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EP0279646
European procedure
Extract from the Register of European Patents
EP About this file: EP0279646
| EP0279646 - Scroll compressor [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 23.09.1993 Database last updated on 20.07.2024 | Most recent event Tooltip | 23.09.1993 | No opposition filed within time limit | published on 10.11.1993 [1993/45] | Applicant(s) | For all designated states Sanyo Electric Co., Ltd. 55, Hondori 2-Chome, Keihan Moriguchi-shi Osaka / JP | [N/P] |
| Former [1988/34] | For all designated states SANYO ELECTRIC CO., LTD. 18, 2 chome, Keihan-Hondori Moriguchi-shi, Osaka 570 / JP | Inventor(s) | 01 /
Satow, Aritomo 3370-4 Higashikata Fukaya-shi Saitama-ken / JP | 02 /
Masuda, Shinichi 894-6 Yattajima-cho Isesaki-shi Gunma-ken / JP | 03 /
Sugimoto, Kazuyoshi 611 Yorikido Oizumi-machi Ora-gun Gunma-ken / JP | 04 /
Muta, Yuji 1939-24 Shimokoizumi Oizumi-machi Ora-gun Gunma-ken / JP | [1988/34] | Representative(s) | Charlton, Peter John, et al Elkington and Fife LLP Prospect House 8 Pembroke Road Sevenoaks, Kent TN13 1XR / GB | [N/P] |
| Former [1992/47] | Charlton, Peter John, et al Elkington and Fife Beacon House 113 Kingsway London WC2B 6PP / GB | ||
| Former [1988/34] | Boon, Graham Anthony Elkington and Fife Prospect House 8 Pembroke Road Sevenoaks, Kent TN13 1XR / GB | Application number, filing date | 88301316.1 | 17.02.1988 | [1988/34] | Priority number, date | JP19870038259 | 20.02.1987 Original published format: JP 3825987 | JP19870047377 | 02.03.1987 Original published format: JP 4737787 | JP19870047378 | 02.03.1987 Original published format: JP 4737887 | JP19870089033 | 10.04.1987 Original published format: JP 8903387 | [1988/34] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0279646 | Date: | 24.08.1988 | Language: | EN | [1988/34] | Type: | A3 Search report | No.: | EP0279646 | Date: | 20.09.1989 | Language: | EN | [1989/38] | Type: | B1 Patent specification | No.: | EP0279646 | Date: | 19.11.1992 | Language: | EN | [1992/47] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 01.08.1989 | Classification | IPC: | F04C18/02 | [1988/34] | CPC: |
F04C18/0215 (EP,US);
F04C2250/102 (EP,US);
F04C23/008 (EP,US);
F05B2250/502 (EP,US)
| Designated contracting states | DE, FR, IT [1988/34] | Title | German: | Spiralverdichter | [1988/34] | English: | Scroll compressor | [1988/34] | French: | Compresseur à volutes imbriquées | [1988/34] | Examination procedure | 07.03.1990 | Examination requested [1990/29] | 26.02.1991 | Despatch of a communication from the examining division (Time limit: M04) | 25.06.1991 | Reply to a communication from the examining division | 17.01.1992 | Despatch of communication of intention to grant (Approval: No) | 06.05.1992 | Despatch of communication of intention to grant (Approval: later approval) | 12.05.1992 | Communication of intention to grant the patent | 22.07.1992 | Fee for grant paid | 22.07.1992 | Fee for publishing/printing paid | Opposition(s) | 20.08.1993 | No opposition filed within time limit [1993/45] | Fees paid | Renewal fee | 14.02.1990 | Renewal fee patent year 03 | 28.12.1990 | Renewal fee patent year 04 | 10.02.1992 | Renewal fee patent year 05 |
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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 | US4464100 [ ] (MACHIDA SHIGERU [JP], et al); | US4585403 [ ] (INABA TSUTOMU [JP], et al); | US4696627 [ ] (ASANO HIDEO [JP], et al) |