EP0404133 - Device for dry grinding of surfaces [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 16.02.1995 Database last updated on 09.09.2024 | Most recent event Tooltip | 26.04.2002 | Lapse of the patent in a contracting state New state(s): ES | published on 12.06.2002 [2002/24] | Applicant(s) | For all designated states Festo KG Ulmer Strasse 48 73728 Esslingen / DE | [N/P] |
Former [1990/52] | For all designated states Festo KG Ulmer Strasse 48 D-73728 Esslingen / DE | Inventor(s) | 01 /
Barthelt, Hans-Peter Hegensberger Strasse 132 D-7300 Esslingen / DE | [1990/52] | Representative(s) | Rüger, Rudolf, et al Patentanwälte Rüger, Barthelt & Abel Postfach 348 73704 Esslingen / DE | [N/P] |
Former [1990/52] | Rüger, Rudolf, Dr.-Ing., et al Patentanwälte Rüger, Barthelt & Abel Postfach 348 D-73704 Esslingen / DE | Application number, filing date | 90111701.0 | 20.06.1990 | [1990/52] | Priority number, date | DE19893920021 | 20.06.1989 Original published format: DE 3920021 | [1990/52] | Filing language | DE | Procedural language | DE | Publication | Type: | A2 Application without search report | No.: | EP0404133 | Date: | 27.12.1990 | Language: | DE | [1990/52] | Type: | A3 Search report | No.: | EP0404133 | Date: | 02.05.1991 | Language: | DE | [1991/18] | Type: | B1 Patent specification | No.: | EP0404133 | Date: | 13.04.1994 | Language: | DE | [1994/15] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 13.03.1991 | Classification | IPC: | B24B23/04, B24B55/10 | [1990/52] | CPC: |
B24B55/105 (EP)
| Designated contracting states | BE, CH, DE, ES, FR, GB, IT, LI, NL, SE [1990/52] | Title | German: | Schleifvorrichtung zum trockenen Flächenschleifen | [1990/52] | English: | Device for dry grinding of surfaces | [1990/52] | French: | Dispositif de ponçage à sec de surfaces | [1990/52] | Examination procedure | 22.10.1991 | Examination requested [1991/51] | 20.11.1992 | Despatch of a communication from the examining division (Time limit: M04) | 27.03.1993 | Reply to a communication from the examining division | 23.07.1993 | Despatch of communication of intention to grant (Approval: Yes) | 11.10.1993 | Communication of intention to grant the patent | 15.12.1993 | Fee for grant paid | 15.12.1993 | Fee for publishing/printing paid | Opposition(s) | 14.01.1995 | No opposition filed within time limit [1995/14] | Fees paid | Renewal fee | 24.04.1992 | Renewal fee patent year 03 | 20.04.1993 | 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. | Lapses during opposition Tooltip | BE | 13.04.1994 | ES | 13.04.1994 | NL | 13.04.1994 | SE | 13.04.1994 | CH | 30.06.1994 | LI | 30.06.1994 | [2002/24] |
Former [2002/23] | BE | 13.04.1994 | |
NL | 13.04.1994 | ||
SE | 13.04.1994 | ||
CH | 30.06.1994 | ||
LI | 30.06.1994 | ||
Former [1995/31] | BE | 13.04.1994 | |
NL | 13.04.1994 | ||
CH | 30.06.1994 | ||
LI | 30.06.1994 | ||
Former [1995/12] | BE | 13.04.1994 | |
NL | 13.04.1994 | ||
Former [1995/11] | BE | 13.04.1994 | Documents cited: | Search | [A]US3866304 (HUTCHINS ALMA A); | [A]WO8702924 (FEIN VERWALTUNG GMBH [DE], et al) |