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EP0030025
European procedure
Extract from the Register of European Patents
EP About this file: EP0030025
| EP0030025 - Heat exchanger tube support [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 22.08.1985 Database last updated on 03.06.2024 | Most recent event Tooltip | 05.09.2008 | Change - representative | published on 08.10.2008 [2008/41] | Applicant(s) | For all designated states COMBUSTION ENGINEERING, INC. 1000 Prospect Hill Road Box 500 Windsor Connecticut 06095-0500 / US | [N/P] |
| Former [1981/23] | For all designated states COMBUSTION ENGINEERING, INC. 1000 Prospect Hill Road Box 500 Windsor Connecticut 06095-0500 / US | Inventor(s) | 01 /
Chwyla, Wasyl 76 Cymbeline Drive Ottawa Ontario K2H-7Y1 / CA | [1981/23] | Representative(s) | Kern, Ralf M. advotec. Patent- und Rechtsanwälte Sollner Strasse 38 81479 München / DE | [2008/41] |
| Former [1983/17] | Kern, Ralf M., Dipl.-Ing. Patentanwälte Kern, Popp, Sajda, von Bülow & Bolte Postfach 86 06 24 Widenmayerstrasse 48 D-8000 München 86 / DE | ||
| Former [1981/23] | Henkel, Feiler, Hänzel & Partner Möhlstrasse 37 D-81675 München / DE | Application number, filing date | 80107468.3 | 28.11.1980 | [1981/23] | Priority number, date | US19790099108 | 30.11.1979 Original published format: US 99108 | [1981/23] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0030025 | Date: | 10.06.1981 | Language: | EN | [1981/23] | Type: | A3 Search report | No.: | EP0030025 | Date: | 16.12.1981 | Language: | EN | [1981/50] | Type: | B1 Patent specification | No.: | EP0030025 | Date: | 24.10.1984 | Language: | EN | [1984/43] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 16.10.1981 | Classification | IPC: | F28F9/00 | [1981/23] | CPC: |
F22B37/203 (EP,US);
F28F9/013 (EP,US)
| Designated contracting states | BE, DE, FR, GB [1981/23] | Title | German: | Stütze für Wärmetauscherrohr | [1981/23] | English: | Heat exchanger tube support | [1981/23] | French: | Support pour tube d'échangeur de chaleur | [1984/43] |
| Former [1981/23] | Support pour tube d'échange de chaleur | Examination procedure | 11.02.1982 | Examination requested [1982/17] | 18.05.1982 | Despatch of a communication from the examining division (Time limit: M04) | 15.09.1982 | Reply to a communication from the examining division | 29.04.1983 | Despatch of a communication from the examining division (Time limit: M04) | 17.08.1983 | Reply to a communication from the examining division | 24.01.1984 | Despatch of communication of intention to grant (Approval: ) | 17.04.1984 | Communication of intention to grant the patent | 17.07.1984 | Fee for grant paid | 17.07.1984 | Fee for publishing/printing paid | Opposition(s) | 25.07.1985 | No opposition filed within time limit [1985/43] | Fees paid | Renewal fee | 25.09.1982 | Renewal fee patent year 03 | 26.09.1983 | 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. | Documents cited: | Search | US4100889 [ ] (CHAYES NORMAN CHANINE); | FR1403473 [ ] (KOHLENSCHEIDUNGS GMBH); | GB1117813 [ ] (BABCOCK & WILCOX LTD) |