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EP0581974
European procedure
Extract from the Register of European Patents
EP About this file: EP0581974
| EP0581974 - Slant plate type refrigerant compressor with variable displacement mechanism [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 15.07.1995 Database last updated on 15.07.2024 | Most recent event Tooltip | 15.07.1995 | No opposition filed within time limit | published on 06.09.1995 [1995/36] | Applicant(s) | For all designated states Sanden Corporation 20 Kotobuki-cho Isesaki-shi Gunma 372-8502 / JP | [N/P] |
| Former [1994/06] | For all designated states SANDEN CORPORATION 20 Kotobuki-cho Isesaki-shi Gunma, 372 / JP | Inventor(s) | 01 /
Terauchi, Kiyoshi, c/o Sanden Corporation 20 Kotobuki-cho Isesaki-shi, Gunma, 372 / JP | 02 /
Azami, Hitoshi, c/o Sanden Corporation 20 Kotobuki-cho Isesaki-shi, Gunma, 372 / JP | 03 /
Watanabe, Shizuyoshi, c/o Sanden Corporation 20 Kotobuki-cho Isesaki-shi, Gunma, 372 / JP | [1994/06] | Representative(s) | Prüfer, Lutz H. Patentanwalt Dipl.-Physiker Lutz H. Prüfer Dr. Habil. Jürgen Materne Harthauser Strasse 25d 81545 München / DE | [N/P] |
| Former [1994/06] | Prüfer, Lutz H. Patentanwalt, Dipl.-Physiker Lutz H. Prüfer, Dr. Habil. Jürgen Materne, Harthauser Strasse 25d D-81545 München / DE | Application number, filing date | 92111501.0 | 07.07.1992 | [1994/06] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0581974 | Date: | 09.02.1994 | Language: | EN | [1994/06] | Type: | B1 Patent specification | No.: | EP0581974 | Date: | 14.09.1994 | Language: | EN | [1994/37] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 22.03.1993 | Classification | IPC: | F04B1/28 | [1994/06] | CPC: |
F04B27/1804 (EP,US);
F04B2027/1813 (EP,US);
F04B2027/1831 (EP,US);
F04B2027/1845 (EP,US);
F04B2027/185 (EP,US);
F04B2027/1859 (EP,US)
| Designated contracting states | DE, FR, GB, IT, SE [1994/06] | Title | German: | Schiefscheibenkühlungsverdichter mit Vorrichtung zur Hubveränderung | [1994/06] | English: | Slant plate type refrigerant compressor with variable displacement mechanism | [1994/06] | French: | Compresseur de réfrigération du type à plateau en biais avec mécanisme à déplacement variable | [1994/06] | Examination procedure | 19.04.1993 | Examination requested [1994/06] | 07.06.1993 | Despatch of a communication from the examining division (Time limit: M04) | 28.09.1993 | Reply to a communication from the examining division | 16.12.1993 | Despatch of communication of intention to grant (Approval: Yes) | 11.02.1994 | Communication of intention to grant the patent | 16.05.1994 | Fee for grant paid | 16.05.1994 | Fee for publishing/printing paid | Opposition(s) | 15.06.1995 | No opposition filed within time limit [1995/36] | Fees paid | Renewal fee | 07.07.1994 | 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]EP0260667 (SANDEN CORP [JP]); | [A]EP0309242 (SANDEN CORP [JP]); | [AD]US4960367 (TERAUCHI KIYOSHI [JP]); | [A]EP0421576 (SANDEN CORP [JP]) |