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EP0266167
European procedure
Extract from the Register of European Patents
EP About this file: EP0266167
| EP0266167 - Insitu energy beam processing of railroad track and equipment for increasing service lifetime [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 02.07.1992 Database last updated on 15.06.2024 | Most recent event Tooltip | 28.11.2003 | Lapse of the patent in a contracting state New state(s): ES | published on 14.01.2004 [2004/03] | Applicant(s) | For all designated states Seguin, Herb Joseph John 12639-52 Avenue Edmonton Alberta, T6H OP6 / CA | [N/P] |
| Former [1988/18] | For all designated states Seguin, Herb Joseph John 12639-52 Avenue Edmonton Alberta, T6H OP6 / CA | Inventor(s) | 01 /
see applicant ... | [1988/18] | Representative(s) | Jones, Michael Raymond, et al Haseltine Lake & Co., Imperial House, 15-19 Kingsway London WC2B 6UD / GB | [N/P] |
| Former [1988/18] | Jones, Michael Raymond, et al HASELTINE LAKE & CO. Hazlitt House 28 Southampton Buildings Chancery Lane London WC2A 1AT / GB | Application number, filing date | 87309478.3 | 27.10.1987 | [1988/18] | Priority number, date | GB19860026051 | 31.10.1986 Original published format: GB 8626051 | [1988/18] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0266167 | Date: | 04.05.1988 | Language: | EN | [1988/18] | Type: | B1 Patent specification | No.: | EP0266167 | Date: | 28.08.1991 | Language: | EN | [1991/35] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 03.03.1988 | Classification | IPC: | E01B31/18, C21D9/04 | [1991/35] | CPC: |
B23K26/352 (EP);
B23K26/354 (EP);
B23K26/361 (EP);
B23P6/00 (EP);
C21D9/04 (EP);
E01B31/18 (EP);
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| Former IPC [1988/18] | E21B31/18, C21D9/04 | Designated contracting states | BE, DE, ES, FR, GB, IT, NL [1988/18] | Title | German: | Energiestrahlbehandlung von Ort für Eisenbahngleise und Ausrüstung zum Verlängern der Lebensdauer | [1988/18] | English: | Insitu energy beam processing of railroad track and equipment for increasing service lifetime | [1988/18] | French: | Traitement in situ par faisceau d'énergie de voie ferrée et équipement pour augmenter la durée de vie | [1988/18] | Examination procedure | 24.10.1988 | Examination requested [1988/51] | 27.12.1989 | Despatch of a communication from the examining division (Time limit: M06) | 26.06.1990 | Reply to a communication from the examining division | 17.10.1990 | Despatch of communication of intention to grant (Approval: Yes) | 26.02.1991 | Communication of intention to grant the patent | 16.05.1991 | Fee for grant paid | 16.05.1991 | Fee for publishing/printing paid | Opposition(s) | 30.05.1992 | No opposition filed within time limit [1992/34] | Fees paid | Renewal fee | 18.10.1989 | Renewal fee patent year 03 | 19.10.1990 | 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 | 28.08.1991 | NL | 28.08.1991 | ES | 09.12.1991 | [2004/03] |
| Former [1992/32] | BE | 28.08.1991 | |
| NL | 28.08.1991 | ||
| Former [1992/15] | NL | 28.08.1991 | Documents cited: | Search | [X]JP5891122 ; | [Y]EP0035401 ; | [A]EP0130749 ; | [A]US4458125 ; | [A]BE860643 | [X] - PATENT ABSTRACTS OF JAPAN, vol. 7, no. 185 (C-181)[1330], 13 août 1983; & JP-A-58 91 122 (TOKYO SHIBAURA DENKI K.K.) 31-05-1983, & JP5891122 A 00000000 | [Y] - WELDING AND METAL FABRICATION, vol. 51, no. 9, November 1983, pages 453-7; Haywards Heath, Sussex, GB; W.M. STEEN et al.: "The laser's other role" | Examination | US4201602 | US4015100 | - Article "A Comparative Analysis of Laser Welding Performance" in Industrial Laser Handbook |