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EP0085610
European procedure
Extract from the Register of European Patents
EP About this file: EP0085610
| EP0085610 - Gas distributor for fluidized beds [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 01.06.1987 Database last updated on 08.10.2024 | Most recent event Tooltip | 01.06.1987 | No opposition filed within time limit | published on 22.07.1987 [1987/30] | Applicant(s) | For all designated states Montedison S.p.A. 31, Foro Buonaparte I-20121 Milan / IT | [1983/32] | Inventor(s) | 01 /
Saggese, Giuseppe 16 Via Cuneo Novara / IT | 02 /
Cortesi, Paolo 47 Via Capuccini Chivasso (Torino) / IT | 03 /
Govoni, Gabriele 63 Via Pilastro Renazzo (Ferrara) / IT | 04 /
Bigiavi, Daniele 2 Via G. Rocchi Bologna / IT | [1983/32] | Representative(s) | Hirsch, Marc-Roger Hirsch & Associés 58, Avenue Marceau 75008 Paris / FR | [N/P] |
| Former [1983/32] | Hirsch, Marc-Roger Cabinet Hirsch 34 rue de Bassano F-75008 Paris / FR | Application number, filing date | 83400174.5 | 26.01.1983 | [1983/32] | Priority number, date | IT19820019348 | 29.01.1982 Original published format: IT 1934882 | [1983/32] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0085610 | Date: | 10.08.1983 | Language: | EN | [1983/32] | Type: | A3 Search report | No.: | EP0085610 | Date: | 18.07.1984 | Language: | EN | [1984/29] | Type: | B1 Patent specification | No.: | EP0085610 | Date: | 06.08.1986 | Language: | EN | [1986/32] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 17.05.1984 | Classification | IPC: | B01J8/44 | [1983/32] | CPC: |
B01J8/44 (EP)
| Designated contracting states | AT, BE, DE, FR, GB, NL, SE [1983/32] | Title | German: | Wirbelbettgasverteiler | [1983/32] | English: | Gas distributor for fluidized beds | [1983/32] | French: | Distributeur de gaz pour lits fluidisés | [1983/32] | Examination procedure | 27.12.1983 | Examination requested [1984/09] | 21.03.1985 | Despatch of a communication from the examining division (Time limit: M04) | 17.05.1985 | Reply to a communication from the examining division | 16.07.1985 | Despatch of a communication from the examining division (Time limit: M02) | 10.09.1985 | Reply to a communication from the examining division | 05.11.1985 | Despatch of communication of intention to grant (Approval: ) | 11.02.1986 | Communication of intention to grant the patent | 19.04.1986 | Fee for grant paid | 19.04.1986 | Fee for publishing/printing paid | Opposition(s) | 07.05.1987 | No opposition filed within time limit [1987/30] | Fees paid | Renewal fee | 11.01.1985 | Renewal fee patent year 03 | 13.01.1986 | 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. | Documents cited: | Search | [X]JP5611496B ; | [A]FR82698E (SIDERURGIE FSE INST RECH); | [X]FR1360146 (COAL INDUSTRY PATENTS LTD); | [A]US4308806 (UEMURA TOSHIO, et al) | [X] - JAPANESE PATENTS REPORT, vol. 81, no. 12, Section: Chemical Engineering, J8-J, page 3, Derwent Publications Ltd., London (GB); & JP - B - 56 11 496 (AGENCY OF IND SCI TECH) (14-03-1981, & JP5611496B B 00000000 |