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EP0913577
European procedure
Extract from the Register of European Patents
EP About this file: EP0913577
| EP0913577 - REVERSIBLE PUMP-TURBINE SYSTEM [Right-click to bookmark this link] | |||
| Former [1999/18] | PUMP-TURBINE SYSTEM | ||
| [2001/47] | Status | No opposition filed within time limit Status updated on 29.08.2003 Database last updated on 02.11.2024 | Most recent event Tooltip | 17.09.2004 | Lapse of the patent in a contracting state | published on 03.11.2004 [2004/45] | Applicant(s) | For all designated states Hitachi, Ltd. 6, Kanda Surugadai 4-chome Chiyoda-ku Tokyo 101 / JP | [N/P] |
| Former [1999/18] | For all designated states Hitachi, Ltd. 6, Kanda Surugadai 4-chome Chiyoda-ku, Tokyo 101 / JP | Inventor(s) | 01 /
KUWABARA, Takao 1-13, Nishinarusawacho 4-chome Hitachi-shi, Ibaraki 316 / JP | 02 /
HARADA, Masataka 2-1, Jyonancho 3-chome Hitachi-shi, Ibaraki 317 / JP | [1999/18] | Representative(s) | Hano, Christian v. Füner Ebbinghaus Finck Hano Mariahilfplatz 2 & 3 81541 München / DE | [N/P] |
| Former [1999/18] | Hano, Christian, Dipl.-Ing. v. Füner Ebbinghaus Finck Hano Mariahilfplatz 2 & 3 81541 München / DE | Application number, filing date | 96924158.7 | 19.07.1996 | [1999/18] | WO1996JP02021 | Filing language | JA | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO9803792 | Date: | 29.01.1998 | Language: | EN | [1998/04] | Type: | A1 Application with search report | No.: | EP0913577 | Date: | 06.05.1999 | Language: | EN | The application published by WIPO in one of the EPO official languages on 29.01.1998 takes the place of the publication of the European patent application. | [1999/18] | Type: | B1 Patent specification | No.: | EP0913577 | Date: | 23.10.2002 | Language: | EN | [2002/43] | Search report(s) | International search report - published on: | JP | 29.01.1998 | (Supplementary) European search report - dispatched on: | EP | 03.09.1999 | Classification | IPC: | F03B15/04, F03B15/18, F03B15/00 | [1999/42] | CPC: |
F03B15/00 (EP,US);
F03B15/18 (EP,US);
Y02E10/20 (EP,US)
|
| Former IPC [1999/18] | F03B15/04, F03B15/18 | Designated contracting states | DE, FR, GB [1999/18] | Title | German: | UMKEHRBARES PUMPE-TURBINE SYSTEM | [2001/47] | English: | REVERSIBLE PUMP-TURBINE SYSTEM | [2001/47] | French: | SYSTEME POMPE-TURBINE REVERSIBLE | [2001/47] |
| Former [1999/18] | PUMPE-TURBINE SYSTEM | ||
| Former [1999/18] | PUMP-TURBINE SYSTEM | ||
| Former [1999/18] | SYSTEME POMPE-TURBINE | Entry into regional phase | 11.01.1999 | Translation filed | 11.01.1999 | National basic fee paid | 11.01.1999 | Search fee paid | 11.01.1999 | Designation fee(s) paid | 11.01.1999 | Examination fee paid | Examination procedure | 11.09.1996 | Request for preliminary examination filed International Preliminary Examining Authority: JP | 11.01.1999 | Examination requested [1999/18] | 07.05.2001 | Despatch of a communication from the examining division (Time limit: M04) | 10.09.2001 | Reply to a communication from the examining division | 15.11.2001 | Despatch of communication of intention to grant (Approval: Yes) | 07.02.2002 | Communication of intention to grant the patent | 12.04.2002 | Fee for grant paid | 12.04.2002 | Fee for publishing/printing paid | Opposition(s) | 24.07.2003 | No opposition filed within time limit [2003/42] | Fees paid | Renewal fee | 11.01.1999 | Renewal fee patent year 03 | 29.07.1999 | Renewal fee patent year 04 | 28.07.2000 | Renewal fee patent year 05 | 30.07.2001 | Renewal fee patent year 06 | 30.07.2002 | Renewal fee patent year 07 |
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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. | Lapses during opposition Tooltip | GB | 19.07.2003 | [2004/45] | Documents cited: | Search | [A]US4474528 (YOKOYAMA TOSHIAKI [JP]) [A] 1 * abstract *; | [A]US4624622 (KUWABARA TAKAO [JP], et al) [A] 1 * abstract * * column 2, line 35 - column 3, line 3 * * claim 1 * | International search | [A]JPS56148685 (TOKYO SHIBAURA ELECTRIC CO); | [A]JPS5683576 (HITACHI LTD); | [A]JPS56146077 (HITACHI LTD); | [A]JPS5744778 (TOKYO SHIBAURA ELECTRIC CO) |