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EP0075536
European procedure
Extract from the Register of European Patents
EP About this file: EP0075536
| EP0075536 - Process for the adsorptive removal of organic materials from waste vapours [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 15.11.1985 Database last updated on 19.03.2026 | Most recent event Tooltip | 30.03.1989 | Lapse of the patent in a contracting state New state(s): CH, LI | published on 17.05.1989 [1989/20] | Applicant(s) | For all designated states CIBA-GEIGY AG Klybeckstrasse 141 4002 Basel / CH | [N/P] |
| Former [1983/13] | For all designated states CIBA-GEIGY AG Klybeckstrasse 141 CH-4002 Basel / CH | Inventor(s) | 01 /
Bentz, Rolf, Dr. Haltingerstrasse 75 CH-4057 Basel / CH | 02 /
Schori, Christian Eptingerstrasse 36 CH-4132 Muttenz / CH | [1983/13] | Application number, filing date | 82810382.0 | 13.09.1982 | [1983/13] | Priority number, date | CH19810006044 | 18.09.1981 Original published format: CH 604481 | [1983/13] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0075536 | Date: | 30.03.1983 | Language: | DE | [1983/13] | Type: | B1 Patent specification | No.: | EP0075536 | Date: | 16.01.1985 | Language: | DE | [1985/03] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 02.12.1982 | Classification | IPC: | B01D53/34, B01D53/14 | [1983/13] | CPC: |
B01D53/1487 (EP,US);
B01D53/72 (EP,US)
| Designated contracting states | AT, CH, DE, GB, LI [1984/48] |
| Former [1983/13] | AT, BE, CH, DE, FR, GB, LI, NL, SE | Title | German: | Verfahren zur absorptiven Abscheidung von organischen Stoffen aus Abluftdämpfen | [1983/13] | English: | Process for the adsorptive removal of organic materials from waste vapours | [1983/13] | French: | Procédé d'élimination des matières organiques de vapeurs d'échappement | [1983/13] | File destroyed: | 20.04.2002 | Examination procedure | 15.09.1982 | Examination requested [1983/13] | 30.03.1984 | Despatch of communication of intention to grant (Approval: ) | 28.06.1984 | Communication of intention to grant the patent | 20.09.1984 | Fee for grant paid | 20.09.1984 | Fee for publishing/printing paid | Opposition(s) | 17.10.1985 | No opposition filed within time limit [1986/03] | Fees paid | Renewal fee | 27.07.1984 | Renewal fee patent year 03 |
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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 | AT | 13.09.1985 | CH | 30.09.1985 | LI | 30.09.1985 | [1989/20] |
| Former [1987/20] | AT | 13.09.1985 | |