EP0404512 - Scroll type fluid displacement apparatus [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 25.06.1994 Database last updated on 27.07.2024 | Most recent event Tooltip | 25.06.1994 | No opposition filed within time limit | published on 17.08.1994 [1994/33] | Applicant(s) | For all designated states Sanden Corporation 20 Kotobuki-cho Isesaki-shi Gunma 372-8502 / JP | [N/P] |
Former [1990/52] | For all designated states SANDEN CORPORATION 20 Kotobuki-cho Isesaki-shi Gunma, 372 / JP | Inventor(s) | 01 /
Yokota, Taketoshi 835-4 Rokku-machi Maebashi-shi, Gunma 371 / JP | 02 /
Kimura, Yoshio 3339-1, Oaza-Moro Isesaki-shi, Gunma 372 / JP | 03 /
Ida, Kenichi 1350-3, Iizuka-machi Takasaki-shi, Gunma 370 / JP | [1990/52] | Representative(s) | Jackson, Peter Arthur, et al GILL JENNINGS & EVERY Broadgate House 7 Eldon Street London EC2M 7LH / GB | [N/P] |
Former [1990/52] | Jackson, Peter Arthur, et al GILL JENNINGS & EVERY Broadgate House 7 Eldon Street London EC2M 7LH / GB | Application number, filing date | 90306672.8 | 19.06.1990 | [1990/52] | Priority number, date | JP19890155627 | 20.06.1989 Original published format: JP 15562789 | JP19890293936 | 14.11.1989 Original published format: JP 29393689 | [1990/52] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0404512 | Date: | 27.12.1990 | Language: | EN | [1990/52] | Type: | A3 Search report | No.: | EP0404512 | Date: | 24.04.1991 | Language: | EN | [1991/17] | Type: | B1 Patent specification | No.: | EP0404512 | Date: | 25.08.1993 | Language: | EN | [1993/34] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 05.03.1991 | Classification | IPC: | F04C27/00 | [1990/52] | CPC: |
F04C27/005 (EP,US);
F04C18/0253 (EP,US);
F04C18/0261 (EP,US);
F04C2240/801 (EP,US)
| Designated contracting states | DE, FR, GB, IT, SE [1990/52] | Title | German: | Spiralverdrängungsanlage für Fluide | [1990/52] | English: | Scroll type fluid displacement apparatus | [1990/52] | French: | Appareil de déplacement de fluide à spirales | [1990/52] | Examination procedure | 18.10.1991 | Examination requested [1991/50] | 03.04.1992 | Despatch of a communication from the examining division (Time limit: M04) | 13.07.1992 | Reply to a communication from the examining division | 19.11.1992 | Despatch of communication of intention to grant (Approval: Yes) | 22.02.1993 | Communication of intention to grant the patent | 14.05.1993 | Fee for grant paid | 14.05.1993 | Fee for publishing/printing paid | Opposition(s) | 26.05.1994 | No opposition filed within time limit [1994/33] | Fees paid | Renewal fee | 09.06.1992 | Renewal fee patent year 03 | 14.06.1993 | Renewal fee patent year 04 |
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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 | [Y]JP58192901 ; | [Y]JP58200092 ; | [Y]GB2167133 (SANDEN CORP); | [A]EP0122722 (SANDEN CORP [JP]); | [A]DE3234386 (HITACHI LTD [JP]) | [Y] - PATENT ABSTRACTS OF JAPAN vol. 8, no. 37 (M-277)(1474) 17 February 1984, & JP-A-58 192901 (HITACHI) 10 November 1983,, & JP58192901 A 19831110 | [Y] - PATENT ABSTRACTS OF JAPAN vol. 8, no. 47 (M-280)(1484) 02 March 1984, & JP-A-58 200092 (HITACHI) 21 November 1983,, & JP58200092 A 19831121 |