EP0212570 - Rolling piston compressor [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 13.04.1991 Database last updated on 02.09.2024 | Most recent event Tooltip | 13.04.1991 | No opposition filed within time limit | published on 05.06.1991 [1991/23] | Applicant(s) | For all designated states SIEMENS AKTIENGESELLSCHAFT Werner-von-Siemens-Str. 1 DE-80333 München / DE | [N/P] |
Former [1989/35] | For all designated states SIEMENS AKTIENGESELLSCHAFT Wittelsbacherplatz 2 D-80333 München / DE | ||
Former [1987/40] | For all designated states Siemens Aktiengesellschaft Paul-Gossen-Strasse 100 D-91052 Erlangen / DE | ||
Former [1987/10] | For all designated states KRAFTWERK UNION AKTIENGESELLSCHAFT Wiesenstrasse 35 D-4330 Mülheim (Ruhr) / DE | Inventor(s) | 01 /
Schabert, Hans-Peter, Dipl.-Ing. Friedrich-Bauer-Strasse 28 D-8520 Erlangen / DE | [1987/10] | Representative(s) | (deleted) | [1987/40] |
Former [1987/10] | Mehl, Ernst, Dipl.-Ing., et al Postfach 22 13 17 D-80503 München / DE | Application number, filing date | 86111223.3 | 13.08.1986 | [1987/10] | Priority number, date | DE19853530436 | 26.08.1985 Original published format: DE 3530436 | [1987/10] | Filing language | DE | Procedural language | DE | Publication | Type: | A2 Application without search report | No.: | EP0212570 | Date: | 04.03.1987 | Language: | DE | [1987/10] | Type: | A3 Search report | No.: | EP0212570 | Date: | 10.08.1988 | Language: | DE | [1988/32] | Type: | B1 Patent specification | No.: | EP0212570 | Date: | 13.06.1990 | Language: | DE | [1990/24] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 20.06.1988 | Classification | IPC: | F04C29/00, F04C18/356 | [1987/10] | CPC: |
F04C29/124 (EP,US);
F04C15/00 (KR);
F01C21/0827 (EP,US);
F04C18/3564 (EP,US);
F04C28/125 (EP,US);
F04C28/14 (EP,US);
| Designated contracting states | AT, CH, DE, FR, GB, IT, LI, SE [1987/10] | Title | German: | Rollkolbenverdichter | [1987/10] | English: | Rolling piston compressor | [1987/10] | French: | Compresseur à piston roulant | [1987/10] | Examination procedure | 30.08.1988 | Examination requested [1988/43] | 09.03.1989 | Despatch of a communication from the examining division (Time limit: M04) | 06.07.1989 | Reply to a communication from the examining division | 09.11.1989 | Despatch of communication of intention to grant (Approval: Yes) | 07.12.1989 | Communication of intention to grant the patent | 19.12.1989 | Fee for grant paid | 19.12.1989 | Fee for publishing/printing paid | Opposition(s) | 14.03.1991 | No opposition filed within time limit [1991/23] | Fees paid | Renewal fee | 30.08.1988 | Renewal fee patent year 03 | 30.08.1989 | 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. | Lapses during opposition Tooltip | SE | 13.06.1990 | [1991/12] | Documents cited: | Search | [A]DE590394 (CONST MECANIQUES L ASTER ATEL); | [AD]DE3343908 (FICKELSCHER KURT G ING GRAD); | [A]US4507064 (KOCHER ERICH J [US], et al) |