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EP0611580
European procedure
Extract from the Register of European Patents
EP About this file: EP0611580
| EP0611580 - Artificial heart pump [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 31.10.1997 Database last updated on 31.08.2024 | Most recent event Tooltip | 13.06.2008 | Change - representative | published on 16.07.2008 [2008/29] | Applicant(s) | For all designated states AGENCY OF INDUSTRIAL SCIENCE & TECHNOLOGY MINISTRY OF INTERNATIONAL TRADE & INDUSTRY 3-1 Kasumigaseki 1-chome Chiyoda-ku Tokyo / JP | [N/P] |
| Former [1994/34] | For all designated states AGENCY OF INDUSTRIAL SCIENCE & TECHNOLOGY MINISTRY OF INTERNATIONAL TRADE & INDUSTRY 3-1 Kasumigaseki 1-chome Chiyoda-ku Tokyo / JP | Inventor(s) | 01 /
Yamane, Takashi 2-706-304 Azuma Tsukuba-shi, Ibaraki-ken / JP | [1994/34] | Representative(s) | Manitz Finsterwald Patent- und Rechtsanwaltspartnerschaft mbB Postfach 31 02 20 80102 München / DE | [N/P] |
| Former [2008/29] | Manitz, Finsterwald & Partner GbR Postfach 31 02 20 80102 München / DE | ||
| Former [1994/34] | Dipl.-Phys.Dr. Manitz Dipl.-Ing. Finsterwald Dipl.-Ing. Grämkow Dipl.Chem.Dr. Heyn Dipl.Phys. Rotermund Morgan, B.Sc.(Phys.) Postfach 22 16 11 D-80506 München / DE | Application number, filing date | 94101988.7 | 09.02.1994 | [1994/34] | Priority number, date | JP19930053081 | 18.02.1993 Original published format: JP 5308193 | [1994/34] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0611580 | Date: | 24.08.1994 | Language: | EN | [1994/34] | Type: | A3 Search report | No.: | EP0611580 | Date: | 02.11.1994 | Language: | EN | [1994/44] | Type: | B1 Patent specification | No.: | EP0611580 | Date: | 27.12.1996 | Language: | EN | [1996/52] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 15.09.1994 | Classification | IPC: | A61M1/12, A61M1/10, F04D13/06, F04D29/04 | [1994/44] | CPC: |
A61M60/232 (EP,US);
A61M60/196 (EP,US);
A61M60/422 (EP,US);
A61M60/822 (EP,US);
A61M60/825 (EP,US);
A61M60/148 (US);
A61M60/419 (EP,US)
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| Former IPC [1994/34] | A61M1/12 | Designated contracting states | AT, DE [1994/34] | Title | German: | Künstliche Herzpumpe | [1994/34] | English: | Artificial heart pump | [1994/34] | French: | Pompe cardiaque artificielle | [1994/34] | Examination procedure | 19.12.1994 | Examination requested [1995/08] | 02.05.1996 | Despatch of communication of intention to grant (Approval: No) | 20.06.1996 | Despatch of communication of intention to grant (Approval: later approval) | 26.06.1996 | Communication of intention to grant the patent | 30.09.1996 | Fee for grant paid | 30.09.1996 | Fee for publishing/printing paid | Opposition(s) | 30.09.1997 | No opposition filed within time limit [1997/51] | Fees paid | Renewal fee | 13.02.1996 | Renewal fee patent year 03 |
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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 | [A]US4173796 (JARVIK ROBERT K [US]) [A] 1,5 * column 6, paragraph 62 - paragraph 68; figure 3 *; | [A]US4944748 (BRAMM GUNTER W [DE], et al) [A] 1,2 * column 8, paragraph L - column 9, paragraph 2; figure - *; | [A]US4984972 (CLAUSEN EARL W [US], et al) [A] 1* column A; figures 4-8 * | [A] - SAKUMA ET AL., "DEVELOPMENT OF A NOVEL DIRECT MOTOR DRIVEN SEAL-LESS CENTRIFUGAL MOTOR PUMP", PROCEDINGS OF THE ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY, FORT WORTH, USA, (19911031), vol. 13, no. 5, pages 2127 - 2128 [A] 1 * figure 1 * |