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EP0148915
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EP About this file: EP0148915
| EP0148915 - METHOD FOR FOAMING FLY ASH [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 08.05.1987 Database last updated on 31.08.2024 | Most recent event Tooltip | 07.07.2007 | Change - inventor | published on 08.08.2007 [2007/32] | Applicant(s) | For all designated states FEHLMANN ZUG AG Chamerstrasse 18 CH-6301 Zug / CH | [1985/30] | Inventor(s) | 01 /
PIEPER, Helmut Buchenstrasse 19 D-8770 Lohr/Main / DE | [1985/30] | Representative(s) | Patentanwälte Schulze Horn und Hoffmeister Goldstrasse 36 48147 Münster / DE | [N/P] |
| Former [1985/30] | Patentanwälte Schulze Horn und Hoffmeister Goldstrasse 36 D-48147 Münster / DE | Application number, filing date | 84902705.7 | 05.07.1984 | [1985/30] | WO1984EP00204 | Priority number, date | DE19833324936 | 11.07.1983 Original published format: DE 3324936 | DE19833339381 | 29.10.1983 Original published format: DE 3339381 | [1985/30] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | WO8500361 | Date: | 31.01.1985 | Language: | DE | [1985/03] | Type: | A1 Application with search report | No.: | EP0148915 | Date: | 24.07.1985 | Language: | DE | The application published by WIPO in one of the EPO official languages on 31.01.1985 takes the place of the publication of the European patent application. | [1985/30] | Search report(s) | International search report - published on: | EP | 31.01.1985 | Classification | IPC: | C04B18/08, C04B18/02, C04B38/02 | [1985/30] | CPC: |
C04B18/085 (EP);
C04B18/027 (EP);
C04B38/02 (EP);
F27M2001/16 (EP);
Y02W30/91 (EP)
| C-Set: |
C04B18/027, C04B18/023, C04B18/08 (EP)
| Designated contracting states | AT, BE, CH, DE, FR, GB, LI [1986/03] |
| Former [1985/30] | AT, BE, CH, DE, FR, GB, LI, LU, NL, SE | Title | German: | VERFAHREN ZUM AUFSCHÄUMEN VON FLUGASCHE | [1985/30] | English: | METHOD FOR FOAMING FLY ASH | [1985/30] | French: | PROCEDE D'ECUMAGE DE CENDRES VOLANTES | [1985/30] | File destroyed: | 03.06.1993 | Entry into regional phase | 11.03.1985 | National basic fee paid | 11.03.1985 | Designation fee(s) paid | 24.07.1985 | Examination fee paid | Examination procedure | 12.06.1985 | Loss of particular rights, legal effect: designated state(s) | 16.07.1985 | Despatch of communication of loss of particular rights: designated state(s) LU, NL, SE | 24.07.1985 | Examination requested [1985/48] | 20.08.1986 | Despatch of a communication from the examining division (Time limit: M04) | 31.12.1986 | Application deemed to be withdrawn, date of legal effect [1987/26] | 30.01.1987 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [1987/26] | Fees paid | Penalty fee | Penalty fee Rule 85a EPC 1973 | 11.04.1985 | LU M02 Not yet paid | 11.04.1985 | NL M02 Not yet paid | 11.04.1985 | SE M02 Not yet paid |
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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. | Cited in | International search | US2948948 [ ] (DUPLIN JR VICTOR J, et al); | DE2038290 [ ] (HORIZONS INC); | FR2192986 [ ] (EUROC ADMINISTRATION AB [SE]); | DE3009600 [ ] (JENAER GLASWERK SCHOTT & GEN [DE]); | AT369723B [ ] (HATSCHEK ZEMENTWERKE AG H [AT]) | [Y] - CHEMICAL ABSTRACTS, Vol. 90, 1979, Columbus, Ohio (US) see page 248, Abstract 91517w, PL, A85591 (Akademia Gorniczo-Hutnicza) 15.07.1976 |