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EP0638723
European procedure
Extract from the Register of European Patents
EP About this file: EP0638723
| EP0638723 - Mechanical compression plant [Right-click to bookmark this link] | |||
| Former [1995/07] | Mechanical compressor | ||
| [1997/23] | Status | No opposition filed within time limit Status updated on 09.04.1998 Database last updated on 20.05.2024 | Most recent event Tooltip | 09.04.1998 | No opposition filed within time limit | published on 27.05.1998 [1998/22] | Applicant(s) | For all designated states SIEMENS AKTIENGESELLSCHAFT Werner-von-Siemens-Str. 1 DE-80333 München / DE | [N/P] |
| Former [1995/07] | For all designated states SIEMENS AKTIENGESELLSCHAFT Wittelsbacherplatz 2 D-80333 München / DE | Inventor(s) | 01 /
Holzheimer, Günter, Dipl.-Ing. (FH) Egerlandstrasse 49 D-91083 Baiersdorf / DE | 02 /
Stretz, Manfred, Dipl.-Ing. (FH) Gebbertstrasse 130 D-91058 Erlangenrf / DE | 03 /
Neubauer, Hans René, Dipl.-Ing. Sintmannerstrasse 1 D-91085 Weisendorf / DE | [1995/07] | Application number, filing date | 94110281.6 | 01.07.1994 | [1995/07] | Priority number, date | DE19934327003 | 11.08.1993 Original published format: DE 4327003 | DE19940004463U | 16.03.1994 Original published format: DE 9404463 U | [1995/07] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0638723 | Date: | 15.02.1995 | Language: | DE | [1995/07] | Type: | B1 Patent specification | No.: | EP0638723 | Date: | 04.06.1997 | Language: | DE | [1997/23] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 29.11.1994 | Classification | IPC: | F04C19/00, F04C29/04, F25B31/00, F25B40/04 | [1995/07] | CPC: |
F04C19/001 (EP,US);
F04C19/004 (EP,US);
F04C29/042 (EP,US)
| Designated contracting states | AT, BE, CH, DE, ES, FR, GB, IT, LI [1995/07] | Title | German: | Mechanischer Verdichteranlage | [1997/23] | English: | Mechanical compression plant | [1997/23] | French: | Installation de compression mécanique | [1997/23] |
| Former [1995/07] | Mechanischer Verdichter | ||
| Former [1995/07] | Mechanical compressor | ||
| Former [1995/07] | Compresseur mécanique | Examination procedure | 07.03.1995 | Examination requested [1995/18] | 26.02.1996 | Despatch of a communication from the examining division (Time limit: M04) | 24.05.1996 | Reply to a communication from the examining division | 30.10.1996 | Despatch of communication of intention to grant (Approval: Yes) | 09.12.1996 | Communication of intention to grant the patent | 18.02.1997 | Fee for grant paid | 18.02.1997 | Fee for publishing/printing paid | Opposition(s) | 05.03.1998 | No opposition filed within time limit [1998/22] | Fees paid | Renewal fee | 19.07.1996 | 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]US2385667 (WEBBER ROBERT C) [A] 1 * column W *; | [A]GB934490 (DENCO MILLER LTD) [A] 1 * the whole document *; | [A]GB985951 (HICK HARGREAVES & COMPANY LTD) [A] 1,2 * the whole document *; | [A]EP0174454 (ITT [US]) [A] 2 * the whole document *; | [A]WO8607416 (SVENSKA ROTOR MASKINER AB [SE]) [A] 1 * the whole document *; | [A]EP0486726 (SIEMENS AG [DE]) [A] 2* the whole document * |