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EP0033285
European procedure
Extract from the Register of European Patents
EP About this file: EP0033285
| EP0033285 - Device for mixing carbonated liquids and solid particles with turbulance [Right-click to bookmark this link] | |||
| Former [1981/31] | Device for mixing carbonated liquids with turbulance | ||
| [1984/04] | Status | No opposition filed within time limit Status updated on 29.11.1984 Database last updated on 28.03.2026 | Most recent event Tooltip | 29.11.1984 | No opposition filed within time limit | published on 30.01.1985 [1985/05] | Applicant(s) | For all designated states LAFARGE COPPEE 28, rue Emile Ménier F-75782 Paris Cedex / FR | [1981/31] | Inventor(s) | 01 /
Duplouy, Alain 7, rue de la Gare F-91570 Bievres / FR | 02 /
Le Bras, Bernard Résidence Commodore 1, chemin des 2 Saisons F-26200 Montelimar / FR | [1981/31] | Representative(s) | Le Brusque, Maurice CREUSOT-LOIRE 15 rue Pasquier 75383 Paris Cedex 08 / FR | [N/P] |
| Former [1981/31] | Le Brusque, Maurice CREUSOT-LOIRE 15 rue Pasquier F-75383 Paris Cedex 08 / FR | Application number, filing date | 81400122.8 | 28.01.1981 | [1981/31] | Priority number, date | FR19800001794 | 28.01.1980 Original published format: FR 8001794 | [1981/31] | Filing language | FR | Procedural language | FR | Publication | Type: | A1 Application with search report | No.: | EP0033285 | Date: | 05.08.1981 | Language: | FR | [1981/31] | Type: | B1 Patent specification | No.: | EP0033285 | Date: | 25.01.1984 | Language: | FR | [1984/04] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 20.05.1981 | Classification | IPC: | B01F5/00, C04B7/44 | [1981/31] | CPC: |
F27B7/2033 (EP,US);
B01F25/10 (EP,US);
B01J8/18 (EP,US);
C04B7/432 (EP,US)
| Designated contracting states | AT, BE, DE, FR, GB, IT [1981/31] | Title | German: | Vorrichtung zum Mischen mit Turbulenz von Gas enthaltenden Fluida und festen Partikeln | [1984/04] | English: | Device for mixing carbonated liquids and solid particles with turbulance | [1984/04] | French: | Dispositif de mélange avec turbulence de fluides gazeux et de particules solides | [1984/04] |
| Former [1981/31] | Vorrichtung zum Mischen mit Turbulenz von Gas enthaltenden Fluida | ||
| Former [1981/31] | Device for mixing carbonated liquids with turbulance | ||
| Former [1981/31] | Dispositif de mélange avec turbulence de fluides gazeux | Examination procedure | 04.08.1981 | Examination requested [1981/44] | 13.05.1982 | Despatch of a communication from the examining division (Time limit: M04) | 31.08.1982 | Reply to a communication from the examining division | 08.10.1982 | Despatch of a communication from the examining division (Time limit: M04) | 12.01.1983 | Reply to a communication from the examining division | 04.05.1983 | Despatch of communication of intention to grant (Approval: ) | 06.07.1983 | Communication of intention to grant the patent | 13.08.1983 | Fee for grant paid | 13.08.1983 | Fee for publishing/printing paid | Opposition(s) | 26.10.1984 | No opposition filed within time limit [1985/05] | Fees paid | Renewal fee | 20.12.1982 | Renewal fee patent year 03 |
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