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EP0397191
European procedure
Extract from the Register of European Patents
EP About this file: EP0397191
| EP0397191 - Combustion chamber for compression ignition internal combustion engine [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 22.07.1995 Database last updated on 20.12.2024 | Most recent event Tooltip | 22.07.1995 | No opposition filed within time limit | published on 13.09.1995 [1995/37] | Applicant(s) | For all designated states AVIA KONCERN PRAHA Praha / CZ | [1990/46] | Inventor(s) | 01 /
Brychta, Laroslav Trebesovská 597 Praha / CS | 02 /
Lutisan, Eduard Sumperská 382 Praha / CS | 03 /
Jirkovsky, Vladimir V Zahradách 18 Praha / CS | [1990/46] | Representative(s) | Beetz & Partner mbB Patentanwälte Prinzregentenstraße 54 80538 München / DE | [N/P] |
| Former [1990/46] | Patentanwälte Beetz - Timpe - Siegfried Schmitt-Fumian - Mayr Steinsdorfstrasse 10 D-80538 München / DE | Application number, filing date | 90108903.7 | 11.05.1990 | [1990/46] | Priority number, date | CS19890002858 | 12.05.1989 Original published format: CS 285889 | [1990/46] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0397191 | Date: | 14.11.1990 | Language: | EN | [1990/46] | Type: | B1 Patent specification | No.: | EP0397191 | Date: | 21.09.1994 | Language: | EN | [1994/38] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 02.08.1990 | Classification | IPC: | F02B23/06, F02F3/26 | [1990/46] | CPC: |
F02B23/0657 (EP,US);
F02B23/0669 (EP,US);
F02B23/0672 (EP,US);
F02B23/0687 (EP,US);
F02F3/26 (EP,US);
F02B2275/14 (EP,US);
| Designated contracting states | AT, DE, FR, GB, IT [1990/46] | Title | German: | Brennraum für Brennkraftmaschine mit Selbstzündung | [1990/46] | English: | Combustion chamber for compression ignition internal combustion engine | [1990/46] | French: | Chambre de combustion pour moteur à combustion interne à allumage par compression | [1990/46] | Examination procedure | 18.12.1990 | Examination requested [1991/07] | 11.01.1993 | Despatch of a communication from the examining division (Time limit: M04) | 19.05.1993 | Reply to a communication from the examining division | 01.06.1993 | Despatch of a communication from the examining division (Time limit: M04) | 22.09.1993 | Reply to a communication from the examining division | 15.10.1993 | Despatch of communication of intention to grant (Approval: Yes) | 16.03.1994 | Communication of intention to grant the patent | 08.06.1994 | Fee for grant paid | 08.06.1994 | Fee for publishing/printing paid | Opposition(s) | 22.06.1995 | No opposition filed within time limit [1995/37] | Fees paid | Renewal fee | 29.05.1992 | Renewal fee patent year 03 | 28.05.1993 | Renewal fee patent year 04 | 30.05.1994 | Renewal fee patent year 05 |
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