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EP0468188
European procedure
Extract from the Register of European Patents
EP About this file: EP0468188
| EP0468188 - Air filtration and control system [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 14.03.1997 Database last updated on 03.06.2024 | Most recent event Tooltip | 03.05.2002 | Lapse of the patent in a contracting state New state(s): ES | published on 19.06.2002 [2002/25] | Applicant(s) | For all designated states Bare, Rex O. 174 Monroe Irvine, CA 92720 / US | For all designated states Millar, David R. 2 Flagstone Dr. Irvine, CA 92714 / US | For all designated states Herbert, Harry Nicholas 1215 Luanne Fullerton, CA 92631 / US | [1992/05] | Inventor(s) | 01 /
see applicant ... | [1992/05] | Representative(s) | Geyer, Ulrich F., et al Wagner & Geyer Partnerschaft mbB Patent- und Rechtsanwälte Gewürzmühlstrasse 5 80538 München / DE | [N/P] |
| Former [1994/11] | Geyer, Ulrich F., Dr. Dipl.-Phys., et al WAGNER & GEYER, Patentanwälte, Gewürzmühlstrasse 5 D-80538 München / DE | ||
| Former [1992/05] | Geyer, Ulrich F., Dr., Dipl.-Phys. Wagner & Geyer Patentanwälte Gewürzmühlstrasse 5 D-80538 München / DE | Application number, filing date | 91109718.6 | 13.06.1991 | [1992/05] | Priority number, date | US19900537700 | 14.06.1990 Original published format: US 537700 | [1992/05] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0468188 | Date: | 29.01.1992 | Language: | EN | [1992/05] | Type: | B1 Patent specification | No.: | EP0468188 | Date: | 08.05.1996 | Language: | EN | [1996/19] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 18.10.1991 | Classification | IPC: | A62B18/04, A42C5/04, A62B17/04 | [1992/05] | CPC: |
A62B18/045 (EP,US);
A41D13/11 (EP,US);
A42B3/286 (EP,US)
| Designated contracting states | AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LI, LU, NL, SE [1992/05] | Title | German: | Luftreinigendes System mit Kontrolle | [1992/05] | English: | Air filtration and control system | [1992/05] | French: | Système de filtration et de contrôle d'air | [1992/05] | Examination procedure | 23.07.1992 | Examination requested [1992/39] | 18.02.1994 | Despatch of a communication from the examining division (Time limit: M06) | 29.08.1994 | Reply to a communication from the examining division | 30.06.1995 | Despatch of communication of intention to grant (Approval: Yes) | 02.11.1995 | Communication of intention to grant the patent | 12.02.1996 | Fee for grant paid | 12.02.1996 | Fee for publishing/printing paid | Opposition(s) | 11.02.1997 | No opposition filed within time limit [1997/18] | Fees paid | Renewal fee | 29.06.1993 | Renewal fee patent year 03 | 28.06.1994 | Renewal fee patent year 04 | 28.06.1995 | Renewal fee patent year 05 |
| 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 | 08.05.1996 | CH | 08.05.1996 | DK | 08.05.1996 | ES | 08.05.1996 | GR | 08.05.1996 | LI | 08.05.1996 | SE | 08.08.1996 | [2002/25] |
| Former [2000/52] | AT | 08.05.1996 | |
| CH | 08.05.1996 | ||
| DK | 08.05.1996 | ||
| GR | 08.05.1996 | ||
| LI | 08.05.1996 | ||
| SE | 08.08.1996 | ||
| Former [2000/50] | AT | 08.05.1996 | |
| DK | 08.05.1996 | ||
| GR | 08.05.1996 | ||
| SE | 08.08.1996 | ||
| CH | 13.08.1996 | ||
| LI | 13.08.1996 | ||
| Former [2000/05] | AT | 08.05.1996 | |
| DK | 08.05.1996 | ||
| GR | 08.05.1996 | ||
| SE | 08.08.1996 | ||
| Former [1998/15] | AT | 08.05.1996 | |
| DK | 08.05.1996 | ||
| SE | 08.08.1996 | ||
| Former [1997/03] | AT | 08.05.1996 | |
| SE | 08.08.1996 | ||
| Former [1996/51] | SE | 08.08.1996 | Documents cited: | Search | [A]US3649964 (SCHOELZ WILLY A E, et al); | [A]WO8300632 (VAUGHAN KENNETH V, et al); | [A]US4672968 (LENOX JERRIL C [US], et al); | [A]NL8702562 (VER BEDRIJVEN GROENEVELD B V); | US4901716 [ ] (STACKHOUSE WYMAN H [US], et al) |