EP0478648 - PROCESS FOR PRODUCING ZINC PHOSPHATE COATINGS CONTAINING MANGANESE AND MAGNESIUM [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 18.11.1995 Database last updated on 31.08.2024 | Most recent event Tooltip | 18.11.1995 | No opposition filed within time limit | published on 10.01.1996 [1996/02] | Applicant(s) | For all designated states Henkel Kommanditgesellschaft auf Aktien 40191 Düsseldorf / DE | [N/P] |
Former [1992/15] | For all designated states Henkel Kommanditgesellschaft auf Aktien D-40191 Düsseldorf / DE | Inventor(s) | 01 /
RIESOP, Jörg Aachener Strasse 97 D-5162 Niederzier / DE | 02 /
GOTTWALD, Karl-Heinz Auf dem Deuschen 10 D-5042 Erfstad 15 / DE | 03 /
ROLAND, Wolf-Achim Spreestrasse 60 D-5650 Solingen 11 / DE | [1992/15] | Application number, filing date | 90909688.5 | 12.06.1990 | [1992/15] | WO1990EP00919 | Priority number, date | DE19893920296 | 21.06.1989 Original published format: DE 3920296 | [1992/15] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | WO9015889 | Date: | 27.12.1990 | Language: | DE | [1990/29] | Type: | A1 Application with search report | No.: | EP0478648 | Date: | 08.04.1992 | Language: | DE | The application published by WIPO in one of the EPO official languages on 27.12.1990 takes the place of the publication of the European patent application. | [1992/15] | Type: | B1 Patent specification | No.: | EP0478648 | Date: | 18.01.1995 | Language: | DE | [1995/03] | Search report(s) | International search report - published on: | EP | 27.12.1990 | Classification | IPC: | C23C22/36, C23C22/18 | [1992/15] | CPC: |
C23C22/368 (EP,US);
C23C22/36 (KR);
C23C22/188 (EP,US)
| Designated contracting states | AT, BE, DE, ES, FR, GB, IT, NL, SE [1992/15] | Title | German: | VERFAHREN ZUR HERSTELLUNG VON MANGAN- UND MAGNESIUMHALTIGEN ZINKPHOSPHATÜBERZÜGEN | [1992/15] | English: | PROCESS FOR PRODUCING ZINC PHOSPHATE COATINGS CONTAINING MANGANESE AND MAGNESIUM | [1992/15] | French: | PROCEDE DE PRODUCTION D'ENDUITS EN PHOSPHATE DE ZINC CONTENANT DU MANGANESE ET DU MAGNESIUM | [1992/15] | Entry into regional phase | 13.12.1991 | National basic fee paid | 13.12.1991 | Designation fee(s) paid | 13.12.1991 | Examination fee paid | Examination procedure | 04.12.1990 | Request for preliminary examination filed International Preliminary Examining Authority: DE | 13.12.1991 | Examination requested [1992/15] | 08.03.1994 | Despatch of communication of intention to grant (Approval: Yes) | 12.07.1994 | Communication of intention to grant the patent | 04.10.1994 | Fee for grant paid | 04.10.1994 | Fee for publishing/printing paid | Opposition(s) | 19.10.1995 | No opposition filed within time limit [1996/02] | Fees paid | Renewal fee | 18.05.1992 | Renewal fee patent year 03 | 21.05.1993 | Renewal fee patent year 04 | 27.05.1994 | Renewal fee patent year 05 |
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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 | US4681641 [ ] (ZURILLA RONALD W [US], et al); | US4717431 [ ] (KNASTER MARK B [US], et al); | EP0287133 [ ] (METALLGESELLSCHAFT AG [DE]) |