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EP0240982
European procedure
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EP About this file: EP0240982
| EP0240982 - Process for treating iron or steel surfaces [Right-click to bookmark this link] | Status | The application has been withdrawn Status updated on 26.05.1989 Database last updated on 07.03.2026 | Most recent event Tooltip | 07.07.2007 | Change - inventor | published on 08.08.2007 [2007/32] | Applicant(s) | For all designated states METALLGESELLSCHAFT AG Postfach 10 15 01 60015 Frankfurt / DE | [N/P] |
| Former [1987/42] | For all designated states METALLGESELLSCHAFT AG Postfach 10 15 01, Reuterweg 14 D-60015 Frankfurt / DE | Inventor(s) | 01 /
Higgins, George 31 Frances Road Windsor, Berks. / GB | [1987/42] | Representative(s) | Rieger, Harald Reuterweg 14 60323 Frankfurt / DE | [N/P] |
| Former [1987/42] | Rieger, Harald, Dr. Reuterweg 14 D-60323 Frankfurt / DE | Application number, filing date | 87105110.8 | 07.04.1987 | [1987/42] | Priority number, date | GB19860008797 | 11.04.1986 Original published format: GB 8608797 | [1987/42] | Filing language | DE | Procedural language | DE | Publication | Type: | A2 Application without search report | No.: | EP0240982 | Date: | 14.10.1987 | Language: | DE | [1987/42] | Type: | A3 Search report | No.: | EP0240982 | Date: | 22.03.1989 | Language: | DE | [1989/12] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 30.01.1989 | Classification | IPC: | C23C22/73, C23F11/00, C09G1/02 | [1987/42] | CPC: |
C23F11/00 (EP,US);
C23C22/76 (EP,US)
| Designated contracting states | AT, BE, DE, ES, FR, IT, NL, SE [1987/42] | Title | German: | Verfahren zur Behandlung von Eisen- oder Stahloberflächen | [1987/42] | English: | Process for treating iron or steel surfaces | [1987/42] | French: | Procédé de traitement de surfaces en fer ou en acier | [1987/42] | File destroyed: | 10.05.1995 | Examination procedure | 17.05.1989 | Application withdrawn by applicant [1989/28] | Fees paid | Renewal fee | 07.03.1989 | Renewal fee patent year 03 |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] DE2407244 (VAQ FOS LTD et al.) | [Y] FR1099952 (PARKER STE CONTINENTALE et al.) | [A] FR1099691 (PARKER STE CONTINENTALE et al.) | [A] FR2387296 (AKZO NV et al.) | [A] FR973895 (BATAAFSCHE PETROLEUM et al.) |