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EP0299898
European procedure
Extract from the Register of European Patents
EP About this file: EP0299898
| EP0299898 - Process and device for automatically cleaning air filter bags [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 06.08.1994 Database last updated on 19.10.2024 | Most recent event Tooltip | 30.11.2007 | Lapse of the patent in a contracting state New state(s): ES | published on 02.01.2008 [2008/01] | Applicant(s) | For all designated states Dandy, Jean-Pierre 20 rue Père Louis de Jabrun F-33000 Bordeaux / FR | [1989/39] |
| Former [1989/03] | For all designated states SOCIETE A RESPONSABILITE LIMITEE DITE: DIMATE 105 chemin de Suzon F-33400 Talence / FR | Inventor(s) | 01 /
see applicant ... | [1989/39] |
| Former [1989/03] | 01 /
Dandy, Jean-Pierre 20 rue du Père Louis de Jabrun F-33000 Bordeaux / FR | Representative(s) | Thébault, Jean-Louis SCHMIT CHRETIEN 111, cours du Médoc 33300 Bordeaux / FR | [N/P] |
| Former [1989/03] | Thébault, Jean-Louis Cabinet Thébault S.A. 1 Allées de Chartres F-33000 Bordeaux / FR | Application number, filing date | 88450027.3 | 06.07.1988 | [1989/03] | Priority number, date | FR19870009983 | 07.07.1987 Original published format: FR 8709983 | [1989/03] | Filing language | FR | Procedural language | FR | Publication | Type: | A2 Application without search report | No.: | EP0299898 | Date: | 18.01.1989 | Language: | FR | [1989/03] | Type: | A3 Search report | No.: | EP0299898 | Date: | 01.03.1989 | Language: | FR | [1989/09] | Type: | B1 Patent specification | No.: | EP0299898 | Date: | 06.10.1993 | Language: | FR | [1993/40] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 10.01.1989 | Classification | IPC: | B01D46/04 | [1989/03] | CPC: |
B01D46/04 (EP);
B01D46/0046 (EP);
B01D46/58 (EP);
B01D46/71 (EP);
B01D50/20 (EP)
| Designated contracting states | AT, BE, DE, ES, GB, IT [1989/03] | Title | German: | Verfahren und Einrichtung zur automatischen Reinigung von Luftfilterschläuchen | [1989/03] | English: | Process and device for automatically cleaning air filter bags | [1989/03] | French: | Procédé de décolmatage automatique de filtre à air à manches et dispositif pour sa mise en oeuvre | [1989/03] | Examination procedure | 23.08.1989 | Examination requested [1989/44] | 15.07.1991 | Despatch of a communication from the examining division (Time limit: M06) | 14.01.1992 | Reply to a communication from the examining division | 18.03.1992 | Despatch of a communication from the examining division (Time limit: M06) | 28.07.1992 | Reply to a communication from the examining division | 21.12.1992 | Despatch of communication of intention to grant (Approval: Yes) | 18.03.1993 | Communication of intention to grant the patent | 03.06.1993 | Fee for grant paid | 03.06.1993 | Fee for publishing/printing paid | Opposition(s) | 07.07.1994 | No opposition filed within time limit [1994/39] | Fees paid | Renewal fee | 23.07.1990 | Renewal fee patent year 03 | 22.07.1991 | Renewal fee patent year 04 | 22.07.1992 | Renewal fee patent year 05 | 21.07.1993 | Renewal fee patent year 06 |
| Opt-out from the exclusive Tooltip competence of the Unified Patent Court | See the Register of the Unified Patent Court for opt-out data | ||
| 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 | 06.10.1993 | DE | 06.10.1993 | ES | 06.10.1993 | GB | 06.10.1993 | IT | 06.10.1993 | [2002/24] |
| Former [1999/42] | AT | 06.10.1993 | |
| DE | 06.10.1993 | ||
| GB | 06.10.1993 | ||
| IT | 06.10.1993 | ||
| Former [1994/41] | AT | 06.10.1993 | |
| DE | 06.10.1993 | ||
| GB | 06.10.1993 | ||
| Former [1994/32] | AT | 06.10.1993 | |
| DE | 06.10.1993 | ||
| Former [1994/32] | AT | 06.10.1993 | Documents cited: | Search | [X]DE875908 (INTENSIV FILTER GMBH); | [A]FR1512109 (DINGLER WERKE AG); | [A]US4022595 (NOLAND RICHARD D); | [X]DE3203112 (WUKOJEVIC PETER) |