EP0214974 - EXHAUST GAS REACTOR AND PROCESS FOR TREATING EXHAUST GASES [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 24.12.1991 Database last updated on 31.08.2024 | Most recent event Tooltip | 17.02.2006 | Change - lapse in a contracting state Updated state(s): FR | published on 05.04.2006 [2006/14] | Applicant(s) | For all designated states Leistritz, Hans Karl Am Schroffen 8 D-7596 Seebach / DE | [1987/13] | Inventor(s) | 01 /
see applicant ... | [1987/13] | Representative(s) | (deleted) | [1991/28] |
Former [1988/43] | Becker, Maria, Dipl.-Phys. Postfach 70 01 47 D-70571 Stuttgart / DE | ||
Former [1988/42] | (deleted) | ||
Former [1988/38] | Witte, Alexander, Dr.-Ing. Witte, Weller, Gahlert & Otten Patentanwälte Rotebühlstrasse 121 D-70178 Stuttgart / DE | ||
Former [1988/32] | (deleted) | ||
Former [1987/47] | Cohausz & Florack Patentanwälte Postfach 33 02 29 D-40435 Düsseldorf / DE | ||
Former [1987/40] | Witte, Alexander, Dr.-Ing. Witte, Weller, Gahlert & Otten Patentanwälte Rotebühlstrasse 121 D-70178 Stuttgart / DE | ||
Former [1987/13] | KOHLER SCHMID + PARTNER Patentanwälte Ruppmannstrasse 27 D-70565 Stuttgart / DE | Application number, filing date | 85902449.9 | 10.05.1985 | [1987/13] | WO1985DE00152 | Priority number, date | DE19843417275 | 10.05.1984 Original published format: DE 3417275 | DE19843420158 | 30.05.1984 Original published format: DE 3420158 | BE19840260464 | 20.07.1984 Original published format: BE 260464 | DE19843434980 | 24.09.1984 Original published format: DE 3434980 | DE19853511941 | 01.04.1985 Original published format: DE 3511941 | [1987/13] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | WO8505405 | Date: | 05.12.1985 | Language: | DE | [1985/26] | Type: | A1 Application with search report | No.: | EP0214974 | Date: | 25.03.1987 | Language: | DE | The application published by WIPO in one of the EPO official languages on 05.12.1985 takes the place of the publication of the European patent application. | [1987/13] | Type: | B1 Patent specification | No.: | EP0214974 | Date: | 20.02.1991 | Language: | DE | [1991/08] | Search report(s) | International search report - published on: | EP | 05.12.1985 | Classification | IPC: | F01N3/26 | [1987/13] | CPC: |
F01N3/26 (EP);
F02B1/04 (EP);
F02B2075/027 (EP);
F02B3/06 (EP)
| Designated contracting states | AT, CH, DE, FR, GB, LI [1987/13] | Title | German: | ABGASREAKTOR UND VERFAHREN ZUM BEHANDELN VON ABGAS | [1987/13] | English: | EXHAUST GAS REACTOR AND PROCESS FOR TREATING EXHAUST GASES | [1987/13] | French: | REACTEUR POUR GAZ D'ECHAPPEMENT ET PROCEDE DE TRAITEMENT DES GAZ D'ECHAPPEMENT | [1987/13] | File destroyed: | 12.06.1999 | Entry into regional phase | 07.11.1986 | National basic fee paid | 07.11.1986 | Designation fee(s) paid | 07.11.1986 | Examination fee paid | Examination procedure | 03.12.1985 | Request for preliminary examination filed International Preliminary Examining Authority: BE | 07.11.1986 | Examination requested [1987/13] | 18.02.1988 | Despatch of a communication from the examining division (Time limit: M04) | 14.03.1988 | Reply to a communication from the examining division | 11.04.1988 | Despatch of a communication from the examining division (Time limit: M10) | 13.02.1989 | Reply to a communication from the examining division | 31.08.1989 | Despatch of a communication from the examining division (Time limit: M04) | 21.12.1989 | Reply to a communication from the examining division | 17.01.1990 | Despatch of a communication from the examining division (Time limit: M02) | 26.03.1990 | Reply to a communication from the examining division | 19.04.1990 | Despatch of communication of intention to grant (Approval: Yes) | 28.08.1990 | Communication of intention to grant the patent | 18.10.1990 | Fee for grant paid | 18.10.1990 | Fee for publishing/printing paid | Opposition(s) | 22.11.1991 | No opposition filed within time limit [1992/08] | Fees paid | Renewal fee | 27.05.1987 | Renewal fee patent year 03 | 06.05.1988 | Renewal fee patent year 04 | 05.05.1989 | Renewal fee patent year 05 | 02.05.1990 | Renewal fee patent year 06 |
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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 | FR | 20.02.1991 | GB | 20.02.1991 | AT | 10.05.1991 | CH | 31.05.1991 | LI | 31.05.1991 | [2006/14] |
Former [1992/46] | GB | 20.02.1991 | |
AT | 10.05.1991 | ||
CH | 31.05.1991 | ||
LI | 31.05.1991 | ||
FR | 12.07.1991 | ||
Former [1992/19] | GB | 20.02.1991 | |
CH | 31.05.1991 | ||
LI | 31.05.1991 | ||
FR | 12.07.1991 | ||
Former [1992/16] | GB | 20.02.1991 | |
CH | 31.05.1991 | ||
LI | 31.05.1991 | ||
Former [1992/06] | GB | 20.02.1991 | Cited in | International search | NL8402247 [ ]; | DE3000178 [ ] |