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EP0084838
European procedure
Extract from the Register of European Patents
EP About this file: EP0084838
| EP0084838 - Polishing agent for the magneto-centrifugal sharpening process [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 07.11.1986 Database last updated on 04.11.2024 | Most recent event Tooltip | 07.11.1986 | No opposition filed within time limit | published on 30.12.1986 [1986/52] | Applicant(s) | For all designated states ZENTRALEN MASCHINOSTROITELEN INSTITUT 12, Boul. Ho Shi Min BG-1156 Sofia / BG | [1983/31] | Inventor(s) | 01 /
Makedonski, Boris Georgiev 50, Ekzarh Yossif Str. Sofia / BG | 02 /
Atanassov, Haralampi Angelov Block 134-1, G. Avramov Str. Sofia / BG | 03 /
Todorov, Nedelcho Hristov 40, B. Cholev Str. Sofia / BG | 04 /
Petrov, Peter Kirilov 10, Iv. Radoynov Str. Sofia / BG | [1983/31] | Representative(s) | von Füner, Alexander, et al v. Füner Ebbinghaus Finck Hano Postfach 95 01 60 81517 München / DE | [N/P] |
| Former [1983/31] | von Füner, Alexander, Dr., et al Patentanwälte v. Füner, Ebbinghaus, Finck, Postfach 95 01 60 D-81517 München / DE | Application number, filing date | 83100368.6 | 17.01.1983 | [1983/31] | Priority number, date | BG19820055024 | 18.01.1982 Original published format: BG 5502482 | [1983/31] | Filing language | DE | Procedural language | DE | Publication | Type: | A2 Application without search report | No.: | EP0084838 | Date: | 03.08.1983 | Language: | DE | [1983/31] | Type: | A3 Search report | No.: | EP0084838 | Date: | 18.04.1984 | Language: | DE | [1984/16] | Type: | B1 Patent specification | No.: | EP0084838 | Date: | 08.01.1986 | Language: | DE | [1986/02] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 16.02.1984 | Classification | IPC: | C09K3/14, B24D3/00 | [1983/31] | CPC: |
C09K3/1454 (EP,US)
| Designated contracting states | AT, BE, CH, DE, FR, GB, IT, LI, SE [1983/31] | Title | German: | Poliermittel zur Zentrifugal-Magnetschleifbearbeitung | [1983/31] | English: | Polishing agent for the magneto-centrifugal sharpening process | [1983/31] | French: | Agent de polissage pour le traitement d'aiguisage magnéto-centrifuge | [1983/31] | Examination procedure | 29.06.1984 | Examination requested [1984/36] | 29.03.1985 | Despatch of communication of intention to grant (Approval: ) | 25.06.1985 | Communication of intention to grant the patent | 09.09.1985 | Fee for grant paid | 09.09.1985 | Fee for publishing/printing paid | Opposition(s) | 09.10.1986 | No opposition filed within time limit [1986/52] | Fees paid | Renewal fee | 30.01.1985 | 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. | Documents cited: | Search | [Y]US2482667 (DANIEL GRAY); | [Y]FR1108480 (ANCIENS ETABLISSEMENTS RENE PE); | [Y]FR1489047 (MARSHALL WOLVERHAMPTON) |