year 03 | 17.03.1997 | Renewal fee patent year 04 | 17.03.1998 | Renewal fee patent year 05 | 17.03.1999 | Renewal fee patent year 06 |
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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 | [XA]JPH02311301 ; | [XA]BE657241 ; | [A]EP0251979 (INT FUEL CELLS CORP [US]); | [A]EP0360505 (KOBE STEEL LTD [JP]); | [XA]US4981676 (MINET RONALD G [US], et al) | Examination | US3338681 | by applicant | US2773561 | US3155467 | BE657241 | US3338681 |