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EP0387246
European procedure
Extract from the Register of European Patents
EP About this file: EP0387246
| EP0387246 - ABRASIVE FOIL AND ABRASION PROCESS [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 06.05.1993 Database last updated on 19.10.2024 | Most recent event Tooltip | 06.05.1993 | No opposition filed within time limit | published on 23.06.1993 [1993/25] | Applicant(s) | For all designated states CLASEN, Heinrich Diahren 23 D-3131 Waddeweitz / DE | [1992/12] |
| Former [1990/38] | For all designated states CLASEN, Heinrich Gerstenbergstrasse 34 D-2000 Hamburg 52 / DE | Inventor(s) | 01 /
see applicant ... | [1990/38] | Representative(s) | Diehl & Partner Patentanwälte Königstrasse 28 22767 Hamburg / DE | [N/P] |
| Former [1991/03] | DIEHL GLAESER HILTL & PARTNER Patentanwälte Königstrasse 28 D-22767 Hamburg / DE | Application number, filing date | 87907926.7 | 27.11.1987 | [1990/38] | WO1987DE00553 | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | WO8904742 | Date: | 01.06.1989 | Language: | DE | [1989/12] | Type: | A1 Application with search report | No.: | EP0387246 | Date: | 19.09.1990 | Language: | DE | The application published by WIPO in one of the EPO official languages on 01.06.1989 takes the place of the publication of the European patent application. | [1990/38] | Type: | B1 Patent specification | No.: | EP0387246 | Date: | 01.07.1992 | Language: | DE | [1992/27] | Search report(s) | International search report - published on: | EP | 01.06.1989 | Classification | IPC: | B24D11/00 | [1990/38] | CPC: |
B24D11/00 (EP,US)
| Designated contracting states | DE, FR, GB, IT [1990/38] | Title | German: | SCHLEIFFOLIE UND SCHLEIFVERFAHREN | [1990/38] | English: | ABRASIVE FOIL AND ABRASION PROCESS | [1990/38] | French: | FEUILLE ABRASIVE ET PROCEDE D'ABRASION | [1990/38] | Entry into regional phase | 22.05.1990 | National basic fee paid | 08.06.1990 | Designation fee(s) paid | 22.05.1990 | Examination fee paid | Examination procedure | 27.06.1989 | Request for preliminary examination filed International Preliminary Examining Authority: DE | 22.05.1990 | Examination requested [1990/38] | 22.11.1991 | Despatch of communication of intention to grant (Approval: Yes) | 23.12.1991 | Communication of intention to grant the patent | 14.02.1992 | Fee for grant paid | 14.02.1992 | Fee for publishing/printing paid | Opposition(s) | 02.04.1993 | No opposition filed within time limit [1993/25] | Fees paid | Renewal fee | 23.07.1990 | Renewal fee patent year 03 | 20.11.1990 | Renewal fee patent year 04 | 14.02.1992 | Renewal fee patent year 05 | Penalty fee | Additional fee for renewal fee | 28.05.1990 | 03 M06 Fee paid on 23.07.1990 | 02.12.1991 | 05 M06 Fee paid on 14.02.1992 |
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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. | Cited in | International search | US2292991 [ ] (CROMPTON JR GEORGE); | CH316478 [ ] (BAUMGARTNER MAX [CH]); | US4330027 [ ] (NARASIMHAN MANDAYAM); | CH630549 [ ] (SHIKHIREV BORIS N [SU], et al); | US4377081 [ ] (KONRAD JOSEPH D [US]) |