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EP0177433
European procedure
Extract from the Register of European Patents
EP About this file: EP0177433
| EP0177433 - Leakage detection and tracking system [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 26.07.1990 Database last updated on 20.07.2024 | Most recent event Tooltip | 26.07.1990 | No opposition filed within time limit | published on 12.09.1990 [1990/37] | Applicant(s) | For all designated states United Technologies Corporation 10 Farm Springs Road Farmington, CT 06032 / US | [N/P] |
| Former [1986/15] | For all designated states UNITED TECHNOLOGIES CORPORATION United Technologies Building 1, Financial Plaza Hartford, CT 06101 / US | Inventor(s) | 01 /
Schwarz, Frederick Michael 162 Butler Drive Glastonbury Connecticut 06033 / US | 02 /
Stoner, Barry Lee 12 Pane Drive Glastonbury Connecticut 06033 / US | [1986/15] | Representative(s) | Waxweiler, Jean, et al Dennemeyer & Associates Sàrl P.O. Box 1502 1015 Luxembourg / LU | [N/P] |
| Former [1986/15] | Waxweiler, Jean, et al Dennemeyer & Associates Sàrl P.O. Box 1502 L-1015 Luxembourg / LU | Application number, filing date | 85630121.3 | 01.08.1985 | [1986/15] | Priority number, date | US19840655123 | 26.09.1984 Original published format: US 655123 | [1986/15] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0177433 | Date: | 09.04.1986 | Language: | EN | [1986/15] | Type: | A3 Search report | No.: | EP0177433 | Date: | 16.09.1987 | Language: | EN | [1987/38] | Type: | B1 Patent specification | No.: | EP0177433 | Date: | 04.10.1989 | Language: | EN | [1989/40] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 28.07.1987 | Classification | IPC: | G01M3/26 | [1986/15] | CPC: |
G01M3/26 (EP,US)
| Designated contracting states | DE, FR, GB [1986/15] | Title | German: | Leckortungs und -aufspürsystem | [1986/15] | English: | Leakage detection and tracking system | [1986/15] | French: | Système pour capter et dépister une fuite | [1986/15] | File destroyed: | 15.01.2000 | Examination procedure | 19.11.1987 | Examination requested [1988/03] | 17.08.1988 | Despatch of a communication from the examining division (Time limit: M04) | 24.12.1988 | Reply to a communication from the examining division | 21.02.1989 | Despatch of communication of intention to grant (Approval: Yes) | 10.04.1989 | Communication of intention to grant the patent | 31.05.1989 | Fee for grant paid | 31.05.1989 | Fee for publishing/printing paid | Opposition(s) | 05.07.1990 | No opposition filed within time limit [1990/37] | Fees paid | Renewal fee | 23.07.1987 | Renewal fee patent year 03 | 27.07.1988 | Renewal fee patent year 04 | 18.07.1989 | 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. | Documents cited: | Search | [A]US3673855 (GARDAY LOUIS C, et al); | [A]DE8023502U ; | [A]FR2481451 (MEYERS HARRY [US]) |